technical approval itb at-15-8563/2011

__________________________________________________________________ 

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BUILDING RESEARCH INSTITUTE 

P L 0 0 - 6 1 1 W A R S Z A W A , u l . F I L T R O W A 1 

tel: (48 22) 825-04-71, (48 22) 825-76-55, fax: (48 22) 825-52-86 

M e m b e r o f t h e E u r o p e a n U n i o n o f T e c h n i c a l A p p r o v a l s i n B u i l d i n g I n d u s t r y – U E A t c 

M e m b e r o f t h e E u r o p e a n O r g a n i z a t i o n f o r T e c h n i c a l A p p r o v a l s – E O T A 

Series: TECHNICAL APPROVALS 

TECHNICAL APPROVAL ITB 

AT-15-8563/2011 

Pursuant to the Regulation of the Minister of Infrastructure of 8 November 2004 on 

technical approvals and organisational entities authorised to issue them (Journal of Laws 

No. 249, Item 2497), following the procedure of approval carried out at the Building 

Research Institute in Warsaw on request of the company: 

MERCOR 

it is hereby certified that the products named below are suitable for application in the 

building industry: 

WOODEN DOORS, HATCHES AND FIXED PARTITION 

SEGMENTS OF THE SYSTEM 

mcr DREW 

within the scope and on terms and conditions as set out in the Annexe constituting an 

integral part of this Technical Approval ITB. 

Expiration date: 

1 April 2016 

Annexe: 

General and technical provisions 

Warsaw, 1 April 2011 

D I R E C T O R 

of Building Research Institute 

The document of the Technical Approval IT AT-15-8563/2011 contains 74 pages. The text of this document may 

only be duplicated as a whole. Publication or distribution of fragments of the text of the Technical Approval in 

any other form requires a written arrangement with the Building Research Institute. 

/-/ 

Marek Kaproń

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AT-15-8563/2011 2/74 

GENERAL AND TECHNICAL PROVISIONS 

CONTENTS 

A N N E X E 

1. SUBJECT MATTER OF THE APPROVAL ........................................................................ 3 

1.1. General provisions ................................................................................................... 3 

1.2. Wooden doors mcr DREW PLUS EI30 .................................................................... 4 

1.3. Wooden doors mcr DREW PLUS EI60 .................................................................... 9 

1.4. Wooden doors and hatches mcr DREW AKUSTIK EI30........................................ 12 

1.5. Wooden doors mcr DREW AKUSTIK EI60 ............................................................ 14 

1.6. Wooden doors mcr DREW-WW ............................................................................ 15 

1.7. Wooden doors mcr DREW-WL.............................................................................. 17 

1.8. Wooden segments of fixed partitions mcr DREW SGM ......................................... 19 

1.9. Wooden segments of fixed partitions mcr DREW SGM BO ................................... 20 

2. PURPOSE, SCOPE AND CONDITIONS OF APPLICATION .......................................... 21 

3. TECHNICAL PROPERTIES. REQUIREMENTS.............................................................. 22 

3.1. Materials and elements .......................................................................................... 22 

3.2. Hardware and locks ............................................................................................... 24 

3.3. Execution ............................................................................................................... 24 

3.4. Technical properties of doors................................................................................. 24 

3.5. Technical properties of wall segments ................................................................... 28 

4. PACKAGING, STORAGE, TRANSPORT........................................................................ 28 

5. CONFORMITY EVALUATION......................................................................................... 29 

5.1. General principles .................................................................................................. 29 

5.2. Initial type examination........................................................................................... 30 

5.3. Factory production control...................................................................................... 31 

5.4. Examination of finished products ........................................................................... 31 

5.5. Frequency of examinations .................................................................................... 33 

5.6. Methods of examination ......................................................................................... 33 

5.7. Taking samples for examinations........................................................................... 34 

5.8. Evaluation of examination results........................................................................... 34 

6. FORMAL AND LEGAL PROVISIONS ............................................................................. 34 

7. EXPIRATION DATE........................................................................................................ 35 

ADDITIONAL INFORMATION ............................................................................................. 36 

FIGURES............................................................................................................................. 42

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1.1. General Provisions 


GENERAL AND TECHNICAL PROVISIONS 

1. SUBJECT MATTER OF THE APPROVAL 

The subject matter of this Technical Approval ITB are wooden doors and hatches 

and segments of fixed partitions of the mcr DREW system manufactured by producers that 

belong to MERCOR SA, with its registered office in Gdańsk, ul. Grzegorza z Sanoka 2. 

This Approval concerns the following products: 

a) fire, internal hinged doors mcr DREW PLUS EI30 (Figures 1-10), single or double 

leaf, left or right, with or without rebate (options I and II), with or without a threshold, 

with a falling slat, with a wooden or steel door frame: 

- solid, types: mcr DREW PLUS DP1 EI30 (with suitable anti-burglary hardware) 

and mcr DREW PLUS DP2 EI30, 

- glazed, types: mcr DREW PLUS DP1/P EI30 and mcr DREW PLUS DP2/P EI30, 

b) fire, internal hinged doors mcr DREW PLUS EI60 (Figures 1-10), single or double 

leaf, left or right, with or without rebate, with or without a threshold, with a falling slat, 

with a wooden or steel door frame: 

- solid, types: mcr DREW PLUS DP1 EI60 and mcr DREW PLUS DP2 EI60, 

- glazed, types: mcr DREW PLUS DP1/P EI60 and mcr DREW PLUS DP2/P EI60, 

c) fire, acoustic, internal hinged doors and hatches mcr DREW AKUSTIK EI30 (Figures 

3, 5, 6 and 9), solid, single leaf, maximum size in the opening (width x height) 1070 x 

2260 mm and double leaf sized maximum 1900 x 2030 (with a maximum width of a 

leaf 940 mm), left or right, with or without rebate (only single leaf doors), with or 

without a threshold, with a falling slat, with a wooden or steel door frame (only for 

single leaf doors), of the following types: mcr DREW AKUSTIK DP1 EI30 and mcr 

DREW AKUSTIK DP2 EI30 and hatches mcr DREW AKUSTIK DK1 EI30 and mcr 

DREW AKUSTIK DK2 EI30, 

d) fire, acoustic, internal hinged doors mcr DREW AKUSTIK EI60 (Figures 3, 5, 6 and 

9), solid, left or right, with a rebate, with or without a threshold, with a falling slat, 

with a wooden or steel door frame, single leaf mcr DREW AKUSTIK DP1 EI60, sized 

in the opening maximum (width x height) 1250 x 2500 mm (the maximum area of a 

door in the opening 2.91 m 2 ) and double leaf mcr DREW AKUSTIK DP2 EI60, sized 

in the opening maximum (width x height) 2150 x 2500 mm (the maximum area of a 

door in the opening 4.76 m 2 ); the maximum dimensions of a double leaf door leaf 

cannot exceed 1075 x 2500 mm (the maximum leaf area 2.5 m 2 ), 

e) internal entrance hinged doors mcr DREW-WW (Figures 1, 2, 11-13, 17-21), single 

leaf with the dimension in the opening not exceeding 1250 x 2850 (width x height),

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and double leaf doors with the dimension in the opening not exceeding 2600 x 2850, 

left or right, with or without rebate, with or without a threshold, with a falling slat, with 

or without a top transom (transparent or non-transparent), with the total height of a 

door not exceeding 3500 mm, with our without a side transom (transparent or non- 

transparent), with a wooden or steel door frame: 

- solid, types: mcr DREW-WW-01, mcr DREW-WW-04, mcr DREW-WW-06, mcr 

DREW-WW-07, mcr DREW-WW-08, mcr DREW-WW-09, and mcr DREW-WW- 

10, 

- glazed: mcr DREW-WW-02, mcr DREW-WW-03 and mcr DREW-WW-05; 

f) internal doors mcr DREW-WL (Figures 1, 11, 12, 14-16, 18-21), single leaf with the 

dimension in the opening not exceeding 1250 X 2850 (width x height), and double 

leaf doors with the dimension in the opening not exceeding 2600 x 2850, left or right, 

with or without rebate, with or without a threshold, with or without a falling slat, with 

or without a top transom (transparent or non-transparent), with the total height of a 

door not exceeding 3500 mm, with our without a side transom (transparent or non- 

transparent), with a wooden or steel door frame: 

- hinged, solid, types: mcr DREW-WL/UN-1, mcr DREW-WL/RT7-2 and mcr 

DREW-WL-RT7-3, mcr DREW-WL/HA-4, mcr DREW-WL/PM-5, mcr DREW- 

WL/VL-6, mcr DREW-WL/AN-7, mcr DREW-WL/KT-8, and mcr DREW-WL/PP- 

9, 

- hinged, glazed, types: mcr DREW-WL/RO-10 and DREW-WL/CP-12 and made 

of a glass panel mcr DREW WL/SZKŁO-13, 

- sliding mcr DREW-WL/PZ-11; 

g) fire segments of fixed partitions, type mcr DREW SGM, types: mcr DREW SGM 

EI30 (figure 32) and mcr DREW SGM EI60 (figure 33), and 

h) segments of fixed partitions, type mcr DREW SGM BO (figures 30 and 31). 

The technical parameters of the above-mentioned doors and segments have been 

specified in Item 3. 

1.2. Wooden doors mcr DREW PLUS EI30 

Leaves of the doors mcr DREW PLUS EI 30 can be made in three options that 

feature different filling: 

a) option I — filing made of HALSPAN EI30 board, 44 mm thick, covered along the 

vertical and horizontal upper edge with a wooden slat made of either hardwood 

or softwood, minimum thickness 7 mm, 

b) option II — filing made of pine sawn timber, 26 mm thick and minimum density 

420 kg/m 3 , covered on both sides with MDF boards, 10 mm thick, the whole 

element connected with glue of minimum endurance of D3 class, or 

c) option III — filling made of mineral wool, minimum density 150 kg/m 3 and 35 mm 

thick, placed in a sill made of pine timber, minimum density 420 kg/m 3 and cross- 

section 95 x 35 mm, in case of the upper and vertical sills and 145 x 35 in case 

of the lower sill, covered on both sides with MDF boards, 5 mm thick, the whole 

element connected with the above-mentioned glue.

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The surface of doors may be finished with natural or modified veneer, paper foil, 

HPL, CPL or PVC (0.2-1 mm thick), laminate, profiled MDF boards, HDF or plywood 

(maximum thickness 45 mm), wooden slats (maximum thickness 20 mm), paint or lacquer 

coatings. The thickness of a leaf, depending on the filling and finish, amounts to 43-85 mm. 

amount to: 

The dimensions of doors mcr DREW PLUS EI30 in the opening (width x height) 

a) single leaf doors, types mcr DREW PLUS DP1 EI30 and mcr DREW PLUS 

DP1/P EI30: 

- with the filling according to option I (300-1200) x (400-2400) mm, 

- with the filling according to option II, the maximum dimension: 1160 x 2670 mm 

(with the leaf area not larger than 2.8 m 2 ), or 

- with the filling according to option III (600-1200) x (1000-2400) mm. 

b) double leaf doors, types mcr DREW PLUS DP2 EI30 and mcr DREW PLUS 

DP2/P EI30: 

- with the filling according to option I and II (300-1200) x (1000-2400) mm, or 

- with the filling according to option III (1200-2200) x (700-2300) mm. 

1.2.1. Door mcr DREW PLUS EI30 with the filling according to options I and II 

Single leaf door with the filling according to option II have vertical edges of leaves 

secured with slats made of hardwood, 12 mm thick, while double leaf doors have edges 

secured in the same manner, however the lock-side edge has a glued slat, 25 mm thick. 

Slats of door boards in option II of the filling are laid vertically, and only along the 

upper and lower horizontal edge of a leave the slats are laid horizontally, forming a sill 105 

mm wide. 

As regards the door stop of a double leaf door, on the passive and active leaf there 

is a swelling gasket, type INTERDENS 36 by DR. WOOLMANN, PALUSOL 100 by ODICE, 

Promaseal PI by Promat or a graphite gasket by MARVON, LORIENT or GLUSKE, section 

10 x 2 mm. 

In doors without a threshold, a falling gasket can be installed according to figure 26 

in the lower part of the leaf, which fulfils the requirements of the standard PN-EN 12365- 

1:2006, type: Schall — Ex P28 by Athmer, Deventer Bodenturdichtung DRS 1528 SL by 

INTER DEVENTER, ELLEN – MATIC – UNIVERSAL, ELLEN – MATIC – PRIMERA or 

ELLEN – MATIC – EXTRA by ELLEN or type: A05001, A0551, A0581, A1001, A1051, 

A1061, A1502, A1521, A1522, A1542, A1552, A2032, A2042, A2552, A3552, A4002 or 

A4052 by Domatic. 

Doors of types DREW PLUS DP1/P and mcr DREW PLUS DP2/P EI30 can feature 

glazing made of glass: SSG Contraflam 30, minimum thickness 16 mm, by VETROTECH 

SAINT-GOBAIN (for the filling in option II), Pyrobel 16, minimum thickness 16 mm by AGC 

or Pyrostop F30, minimum thickness 15 mm, by Pilklington. 

The maximum dimensions of glazing for the doors mcr DREW PLUS DP1/P EI30 

and mcr DREW PLUS DP2/P EI30 should not be greater than (wide x height) 750 x 1800 

mm, for the filling of option I, and 500 x 1000 mm for the filling in the option II. As regards 

glazing in a round opening, the maximum diameter should not be greater than 360 mm. The

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distance of glazing from the upper edge and the vertical edges of a leaf should not be lower 

than 200 mm for the filling in option I and 240 mm for the filling in option II, while along the 

lower edge of the glazing — 390 mm. 

The glazing is fixed and finished with wooden or MDF glazing slats and sealed with 

ceramic gaskets: 8 x 4 mm by CGI International Ltd, 20 x 3 by Jansen, Keramikpapier or 

Fibrefax, KERAFIX 2000, section 8 x 4 mm or KERAFIXPAPER, section 10 x 2 mm, by 

Gluske or with sealing mass, 2 mm thick, by Sealmaster Fireglaze. A swelling gasket is 

installed along the perimeter of a glazing: PROMATECT HT, 1.6 mm thick by Promat, 

Glazing Seals or K board, 3 mm thick by Halspan Ltd, Therm-A Line, 2 mm thick by 

Intumescent Seals Ltd or KERAFIX FXL 200, 1 mm thick, by Gluske. 

Mcr DREW PLUS EI30 doors may be fitted with a non-transparent transom, of 

maximum height 800 mm. A transom panel is made of HALSPAN board, 54 mm thick. The 

option of producing the mcr DRW PLUS EI30 doors with a non-transparent transom has 

been presented in figure 8. 

The following frames are applied in doors mcr DREW PLUS EI30: 

- steel door frames made of metal sheet, 1.5 mm thick, corner, embracing or 

block, of sections according to figure 24, 

- wooden, of minimum section 44 x 102 mm and according to figure 26, made of 

solid or glued softwood, of minimum density 350 kg/m 3 , or hardwood of minimum 

density 400 kg/m 3 , or made of plywood boards of P2 type, minimum density 350 

kg/m 3 , in case of doors with the filling according to option III; wooden frames can 

be fitted additionally with a masking frame that forms an embracing door frame, 

trims or masking quarter rounds. 

Doors with the filling according to option I feature in the upper and vertical edges of 

a leaf or a door frame one of the following swelling gaskets: 

- Promasel PL, section 10 x 2 mm or 20 x 2 mm, by Promat PL, 

- Brandex, section 10 x 2 mm or 20 x 2 mm, by Brandex, 

- Fire Seal, section 10 x 4 mm or 20 x 4 mm, by Halspan Ltd, 

- Tecnoflame, section 10 x 2 mm or 20 x 2 mm, by Marvon, or 

- Lorient, type 617, section 10 x 4 mm or 20 x 4 mm, by Lorient. 

Moreover, in the dap of steel door frames there is a pressing gasket by INTER 

DEVENTER, type S 8455/O or S 6612/O, and in the dap of wooden frames there is a 

gasket by INTER DEVENTER, type: S 6850/O or S 6612/O or KDA7T by A i B. 

Doors with the filing according to option II feature door frames fitted with swelling 

gaskets, section 10 x 2, type: INTERDENS 36, by DR. WOOLMANN, PALUSOL 100 by 

ODICE, Promaseal PI by Promat or a graphite gasket by MARVON, LORIENT or GLUSKE 

and in the dap of steel door frames there is a pressing gasket, type: S 8455/O or S 6612/O 

by Inter Deventer, KDA3, KDA7T or KA88 by A i B, and in wooden door frames types: S 

6850/O or S 6612/O by Inter Deventer, KDA3, KDA7T or KA88 by A i B. 

As regards smoke tight doors (doors made with the filling according to option II), the 

following swelling gaskets are applied: 

- Lorient, type 617, section 10 x 4 mm or 20 x 4 mm, by LORIENT,

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- Fire Seal, section 10 x 4 mm or 20 x 4 mm, by Halspan Ltd, 

- Tecnoflame, section 10 x 2 mm or 20 x 2 mm, by Marvon, or 

- Pyroplex, section 10 x 4 mm or 20 x 4 mm, by Pyroplex. 

Additionally, in the dap of steel door frames there is a pressure gasket type S 

8455/O or S 6612/O by INTER DEVENTER, and in the dap of wooden frames a gasket type 

S 6850/O or S 6612/O by INTER DEVENTER. 

Door frames can be finished with natural or modified veneer, laminate, painting or 

lacquer coatings, paper foil, HPL, CPL or PVC. 

A threshold in a door with a threshold should be made of solid hardwood. The 

methods of producing a door in the threshold section have been shown in figure 26. 

fitted with: 

Doors of the type mcr DREW PLUS EI30, with the filling according to option II, are 

a) two or three hinges that fulfil the requirements of the standard PN-EN 

1935:2004/AC:2005, type: mcr KEN 100, mcr KEN 160 or mcr SAM 4’ by MERCOR, 

OBX 18/20-2541 or OBX-18-1531/160 by ECO, VN 2828/160/120/100, VX 

7729/160/120/100, VX 7728/160/120/100, VX 7939/100, TECTUS TE 510 3D, 

TECTUC TE 340 3D, TECTUS TE 210 3D or TECTUS TE 540 3D by SIMONS 

WERK, ASSA or BLOY, 

b) latch and bolt mortise locks, main and auxiliary, with or without a door terminal, that 

fulfil the requirements of the standard PN-EN 12209:2005/AC:2006, series: GBS 81 

or GBS 11 by ECO, FAB 05140 by FAB or by MERCOR, BKS, ASSA, ABLOY, 

SECURIDEVE, MCM, GERDA, BODA, TIMELOX, CORBIN, CISA, CORNI 

METAPLAST, LOB, TESA, NEMEF or VINGCARD; the locks are fitted with drum 

inserts that fulfil the requirements of the standard PN-EN 1303:2007/AC:2008, 

c) door knobs made of plastic, with a steel core, aluminium, brass or made of stainless 

steel, with a divided or lengthwise escutcheon plate, that fulfil the requirements of 

the standard PN-EN1906:2003, 

d) closers that fulfil the requirements of the standard PN-EN 1154:1999/A1:2004, type: 

TS73V, TS 93, TS 83, TS 77 BTS 80, TS 92, ITS 96, TS 72 or TS 71 by DORMA, 

TS 1500, TS 2000 V, TS 3000, TS 4000, TS 5000 or BOXER by GEZE, 403, 609 

DV, 609 V, 660, 670 or 680 by MAB, OTS 630 or OTS 730 by GU BKS 7912, 7233, 

7234, 7235, series: DC, TS 11, TS 11EN, TS 40, TS 41, TS 12, TS 25V, TS 61 or 

ITS Multigenius by ECO, series: DC 405, DC415, DC 210, DC 233, DC 234, DC 

235, DC 240, DC 241, DC 247, DC 250, DC 270, DC 252, DC 255, DC 802, DC 804, 

DC 813, DC 814, FD 440, FD 450 or FD 451 by ABLOY, 

e) panic bars that fulfil the requirements of the standard PN-EN 1125:2009 by ASSA, 

ABLOY, JPM, BKS, GU Polska, VACHETTE, DORMA, Eco Schulte, ISEO or Nemef, 

f) a bolt of a fixed leaf by NOVET, Eco Schulte, Nemef or AMIG or a door leaf closing 

sequence controller according to the standard PN-EN 1158:2007, type: mcr RKX 

001 or mcr RKZ 002 by MERCOR, AC-167 by MAB, SR 301 by DORMA or by 

FAPIM.

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Additionally, the mcr DREW PLUS EI30 with the filling according to options I or II 

can be fitted with: 

a) electromagnetic holders type: EM-700N, EM-850N, EM-900N, EM-1100N, EM- 

1800N or EM-2000N by STUMET, 

b) electric bolds and locks, types: 71/12 24V, 571/12 24V, 114/8V, 8065, 8030, 

8098, 8020 or 8025 by ASSA, 114/12 24V or 14/12, 24V by SOLID, 6114/12, 

24V by VACHETTE, EL 850, EL 582, 8031 or 8081 by ABLOY, series: 1000, 

1400, 1500 or 1700 by JiS or LAPERCHE, TIMELOX, TESA, VINGCARD or 

MCM 

c) a peephole, type: PANORAMA 2000, by CYKLOP, 

d) ventilation grills, type mcr ISOTRANS by MERCOR (for doors with the filling 

according to the option II) maximum size 800x800 mm or GUG8HD5020, 

maximum size 245x650 mm, by GAVO, (for doors with the filling according to 

option I), 

e) door drives, type: ED 200 or CD 80 by DORMA, FDC by GILGEN or GEZE, 

f) bull’s eyes, steel, metal sheet 1.5 mm thick, by JAL MET RADOM or NOVET (for 

doors with the filling according to the option I) or by KONWEKTOR LIPNO (for 

doors with the filling according to the option II), 

Anti-burglary doors mcr DREW PLUS EI30 are made with the filling according to 

option II and are fitted additionally with a lock GBS 13 by ECO, a hook lock 4232 by 

ABLOY, 2 anti-burglary bolts and C class hardware. 

The application in fire-resistant doors of other door knobs with disks (rosettes), 

hinges, additional inserted hinges, closers, drum cylinders, cable culverts, surface 

electromagnetic holders, surface electromagnetic cramps, electric hatches, electric locks, 

surface drives, read relays, panic bars, and surface access control accessories other than 

listed above but of the same type is possible, provided they are marketed with the CE 

marking or the B building sign and their suitability for application in such doors has been 

confirmed with digit 1 in the fourth position of the classification code given in the standard or 

approval, which means that the required tests in this regard have been conducted. 

1.2.2. Door mcr DREW PLUS EI30 with the filling according to option III 

Along the edge of a single leaf door there are swelling gaskets, section 18 x 2 mm, 

type Flexpan 200, by Gluske, and EPDM gaskets. In double leaf doors, along an edge of an 

active leaf and along a hinge leaf and the upper passive leaf there is a swelling gasket (as 

above), and along a lock edge there is the same gasket, but of the section 10 x 2 mm. 

In the lower part of the leaf, there is a falling gasket that fulfils the requirements of 

the standard PN-EN 12365-1:2006. 

Doors of types DREW PLUS DP1/P EI 30 and mcr DREW PLUS DP2/P EI30 can 

feature glazing made of glass: Pyrobel 16, minimum thickness 16 mm by AGC, or Pyrostop 

F30, minimum thickness 15 mm, by Pilklington. 

The maximum dimensions of glazing for the doors mcr DREW PLUS DP1/P EI30 

and mcr DREW PLUS DP2/P EI30 should not be greater than (wide x height) 1000 x 2000 

mm. The distance of glazing from the edge of a leaf should not be lower than 95 mm along

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the upper and vertical edges and 145 mm along the lower edge. 


The glazing is fixed and finished with oak glazing slats of the section 20 x 25 mm 

fixed to the door leaf with wood screws. The whole glazing is secured with fire-resistant 

silicone. 


- steel door frames made of metal sheet, 1.5 mm thick, of sections according to 

figure 24, or 

- wooden, made of spruce wood of minimum density 350 kg/m 3 , of section 60 x 60 

mm, and according to Figure 22, with the finish made of oak veneer. 

Wood door frames are fitted with swelling gaskets of the section 18 x 2 mm, type 

Flexpan 200 by Gluske, and a pressure gasket S 6850/O or S 6612/O by INTER 

DEVENTER, and steel door frames are fitted in the dap with a pressure gasket, type S 

6612/O by INTER DEVENTER. 

fitted with: 

Doors of the type mcr DREW PLUS EI30, with the filling according to option III, are 


1935:2003/AC:2005, type: mcr KEN 100, mcr KEN 160 by MERCOR, TRIO 20 

by TKX, 2641/268 WF by BASYS, OT16 or LC 260 by OTLAV, three-part hinges 

by BSW or SIMONS WRK, 

b) latch and bolt mortise locks, main and auxiliary, with or without a door terminal, 

that fulfil the requirements of the standard PN-EN 12209:2005/AC:2006, series: 

FAB 05140 PP by FAB, MCR 7265 by MERCOR, panic bars by NEMEF, the 

locks are fitted with drum inserts that fulfil the requirements of the standard PN- 

EN 1303:2007/AC:2008, 

c) door knobs made of plastic, with a steel, aluminium, brass or stainless steel 

core, with a divided or lengthwise escutcheon plate, that fulfil the requirements of 

the standard PN-EN1906:2003, and 

d) closers that fulfil the requirements of the standard PN-EN 1154:1999/A1:2004, 

types: TS 68, TS 73V, TS 93 or TS 83 by DORMA, TS 1500, TS 2000 V, TS 

3000, TS 4000 or TS 5000 by GEZE, DC 240 or DC 241 by ABLOY. 

The application in fire-resistant doors of other door knobs with disks (rosettes), 

hinges, additional inserted hinges, closers and drum cylinders other than listed above but of 

the same type is possible, provided they are marketed with the CE marking or the B building 

sign and their suitability for application in such doors has been confirmed with digit 1 in the 

fourth position of the classification code given in the standard or approval, which means that 

the required tests in this regard have been conducted. 

1.3. Wooden doors mcr DREW PLUS EI60 

Leaves of the doors mcr DREW PLUS EI60 can be made in three options that 

feature different filling: 

a) option I — filing made of HALSPAN EI60 board, 54 mm thick, covered along 

three edges (upper and vertical) with a wooden slat made of either hardwood or 

softwood, minimum thickness 7 mm,

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b) option II — filing made of three layers of ANTIVLAM boards, 16 mm each, and 

minimum density 860 kg/m 3 , covered on both sides with cork boards, 3 mm thick 

and HDF boards, 3 mm thick, the whole connected with polyvinyl acetate glue 

PROTOVIL WR/P (minimum endurance class D3); double leaf doors have the 

filing placed inside a wooden frame made of maple wood and consisting of sills 

of sections 42 x 150 mm and 42 x 165 mm, at the lock edge, connected with 

each other with an interlock and glued with the above-mentioned glue and 

additionally fixed with screws 3.5 x 35 mm – the elements of the frame covered 

on both sides with Promatect H boards, 6 mm thick, by PROMAT, or 

c) option III — filling made of HALSPAN EI 30 boards, 44 mm thick, covered on 

both sides with ANTIVLAM boards, 10 mm thick each, of the minimum density 

860 kg/m 3 , the whole element connected with the above-mentioned glue. 


HPL, CPL or PVC (0.2-1 mm thick), laminate, profiled MDF boards, HDF or plywood 

(maximum thickness 4 mm), wooden slats (maximum thickness 20 mm), paint or lacquer 

coatings. The thickness of a leaf, depending on the filling and finish, amounts to 53-85 mm. 

amount to: 

The dimensions of doors mcr DREW PLUS EI60 in the opening (width x height) 

a) single leaf doors, types mcr DREW PLUS DP1 EI60 and mcr DREW PLUS 

DP1/P EI60: 

- with the filling according to option I (300-1250) x (400-2500) mm, 

- with the filling according to option II, the maximum dimension: 1250 x 2850 mm. 

b) double leaf doors: 

- with the filling according to option I, glazed, type MCR DREW PLUS DP2/P EI60 

(300-2300) x (1000-2300) mm (with the maximum width of an active and passive 

leaf 1126 mm), 

- with the filling according to option II, solid, type mcr DRW PLUS DP2 EI60 (2630 

x 3050 mm), 

- with the filling according to option III, types mcr DREW PLUS DP2 EI60 and mcr 

DREW PLUS DP2/P EI60, maximum 1900 x 2100. 

Single leaf doors with the filling according to option II have vertical edges of leaves 

secured with slats made of beech, featuring a cut groove with an installed swelling gasket, 

section 20 x 2.5 mm, Promaseal PL, by Promat. 

Double leaf doors, with the filling according to option III, have the upper and hinge 

edges secured with strips of ENTIVLAM boards, 16 mm thick, and the lock edge secured 

with the ANTIVLAM board strips, 22 mm thick. 

As regards the door stop of a double leaf door, on the passive and active leaf there 

are swelling gaskets, section 20 x 2 mm, types INTERDENS 36 by DR. WOOLMANN, 

PALUSOL 100 by ODICE, Promaseal PI by Promat or a graphite gasket by MARVON, 

LORIENT or GLUSKE. 


in the lower part of the leaf, which fulfils the requirements of the standard PN-EN 12365-

® 


1:2006, type: Schall — Ex P28 by Athmer, Deventer Bodenturdichtung DRS 1528 SL by 

INTER DEVENTER, ELLEN – MATIC – UNIVERSAL, ELLEN – MATIC – PRIMERA or 

ELLEN – MATIC – EXTRA by ELLEN or type: A05001, A0551, A0581, A1001, A1051, 

A1061, A1502, A1521, A1522, A1542, A1552, A2032, A2042, A2552, A3552, A4002 or 

A4052 by Domatic. 

Doors of types DREW PLUS DP1/P EI 60 and mcr DREW PLUS DP2/P EI60 (with 

the filling according to option I) can feature glazing made of glass: Pyrobel 25, minimum 

thickness 25 mm by AGC or Pyrostop F60, minimum thickness 23 mm, by Pilklington. 

The maximum dimensions of glazing in the doors should not be greater than (wide x 

height) 540 x 1700 mm, for the filling according to option III, and 600 x 1170 mm for the 

filling in the option I. As regards glazing in a round opening, the maximum diameter should 

not be greater than 360 mm. The distance of glazing from the side and upper edges of a 

leaf should not be lower than 200 mm, for the filling in options II and III, and 905 mm for the 

filling in option I. In doors with the filling according to option III, edges of a glazed opening 

are secured with stripes of ANTIVLAM board, 10 mm thick, by SPANO. 

The glazing is fixed and finished with wooden or MDF glazing slats and sealed with 

ceramic gaskets: 8 x 4 mm by CGI International Ltd, 20 x 3 by Jansen, Keramikpapier or 

Fibrefax, KERAFIX 2000, section 8 x 4 mm or KERAFIXPAPER, section 10 x 2 mm, by 

Gluske, or with sealing mass, 2 mm thick, by Sealmaster Fireglaze. A swelling gasket is 

installed along the perimeter of a glazing: PROMATECT HT, 1.6 mm thick by Promat, 

Glazing Seals or K board, 3 mm thick by Halspan Ltd, Therm-A Line, 2 mm thick by 

Intumescent Seals Ltd or KERAFIX FXL 200, 1 mm thick, by Gluske. 

Mcr DREW PLUS EI60 doors may be fitted with a non-transparent transom, of 

maximum height 800 mm. A transom panel is made of HALSPAN board, 54 mm thick. The 

options of producing the mcr DRW PLUS EI60 doors with a non-transparent transom has 

been presented in figure 8. 


- steel door frames made of sheet, 1.5 mm thick, corner, embracing or block, of 

sections according to figure 24, 


solid or glued softwood, of minimum density 350 kg/m 3 , or hardwood of minimum 

density 400 kg/m 3 , or made of ANTIVLAM boards of minimum density 860 

kg/m 3 , in case of doors with the filling according to options II and III; wooden 

frames can be fitted additionally with a masking frame that forms an embracing 

door frame, trims or masking quarter rounds. 

Doors with the filling according to option I feature in the upper and vertical edges of 

a leaf or a door frame one of the following swelling gaskets: 

- Promasel PL, section 15 x 2 mm, by Promat PL, 

- Brandex, section 15 x 2 mm, by Brandex, 

- Fire Seal, section 15 x 4 mm, by Halspan Ltd, or 

- Lorient, type 617, section 15 x 4 mm, by Lorient. 

Moreover, in the dap of steel door frames there is a pressing gasket by INTER

® 


DEVENTER, type S 8455/O or S 6612/O, while and in the dap of wooden frames there is a 

gasket by INTER DEVENTER, type: S 6850/O, S 6612/O or KDA7T by A i B. 

Doors with the filing according to option II feature door frames fitted with swelling 

gaskets, section 10 x 2 mm, type: INTERDENS 36, by DR. WOOLMANN, PALUSOL 100 by 

ODICE, Promaseal PI by Promat or a graphite gasket by MARVON, LORIENT or GLUSKE 

and in the dap of steel door frames there is a pressing gasket, type; S 8455/O or S 6612/O 

by Inter Deventer, KDA3, KDA7T or KA88 by A i B, and in wooden door frames types: S 

6850/O or S 6612/O by Inter Deventer, KDA3, KDA7T or KA88 by A i B. 

As regards smoke tight doors (doors made with the filling according to option I), the 

following swelling gaskets are applied: 

- Lorient, type 617, section 10 x 4 mm, 15 x 4 mm or 20 x 4 mm, by LORIENT, 

- Fire Seal, section 10 x 4 mm, 15 x 4 mm or 20 x 4 mm, by Halspan Ltd, or 

- Pyroplex, section 10 x 4 mm, 15 x 4 mm or 20 x 4 mm, by Pyroplex. 

Additionally, in the daps of steel door frames there is a pressure gasket type S 

8455/O or S 6612/O by INTER DEVENTER, and in the dap of wooden frames a gasket of 

type S 6850/o or S 6612/O by INTER DEVENTER. 

Door frames can be finished with natural or modified veneer, laminate, acryl or 




PLUS EI30. 

Doors of the type mcr DREW PLUS EI60 are fitted with: 

a) two or three hinges (depending on the filling option) that fulfil the requirements of 

the standard PN-EN 1935:2003/AC:2005, type: mcr KEN 100, mcr KEN 160 or 

mcr SAM 4’ by MERCOR (for the filling of option II), OBX 18/20-2541 or OBX- 

18-1531/160 by ECO, ST13 by ANMARK (for the filling of option II), type VN 

2828/160/120/100, VX 7729/160/120/100, VX 7728/160/120/100, VX 7939/100, 

TECTUS TE 510 3D, TECTUC TE 340 3D, TECTUS TE 210 3D or TECTUS TE 

540 3D by SIMONS WERK, ASSA or BLOY, 



GBS 81 or GBS 11 by ECO, or by MERCOR, BKS, ASSA, ABLOY, 

SECURIDEV, MCM, GERDA, BODA, TIMELOX, CORBIN, CISA, CORNI 

METAPLAST, LOB, TESA, NEMEF or VINGCARD; the locks are fitted with drum 

inserts that fulfil the requirements of the standard PN-EN 1303:2007/AC:2008, 

c) door knobs made of plastic, with a steel core, aluminium, brass or made of 

stainless steel, with a divided or lengthwise escutcheon plate, that fulfil the 

requirements of the standard PN-EN1906:2003, 

d) a thermal lock by BEM (in the case of filling in the option II). 

Other equipment of the mcr DREW PLUS EI60 doors is the same as mcr DREW 

1.4. Wooden doors and hatches mcr DREW AKUSTIK EI30 

The structure of leaves in single leaf doors mcr DREW AKUSTIK EI 30 DP1 and

® 


double leaf doors mcr DREW AKUSTIK EI30 DP2 is made of a sill of solid or glued layered 

softwood of minimum density 350 kg/m 3 , cross-section 45 x 45. The filling of a leaf is made 

of three layers of chipboard 13 VL by ASUERLAND, 13 mm thick each, coated on both 

sides with cork boards, 3 mm thick, and HDF board coating, 6 mm thick. A leaf along a 

vertical edge is finished with a wooden slat made of hardwood, minimum thickness 6 mm. 

Individual elements of a leaf are connected with polyvinyl acetate glue featuring the 

minimum endurance class D3. 

The surface of doors can be finished with natural or modified veneer, paper foil, 

HPL, CPL or PVC (0.2-1 mm thick), laminate, painting or lacquer coatings. 

The thickness of a leaf is 57 mm. 

As regards the door stop of a double leaf door mcr DREW AKUSTIK DP2 EI30, on 

the passive and active leaf there are swelling gaskets, section 10 x 2 mm, types 

INTERDENS 36 by DR. WOOLMANN, PALUSOL 100 by ODICE, Promaseal PI by Promat 

or a graphite gasket by MARVON, LORIENT or GLUSKE. A masking slat is installed at the 

edge of two leaves, on an active leaf. 

In doors without a threshold, a falling gasket is installed according to figure 24 in the 

lower part of the leaf, which fulfils the requirements of the standard PN-EN 12365-1:2006, 

type: Schall — Ex P28 by Athmer, Deventer Bodenturdichtung DRS 1528 SL by INTER 

DEVENTER, ELLEN – MATIC – UNIVERSAL, ELLEN – MATIC – PRIMERA or ELLEN – 

MATIC – EXTRA by ELLEN or type: A05001, A0551, A0581, A1001, A1051, A1061, A1502, 

A1521, A1522, A1542, A1552, A2032, A2042, A2552, A3552, A4002 or A4052 by Domatic. 

The following frames are applied in doors mcr DREW AKUSTIK EI30: 

- steel door frames made of galvanised metal sheet, grade DX53D+Z NAC 100 

according to PN-EN 10346:2009, 1.5 mm thick, corner, embracing or block, of 



solid or glued layered softwood, of minimum density 350 kg/m 3 , or hardwood of 

minimum density 400 kg/m 3 ; frames can be fitted additionally with a masking 

frame that forms an embracing door frame, trims or masking quarter rounds. 

Doors are fitted with two swelling gaskets of the following type: PALUSOL 100 by 

ODICE or a graphite gasket, section 10 x 2 mm by MARVON, LORIENT, BRANDDEX or 

GLUSKE; moreover, in the dap of steel door frames there is a pressing gasket, type S 

8455/O by Inter Deventer or KA88 by A i B, and in wooden door frames, a gasket by INTER 

DEVENTER, type: S 6612/O, or KDA7T by A i B. 





Doors of the type mcr DREW AKUSTIK EI30 are fitted with: 


1935:2003/AC:2005, type: mcr KEN 100, mcr KEN 160 or mcr SAM 4’ by 

MERCOR, and

® 




GBS 81 by ECO, or by MERCOR; the locks are fitted with drum inserts that fulfil 

the requirements of the standard PN-EN 1303:2007/AC:2008, 

Other equipment of the mcr DREW AKUSTIK EI30 doors is the same as mcr DREW 

PLUS EI30, except for ventilation grills. 

Wall hatches mcr DREW AKUSTIK DK1 EI30 and mcr DREW AKUSTIK DK2 EI30 

have the same leaf structure as doors mcr DREW AKUSTIK EI30 and mcr DREW 

AKUSTIK DP2 EI30, except that they have a four-sided door frame and a rebate gasket 

along the whole perimeter of a leaf — in case of gasket hatches. 

glued boards: 

1.5. Wooden doors mcr DREW AKUSTIK EI60 

Leaves of the doors are made of a board, whose consecutive layers are made of 

- Antivlam, 16 mm thick and density 860 kg/m 3 , 

- Cork, 3 mm thick, 

- Sauerland VL 11, 11 mm thick, 

- Antivlam, 16 mm thick and density 860 kg/m 3 , 

- Sauerland VL 11, 11 mm thick, 

- Cork, 3 mm thick, and 

- Antivlam, 16 mm thick and density 860 kg/m 3 . 

The boards are connected with polyvinyl acetate glue Durafix D300 by National 

Adhesives, of the minimum endurance class D3, and screws for wood 3.5 x 50 mm. 

Leaves of single leaf doors are finished along vertical and top edges with ANTIVLAM 

board stripes, 16 mm thick, and minimum density 860 kg/m 3 by SPANO, while in double leaf 

doors the finish is the same, however along a lock edge there are two stripes of ANTIVLAM 

boards, 16 mm thick. 


HPL, CPL or PVC (0.2-1 mm thick), laminate, painting or lacquer coatings. The thickness of 

a leaf amounts to 76 mm. 

Along the perimeter of a leaf, there is a swelling gasket, section 22 x 2 mm, type: 

INTERDENS 36, by DR. WOOLMANN, PALUSOL 100 by ODICE, Promaseal PI by Promat 

and a graphite gasket by MARVON, LORIENT or GLUSKE. 

In a door stop of a double leaf door mcr DREW AKUSTIK DP2 EI60, along a 

passive leaf, there are two swelling gaskets (as above), section 10 x 2 mm each, and along 

an active leaf there is one swelling gasket of the section 16 x 2 mm. 







The following frames are applied in doors mcr DREW AKUSTIK EI60:

® 

AT-15-8563/2011 15/74 

- steel door frames made of galvanised metal sheet, grade DX53D+Z NAC 100 

according to PN-EN 10346:2009, 1.5 mm thick, corner, embracing or block, of 



ANTIVLAM type boards, of minimum density 860 kg/m 3 , and 16 mm thick; 

frames can be fitted additionally with a masking frame that forms an embracing 

door frame, trims or masking quarter rounds. 

Door frames are fitted with two swelling gaskets of the following type: INTERDENS 

36, by DR. WOOLMANN, PALUSOL 100 by ODICE, Promaseal PI by Promat or a graphite 

gasket by MARVON, LORIENT BRANDDEX or GLUSKE, section 22 x 2 mm, in steel 

frames, and of the section 16 x 2 mm in wooden frames; moreover, in the dap of steel 

frames there is a pressing gasket, type; S 8455/O or S 6612/O by Inter Deventer, KDA3, 

KDA7T or KA88 by A i B, and in wooden door frames types: S 6850/O or S 6612/O by Inter 

Deventer, KDA3 or KDA7T by A i B. 





Doors of the type mcr DREW AKUSTIK EI60 are fitted with: 

a) two, three or four hinges that fulfil the requirements of the standard PN-EN 

1935:2003/AC:2005, type: mcr KEN 100, mcr KEN 160 or mcr SAM 4’ by 

MERCOR or by ASSA, ABLOY or AMIG, that fulfil the requirements of the 

standard PN-EN 1935:2003/AC:2005, 



GBS 81 by ECO, or by MERCOR; the locks are fitted with drum inserts that fulfil 

the requirements of the standard PN-EN 1303:2007/AC:2008, 

Other equipment of the mcr DREW AKUSTIK EI60 doors is the same as mcr DREW 

PLUS EI30, except for ventilation grills. 

1.6. Wooden doors mcr DREW-WW 

Sills of door leaves (except for mcr DRW-WW-10 doors) sized 33-39 x 45-200 are 

made of solid or layered glued softwood, of the minimum density 350 kg/m 3 , or of hardwood 

of the minimum density 500 kg/m 3 , 

Leaves of mcr DREW-WW doors can be made of the following boards: 

- solid chipboard 33 S3, minimum density 520 kg/m 3 , 3 x 11 mm thick, by 

SAUERLANDER SPANPLATTEN GmbH & Co. KG, in case of doors mcr 

DREW-WW-01, 

- solid chipboard, as above, coated on both sides with cork boards, 3 mm thick, in 

case of doors mcr DREW-WW-02, 

- solid chipboard 45 S3K, minimum density 520 kg/m 3 , 3 x 13 mm thick, by 

SAUERLANDER SPANPLATTEN GmbH & Co. KG, coated with cork boards, 3 

mm thick, in case of doors mcr DREW-WW-03,

D3. 

® 


- solid Antivlam, minimum density 520 kg/m 3 , 3 x 16 mm thick, by Spano 

Oostrozebeke, separated with two chipboards 11VL, minimum density 520 

kg/m 3 , 11 mm thick, by SAUERLANDER SPANPLATTEN GmbH & Co. KG, and 

two cork boards, 3 mm thick, in case of doors mcr DREW-WW-04, 

- flax Linopan board, minimum density 470 kg/m 3 , 34 mm thick, by UNILIN, in 


- open chipboard TUBERCORE RT7, minimum density 230 kg/m 3 , 33 mm thick, 

by SAUERLANDER SPANPLATTEN GmbH & Co. KG, in case of doors mcr 

DREW-WW-06, 


Oostrozebeke, coated on both sides with cork boards, 3 mm thick and aluminium 

sheet, 0.5 mm thick, in case of doors mcr DREW-WW-07, 

- solid chipboard, minimum density 520 kg/m 3 , 3 x 12 mm thick, coated with cork 

boards, 3 mm thick, and aluminium sheet, 0.5 mm thick, in case of doors mcr 

DREW-WW-08, 

- pine plywood, 19 mm thick, coated on both sides with chipboard, minimum 

density 520 kg/m 3 , 12 mm thick, and coated with cork boards, 3 mm thick, in 


- solid chipboard HALSPAN 44 mm or 55 mm, by Halspan, in case of doors mcr 

DREW-WW-10. 

The filling of a leaf can be covered on both sides with the following boards: 

- HDF, minimum density 800 kg/m 3 , 3 mm thick, in case of doors mcr DREW- 

WW-01, mcr DREW-WW-02, mcr DREW-WW-5, mcr DREW-WW-06, mcr 

DREW-WW-07 and mcr DREW-WW-09, 

- HDF, minimum density 800 kg/m 3 , 5 mm thick, in case of doors mcr DREW- 

WW-03, and 

- MDF, minimum density 750 kg/m 3 , 10 mm thick, in case of doors mcr DREW- 

WW-08. 

Sills and fillings of a leaf are connected with a glue of a minimum endurance class 

Glazing in the doors mcr DREW-WW type can be of different shapes and sizes that 

make it possible to maintain the distance in a leaf from a door leaf to the glazing of 

minimum 200 mm. The glazing is made of safe glass that fulfils the requirements of the 

standard PN-EN ISO 12543-2:2000/A1:2005 and PN-EN ISO 12543-3:2000, in the following 

packages: 44.2/16/6 in case of doors mcr DREW-WW-02, 44.2/8/16 in case of doors mcr 

DREW-WW-03 and 44.1 PHONE, 44.2 PHONE or 33.1 in case of doors mcr DREW-WW- 

05. 

The glazing is fixed with glazing wooden slats made of MDF, steel, chrome-nickel or 

PCV. Gaskets made of EPDM, ceramic or polyurethane, PE, PCV or GK are used to seal 

the glazing. Glazing slats and slats that stabilise the non-transparent filling are fixed to the 

wooden frames with: steel sticks with slats glued to frames or without glue, screws for 

wood, nails, with a tongue, metal catches, glue, pins or by twisting.

® 








The surface of doors can be finished with natural or modified veneer, laminate, 

profiled MDF boards, HDF or plywood, wooden slats (maximum thickness 25 mm), coating 

made of steel, chrome-nickel or aluminium coating, painting or lacquer coatings, paper foil, 

HPL, CPL or PCV. 

The following frames are applied in doors mcr DREW-WW: 

- a block type, of the section according to figure 22, made of solid or glued layered 

softwood, of minimum density 350 kg/m 3 , or hardwood of minimum density 500 

kg/m 3 , 

- adjusted, of the section according to figure 22, made of chipboard, MDF, 

plywood or solid or glued layered softwood, as above, or 

- steel, by MERCOR (AT-15-7292/2007 and AT-15-4351/2001). 

Door frames are fitted with gaskets of EPDM, type S 6612, and steel door frames 

are provided with EPDM gaskets, types: S 6741, M/S 6692, M/S 7234 or M/S 6586 (AT-06- 

0102/2005) by INTER DEVENTER. 


lacquer coatings, paper foil, HPL, CPL or PVC or coated with the same finish materials as a 

leaf. 

Doors of the type mcr DREW-WW are fitted with: 

a) two, three or four hinges, with two or three wings, that fulfil the requirements 

of the standard PN-EN 1935:2003/AC:2005, 

b) latch and bolt mortise locks, a roll type, electric-mechanical, panic type with a 

knob or panic bar, or multi-point anti-burglary ones that fulfil the requirements 

of the standard PN-EN 12209:2005/AC:2006, and 

c) knobs made of plastic, brass or aluminium, with a steel core or made of 

stainless steel that fulfil the requirements of the standard PN-EN 1906:2003, 

and additionally with a second lock, counter-bolts, one- or two-sided, electric bolts, 

electric catches and an electric lock, electro-magnetic holders, an electric drive, a leaf 

closing sequence controller (in case of two-leaf doors), a peephole or a closer that fulfils the 

requirements of the standard PN-EN 1154:1999/A1:2004. 

1.7. Wooden doors mcr DREW-WL 

Sills of door leaves (except for mcr DRW-WL/HA-4, which are made of boards), 

sized 33-39 x 45-200, are made of solid or glued layered softwood, of the minimum density 

350 kg/m 3 , or of hardwood of the minimum density 500 kg/m 3 , 

Leaves of mcr DREW-WL doors can be made of the following filling: 

- a honeycomb cardboard, of the weight 140 ± 7.0 g/m 2 , 34 mm thick, in case of 

doors mcr DREW-WL/PM-5,

® 


- made of coffer, of mesh 70 x 70 mm and 33 mm thick, made of strips of HDF or 

MDF boards, 3 mm thick, and minimum density 760 kg/m 3 , or of wooden strips, 

solid or glued layered made of softwood of minimum density 350 kg/m 3 , or 

hardwood of minimum density 500 kg/m 3 , in case of doors mcr DREW-WL/KT-8, 

- solid or layered chipboard, 33VL or 34VL, minimum density 490 kg/m 3 , and 33 

mm and 34 mm thick respectively, by SAUERLANDER SPANPLATTEN GmbH & 

Co. KG, in case of doors mcr DREW-WL/VL-6, 

- flax Linopan board, minimum density 470 kg/m 3 , 34 mm thick, by UNILIN, in 

case of doors mcr DREW-WL/UN-1, 

- open chipboard TUBERCORE RT7, minimum density 230 kg/m 3 , 33 mm thick, 

by SAUERLANDER SPANPLATTEN GmbH & Co. KG, in case of doors mcr 

DREW-WL/RT-2 and mcr DREW-WL/RK7-3, 


Oostrozebeke, in case of doors mcr DREW-WL/AN-7, 

- soft plywood, minimum density 140 kg/m 3 , 33 mm thick, in case of doors mcr 

DREW-WL/PP-9, 

- solid chipboard HALSPAN 44 mm or 55 mm, by Halspan, in case of doors mcr 

DREW-WL/HA-4. 

The above-mentioned fillings can be used in sliding doors mcr DREW-WL/PZ- 

11. 

The filling of a leaf can be covered on both sides with the following boards: 

- HDF, minimum density 800 kg/m 3 , 3-5 mm thick, 

- HDF, minimum density 750 kg/m 3 , maximum 10 mm thick. 

Sills and fillings of a leaf are connected with glue of a minimum endurance class D3. 

Glazing in the doors mcr DREW-WL type can be of different shapes and sizes that 

make it possible to maintain the distance in a leaf from a door leaf to the glazing of 

minimum 200 mm. The glazing is made of safe glass that fulfils the requirements of the 

standard PN-EN ISO 12543-2:2000/A1:2005 and PN-EN ISO 12543-3:2000, and is fixed 

with glazing wooden slats made of MDF, steel, chrome-nickel or PCV. Gaskets made of 

EPDM, ceramic or polyurethane, PE, PCV or GK are used to seal the glazing. Glazing slats 

and slats that stabilise the non-transparent filling are fixed to the wooden frames with: steel 

sticks with slats glued to frames or without glue, screws for wood, nails, with a tongue, 

metal catches, glue, pins or by twisting. 


in the lower part of the leaf, which fulfils the requirements of the standard PN-EN 12365- 

1:2006. 

The surface of doors can be finished with wooden coating, HPL laminate, 

melaminated MDF, lacquer or acryl coatings, paper foil, CPL or PVC laminate, a coating 

made of steel, chrome-nickel or aluminium coating, or of wooden strips, of maximum 

thickness 25 mm. Doors of DREW-WL type are 40-80 mm thick. 

The following frames are applied in doors mcr DREW-WL: 

- a block type, of the section according to figure 22, made of solid or glued layered

® 

0102/2005). 


layered softwood, of minimum density 350 kg/m 3 , or hardwood of minimum 

density 500 kg/m 3 , 

- adjusted, of the section according to figure 22, made of chipboard, MDF, 

plywood or solid or glued layered softwood, as above, 

- steel, by MERCOR (AT-15-729/2007 and AT-15-4351/2001). 

Door frames are fitted with gaskets made of EPDM by INTER DEVENTER (AT-06- 


lacquer coatings, paper foil, HPL, CPL or PVC or coated with the same finish materials as a 

leaf. 

Hinged or sliding doors DREW-WL/SZKŁO-13 have leaves made of a glass pane of 

minimum thickness 10 mm, made of safe glass, which fulfils the requirements of the 

standard PN-EN ISO 12543-2:2000/A1:2005 and PN-EN ISO 12543-3:2000. 

Interior doors of the type mcr DREW-WL are fitted with: 

- two, three or four screw hinges, with two or three wings, that fulfil the 

requirements of the standard PN-EN 1935:2003/AC:2005, 

- latch and bolt mortise locks, a roll type, electric-mechanical, panic type with a 

knob or panic bar, or multi-point anti-burglary that fulfil the requirements of the 

standard PN-EN 12209:2005/AC:2006, 

- knobs made of plastic, brass or aluminium, with a steel core or made of stainless 

steel that fulfil the requirements of the standard PN-EN 1906:2003, and 

- rolling trolleys and rails — in case of sliding doors 

and additionally with a second lock, counter-bolts, one- or two-sided, electric bolts, 

electric catches and an electric lock, electro-magnetic holders, an electric drive, a leaf 

closing sequence controller (in case of two-leaf doors), a peephole, a ventilation grill or 

bush and a closer that fulfils the requirements of the standard PN-EN 1154:1999/A1:2004. 

1.8. Wooden segments of fixed partitions mcr DREW SGM 

Segments of fixed partitions mcr DREW SGM are available in the following types: 

mcr DREW SGM EI30 and DREW SGM EI60. 

The external dimensions of segments are as follows: maximum height 3000 mm and 

width — without limitations, and the expansion joints should be made with the maximum 

spacing of 4000 mm. 

The frames of partition segments mcr DREW SGM EI30, of sections 60 x 60 mm 

and 60 x 95 mm, in the lower section, are made of glued layered softwood, of minimum 

density 430 kg/m 3 and coated with MDF board of minimum density 700 kg/m 3 and thickness 

5 mm. Elements of a frame are connected with a glue that fulfils the requirements of the 

minimum endurance class D3. 

The visible surfaces of partition segment frames are finished with natural or modified 

veneer or coating or lacquer coating. 

Segments of fixed partitions mcr DREW SGM EI30 can be filled with: 

- Pyrostop 15 glass, 15 mm thick, maximum diameters 1000 x 2000 mm, 

- Pyrostop 16 glass, 16 mm thick, maximum diameters 1000 x 2000 mm,

® 


- Antyfire 16 glass, 25 mm thick, maximum diameters 1600 x 2800 mm, 

- Grenamat C panes, made of chipboard of minimum density 450 kg/m 3 and 22 

mm thick by GRENA, maximum diameters 1000 x 2000 mm. 

Along the glazing or non-transparent filling, a swelling gasket is fixed, Flexpan 200 

by Gluske, 10 x 2 mm cross-section. The filling is embedded with glazing slats, section 20 x 

25, made of hardwood of minimum density 650 kg/m 3 , and fixed in a leaf with wood screws. 

The frames of partition segments mcr DREW SGM EI60 of section 95 x 57 mm are 

made of two elements: first of section 75 x 57 mm or 57 x 57 mm, made of softwood of 

minimum density 430 kg/m 3 , and the second of the section 20 x 57 mm, made of hardwood 

of minimum density 650 kg/m 3 , connected with glue that fulfils the requirements of minimum 

endurance class D3. 



Segments of fixed partitions mcr DREW SGM EI60 can be filled with: 

- Pyrostop 23 glass, 23 mm thick, maximum dimensions 1000 x 2000 mm or 1400 

mm x 1000 mm, 

- Pyrostop 21 glass, 21 mm thick, dimensions as above, 

- Pyrobel 25 glass, 25 mm thick, dimensions as above. 

The glazing is fixed in a steel stabilising slat of the section 26 x 10 x 1 mm, and 

finished with oak glazing strips of minimum density 650 kg/m3, fixed in a leaf with screws. 

The whole glazing is secured with fire-proof silicon. 

The assembly of segments mcr DREW SGM EI30 and EI60 in building partitions is 

conducted with steel anchors 8 x 80 mm, with spacing 400-500 mm, and with a segment 

frame installed before the assembly of the glazing. 

1.9. Wooden segments of fixed partitions mcr DREW SGM BO 

The external dimensions of segments of mcr DREW SGM BO type are as follows: 

maximum height 4000 mm and width — without limitations, and the expansion joints should 

be made with the maximum spacing of 3500 mm; the width of a single segment (without 

expansion joints) cannot be greater than 4000 mm. 

The frames of partition segments mcr DREW SGM BO, with the dimension of 

external element sections 45 x 100 mm and 57 x 100 mm internal division, are made of 

solid or glued layered softwood, of minimum density 350 kg/m 3 or hardwood of minimum 

density 500 kg/m 3 . Elements of a frame are connected with glue that fulfils the requirements 

of the minimum endurance class D3. 



Segments of fixed partitions mcr DREW SGM BO can be filled with: 

- MDF boards, minimum 12 mm thick and minimum density 760 kg/m 3 , 

- Antivlam boards by Spano Oostrozebeke, minimum 12 mm thick and minimum 

density 520 kg/m 3 . 

Glazing in the fixed partitions mcr DREW SGM BO can be of different shapes, with 

the size of a single glazing should not be greater than 1990 x 2440 mm. The glazing is

® 


made of safe glass of minimum thickness 6 mm, layered or insulated, that fulfils the 

requirements of the standard PN-EN ISO 12543-2:2000/A1:2005 and PN-EN ISO 12543- 

3:2000. 

The filling is fixed with glazing wooden slats made of MDF, steel, chrome-nickel or 

PCV. Gaskets made of EPDM, ceramic or polyurethane, PE, PCV or GK are used to seal 

the glazing. Glazing slats and slats that stabilise the non-transparent filling are fixed to the 

wooden frames with: steel sticks with slats glued to frames or without glue, screws for 

wood, nails, with a tongue, metal catches, glue, pins or by twisting. 

The required technical parameters of partition segments of type mcr DREW SGM 

BO are given in section 3. 

2. PURPOSE, SCOPE AND CONDITIONS OF APPLICATION 

The doors covered by this Technical Approval are designed for public utility and 

residential construction as internal entrance doors, which concerns the following types of 

doors: mcr DREW PLUS DP1 EI30, mcr DREW PLUS DP1/P EI30, mcr DREW PLUS DP2 

EI30, mcr DREW PLUS DP2/P EI30, mcr DREW AKUSTIK DP1 EI30, mcr DREW 

AKUSTIK DP2 EI30, mcr DREW-WW-01, mcr DREW-WW-02, mcr DREW-WW-03, mcr 

DREW-WW-04, mcr DREW-WW-05, mcr DREW-WW-06, mcr DREW-WW-07, mcr 

DREW-WW-08, mcr DREW-WW-09 and mcr DREW-WW-10 and internal doors, which 

concerns the following types of doors: mcr DREW-WL/UN-1, mcr DREW-WL/RT7-2, mcr 

DREW-WL/RT7-3, mcr DREW-WL/HA-4, mcr DREW-WL/PM-5, mcr DREW-WL/VL-6, mcr 

DREW-WL/AN-7, mcr DREW-WL/KT-8, mcr DREW-WL/PP-9, mcr DREW-WL/RO-10, mcr 

DREW-WL/PZ-11, mcr DREW-WL/CP-12 and mcr DREW-WL/SZKŁO. 

Segments of fixed partitions mcr DREW SGM and mcr DREW SGM BO are 

designed for public utility and housing construction as internal walls. 

Due to noise protection of premises, the scope of applying internal entrance doors 

(according to the classification given in section 3) should comply with the acoustic 

requirements given in the standard PN-B-02151-3:1999. 

Fire doors mcr DREW PLUS and segments of fixed partitions mcr DREW SGM fulfil 

the criteria specified in the standard PN-EN 13501-2+A1:2010 for the fire resistance classes 

specified in section 3. 

Doors DREW PLUS EI30 with the filling in the option I and doors mcr DREW PLUS 

EI60 with the filling in the option I, with or without a threshold and with a falling slat, fulfil the 

criteria specified in the standard PN-EN 13501-2+A1:2010 of smoke tightness class Sa and 

Sm. 

Single leaf solid doors mcr DREW PLUS EI30 fulfil the criteria specified in the 

standard PE-ENV 1627:2006 for class 2 of burglary resistance. 

The doors mcr DREW PLUS EI30, doors and hatches mcr DREW AKUSTIK EI30 

and segments of fixed partitions mcr DREW SGM EI30 can be installed in the following 

walls: 

- brickwork walls of solid bricks of thickness at least 115 mm; 

- cellular concrete of thickness at least 150 mm;

® 

- concrete of thickness at least 100 mm; or 

- plasterboard of fire resistance at least El 30. 


The doors mcr DREW PLUS EI60, doors and hatches mcr DREW AKUSTIK EI60 

and segments of fixed partitions mcr DREW SGM EI60 can be installed in the following 

walls: 

- brickwork walls of solid bricks of thickness at least 115 mm; 

- cellular concrete of thickness at least 150 mm; 

- concrete of thickness at least 100 mm; or 

- plasterboard of fire resistance at least El 60. 

The application of segments of fixed partitions covered by this Technical Approval 

should comply with the technical documentation of a facility, taking account of applicable 

standards and regulations (in particular, the Regulation of the Minister of Infrastructure of 12 

April 2002 on the technical requirements for buildings and their location (Journal of Laws 

No. 75 of 2002, item 690 with subsequent amendments)). The embedding of doors and 

segments of fixed partitions, their assembly and maintenance should comply with the 

manufacturer manual. 

3.1. Materials 

3. TECHNICAL PROPERTIES, REQUIREMENTS 

3.1.1. Wood. To produce wooden elements of doors, softwood should be applied of 

the minimum density of 350 kg/m 3 or hardwood of the minimum density of 500 kg/m 3 . 

The quality of wood should fulfil the requirements of the standard PN-EN 

14221:2007. The humidity of wood should amount to 8-15%. 

3.1.2. Semi-finished products made of glued layered wood. Semi-finished 

products made of glued layered wood should be made of materials that fulfil the 

requirements set forth in items 3.1.1 and 3.1.9 and should be classified in the formaldehyde 

class E1 according to PN-EN 13986:2006. 

The lengthwise connections of wood should be made with wedge connections 

according to PN-B-10087:1996. 

The humidity of individual wood layers in a glued layered semi-finished product 

should not exceed 15%. The difference in humidity between specific layers within a semi- 

finished product section should not exceed 2%. 

Wood layers in semi-finished products should be glued precisely. Joints should be 

continuous and tight (filled in with glue). The layered connections of wood should not be 

separated along a joint while splitting samples 5 cm long with a wedge or a broad chisel. 

The average shear strength of semi-finished products during compression should 

not be lower than: 

- 7.0 MPa after 7 days of seasoning samples in the normal climate (the normal 

climate according to PN-ISO 554:1996 and PN-EN 205:2005 is the temperature 

+20°C ± 2°C and the relative humidity of air 65 ± 5 % or the temperature +23°C 

± 2°C and the relative humidity of air 50 ± 5%),

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- 2.0 MPa after 7 days of seasoning samples in the normal climate and 4 days of 

soaking in water at temperature +20°C ± 2°C. 

3.1.3. MDF and HDF boards. The coatings of door leaves and block door frames 

are made of fibreboard, formed with a dry method. 

MDF boards should have the minimum density 750 kg/m 3 and should fulfil the 

requirements of the standard PN-EN 622-5:2007. 

HDF boards applied as coating and door panels should have the minimum density 

800 kg/m 3 and should fulfil the following requirements: 

- swelling in thickness, after 24h in water, maximum 35%, 

- bending strength, minimum 40 MPa, 

- tensile strength, vertical to a plane, minimum 0.70 MPa, and 

- modulus of elasticity when bending, minimum 3000 MPa. 

MDF and HDF boards should be classified in the formaldehyde class E1 according 

to PN-EN-13986:2006. 

3.1.4. Pressed chipboard. The filling of a door should be made of chipboard, 11, 33 

and 34 mm thick, and of minimum density 520 kg/m 3 . Adjustable door frames should be 

made of chipboard, 22 mm thick, of minimum density 630 kg/m 3 , and boards 12 mm thick, 

of minimum density 700 kg/m 3 . Adjustable frames should be made of chipboard of minimum 

density 350 kg/m 3 . 

Chipboard should fulfil the requirements of the standard PN-EN 312:2005 for boards 

of P2 type and should be classified in the formaldehyde class E1 according to PN-EN 

13986:2006. 

3.1.5. Extracted chipboard. The filling of a door should be made of open extracted 

chipboards that fulfil the requirements of the standard PN-EN 14755:2007 for ETS type 

boards, with minimum density 230 kg/m 3 . 

Extracted chipboard should be classified in the formaldehyde class E1 according to 

PN-EN 13986:2006. 

3.1.6. Flax board. The filling of a door should be made of flax boards that fulfil the 

requirements of the standard PN-EN 15197:2007. Flax boards should be classified in the 

formaldehyde class E1 according to PN-EN 13986:2006. 

3.1.7. Soft fibreboard. The filling of a door should be made of fibreboards of 

minimum density 140 kg/m 3 that fulfil the requirements of the standard PN-EN 622- 

4:2000/Ap1:2002 for SB type boards and should be classified in the formaldehyde class E1 

according to PN-EN 13986:2006. 

3.1.8. Plywood. The filling of a door mcr DREW should be made of plywood that 

fulfils the requirements of the standard PN-EN 636:2005 for plywood of EN 636-1 type, 

classified in the formaldehyde class E1 according to PN-EN 13986:2006. 

3.1.9. Glues. For gluing sills, connecting coating boards with sills and filling, water- 

resistant glues should be applied that fulfil the minimum endurance class D3 according to 

the PN-EN 204:2002 standard.

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3.1.10. Panels. For glazing door leaves in fixed partition segments the glass panels 

should be used that fulfil the requirements ZUAT-15/III.16/2007 for hinged doors and ZUAT- 

15/III.15.2005 for sliding doors. 

with point 1. 

3.1.11. Glazing slats. Glazing slats and the method of their fixing should comply 

3.1.12. Steel frames. Steel frames should comply with point 1. 

3.1.13. Gaskets. Gaskets that fulfil the requirements of point 1 should be applied in 

door leaves and frames. 

3.1.14. Painting and lacquering coating, veneer, laminate, PCV or paper foil. To 

produce paint and lacquer coatings, finish materials should be applied that enable to obtain 

glossy coating, without streaks, sagging, foreign bodies, that fulfil the requirements 

specified in ZUAT-15/III/16/2007 and ZUAT-15/III.15/2005. 

The adhesion of coatings to a foundation should correspond to level 0 or 1 

according to PN-EN ISO 2409:2008. 

The coatings of door leaves or frames made of veneer, laminate, PCV or paper foil 

glued on MDF or HDF boards should be resistant to scratching and their adhesion to a base 

verified according to PN-EN 311:2004 cannot be lower than 0.6 MPa in case of a sample 

destruction within a base or not lower than 1.0 MPa if a sample is destroyed at the 

connection of coating and a base. 

3.2. Hardware and locks. The applied hardware and locks should comply with part 

1. Hardware applied in doors should fulfil the requirements of the following standards: PN- 

EN 1935:2003/AC:2005 — hinges, PN-EN 12209:2005/AC:2006 — locks, PN-EN 

1906:2003 — door knobs with disks, PN-EN 1154:1999/A1:2004 — closers, PN-EN 

179:2009 — emergency closures, PN-EN 1125:2009 — panic closures, PN-EN 

1303:2007/AC:2008 — drum inserts. Hardware should be approved for sale. 

3.3. Execution 

The quality of execution and finish of doors should fulfil the requirements of ZUAT- 

15/III.16.2007 — hinged doors, and ZUAT-15.III/2005 — sliding doors. 

3.4. Technical properties of doors 

3.4.1. Dimensions. The dimensions of doors should be in accordance with point 1. 

Dimension deviations of leaves should be according to the standard PN-EN 1529:2001 for 

the tolerance class 2. 

Dimension deviations of door frames should fulfil the requirements given in ZUAT- 

15/III.16/-2007 and ZUAT-15/III.15/2005. 

3.4.2. Shape of leaves (rectangularity and flatness). The shape of a leaf, which is 

determined by the rectangularity of leaf corners and the flatness of edges and corners of a 

leave, should fulfil the following requirements: 

- deviations from corner rectangularity should be within the maximum deviations 

acceptable for tolerance class 3 according to the standard PN-EN 1529-2001 in 

case of doors mcr DREW PLUS and mcr DREW AKUSTIK, and for tolerance class

® 

2 in case of doors mcr DREW-WW and mcr DREW-WL, 


- deviations from the general flatness should be within the maximum deviations 

acceptable for tolerance class 3 and deviations from the local flatness should be 

within the maximum deviations acceptable for tolerance class 1 according to the 

standard PN-EN 1530-2001. 

3.4.3. Functionality and correctness of operation. The internal hinged entrance 

doors of the following types: mcr DREW PLUS, mcr DREW AKUSTIK and mcr DREW-WW, 

after 50,000 cycles of door opening and closing a leaf (i.e. for class 4 according to PN-EN 

12400-2004) and internal doors: hinged mcr DREW-WL and sliding mcr DREW-WL/PZ-11, 

after 20,000 cycles of opening and closing a leaf (i.e. for resistance class 3 according to 

PN-EN 12400:2004), should not show any damage or incorrect operation. The door leaves 

should move without jamming or halting. 

Gaskets should adhere along the whole length to the suitable surfaces according to 

the structural premises. 

3.4.4. Correct operation and values of operating forces. A hinged door leaf 

should move without jamming or halting during opening and closing. After closing a door, 

gaskets should adhere along the whole length to the suitable surfaces according to the 

structural premises. Hinges, knobs, locks and other elements of equipment should operate 

according to the manufacturer’s data. 

The operating forces should not exceed the admissible values given for class 2 

(according to the standard PN-EN 12217:2005) in case of doors without a closer or class 1, 

in case of doors with a closer. 

The force necessary for closing a sliding door of a leaf mass up to 50 kg should not 

exceed 30 N for class 3 according to the standard PN-EN 1527:2000. 

3.4.5. Doors resistance to vertical static load. The plastic strain according to the 

requirements of the standard PN-EN 1192:2001 for class 2 of hinged door resistance 

(resulting from a load on leaf with vertical force 600 N acting on a leaf plane) according to 

the standard PN-EN 947:2000 should not exceed 1.0 mm or reduce the functional or 

operational properties of a hinged door operation. 

In sliding doors, suspension members, rollers, tracks or fixing elements according to 

PN-EN 1527:2000 should withstand without any plastic strain the vertical static load equal to 

the double value of their rated capacity for the minimum period of 10 min. 

3.4.6. Resistance to vertical static load of a sliding door leaf. The plastic strain 

resulting from loading a leaf with force Q = Q 1 = Q 2 = 200 N acting vertically on a plane of 

a sliding door leaf according to figure 31 should not reduce the functional or operational 

properties of a sliding door operation. Such load should not cause any damage to a door, 

including its moving or suspending elements. 

3.4.7. Resistance to static torsion. The plastic strain of a corner, according to the 

requirements of PN-EN 1192:2001 for class 2 of hinged door resistance (resulting from the 

load of force of value 250 N) according to PN-EN 948:2000 should not exceed 2 mm or 

reduce the functional or operational properties of a door operation.

® 


3.4.8. Resistance to surge load with a soft and heavy body. The plastic strain 

according to the requirements of PN-EN 1192:2001 for class 2 of hinged doors (resulting 

from the impact load on a leaf with the striking energy of 60 J) according to PN-EN 

949:2000 should not exceed 2.00 mm. No damage should occur to the structure of the door 

or any cracks of a leaf painting coat. The correctness of a door operation should be retained 

after the test. 

In sliding doors, as a result of the impact load acting on a leaf of the striking energy 

of 30 J there should be no damage to the structure of the door or any cracks of a leaf 

painting coat. The correctness of a door operation should be retained after the test. 

3.4.9. Resistance of a leaf to an impact of a hard body. The average value of 

depth of recesses according to the requirements of the standard PN-EN 1192:2001 for 

class 2 of door resistance (resulting from the impact with energy 3 J) after the test 

according to the standard PN-EN 950:2000 should not be larger than 1.0 mm, while the 

maximum value of depth of these recesses must not exceed 1.5 mm. The average value of 

diameters of such recesses should not be larger than 20 mm. Some damage of the paint 

coating can occur. The plastic strain should not be well visible in the observation in 

scattered light from the distance of 5 m. 

3.4.10. Resistance to vibration. The hinged internal entrance doors (without a 

closer) should be resistant to vibration and should show no damage or reduced functional 

properties after 300 tests cycles according to PN-B-06079:1988 for the class resistance 3 

according to PN-EN 1192:2001, and internal doors — 50 test cycles for class 2. Gaskets 

should adhere along the whole length to the suitable surfaces according to the structural 

premises. 

Sliding doors should be resistant to vibration and should show no damage or 

reduced functional properties after 50 tests cycles with the load that causes vibrations equal 

to 20 N. 

3.4.11. Air permeability. The internal entrance doors should fulfil the requirements 

of air permeability for class 2 according to the standard PN-EN 12207:2001 in the test 

according to standard PN-EN 1026:2001 and the average air infiltration coefficient should 

not exceed 1.0 m 3 /hm/daPa 2/3 . 

3.4.12. Acoustic insulating power. The acoustic insulating power of single leaf and 

double leaf internal entrance doors should correspond at least to the following acoustic 

classes: 

a) solid doors with a falling slant: 

- class D1-35 and class D2-35 (adapted to the requirements according to PN-B-02151- 

03:1999 and encompassing the products with the coefficients 37 dB ≤ RA1 ≤ 41 dB and 37 dB 

≤ RA2 ≤ 41 dB) and the class Rw = 42 dB (adapted to the requirements according to PN-87/B- 

02151/03, encompassing the products with the coefficients 42 dB ≤ RW ≤ 46 dB), in case of 

doors of type mcr DREW AKUSTIK DP-1 EI30. 


03:1999 and encompassing the products with the coefficients 37 dB ≤ RA1 ≤ 41 dB and 37 dB

® 




doors of types mcr DREW AKUSTIK DP-2 EI30, mcr DREW AKUSTIK DP-1 EI60 and mcr 

DREW AKUSTIK DP-2 EI60, 

a) solid or glazed doors, with or without a threshold and with a falling slant: 





doors of type mcr DREW-WW-01, mcr DREW-WW-02, mcr DREW-WW-03 and mcr DREW- 

WW-04, 





doors of type mcr DREW-WW-05 and mcr DREW-WW-06, 





doors of type mcr DREW-WW-07 and mcr DREW-WW-08, 





doors of type mcr DREW-WW-09 and mcr DREW-WW-10. 

3.4.13. Fire resistance. Doors should fulfil the criteria set forth in the standard PN- 

EN 13501-2+A1:2010 for the fire resistance class: 

EI30, 

EI60. 

a) EI2 30 — door doors of types mcr DREW PLUS EI30 and mcr DREW AKUSTIK 

b) EI2 60 — door doors of types mcr DREW PLUS EI60 and mcr DREW AKUSTIK 

3.4.14. Smoke tightness. Doors mcr DREW PLUS E30 with the filling in option I 

and doors mcr DREW PLUS E60 with the filling in option I, with or without a threshold and 

with a falling slant, should fulfil the smoke tightness criteria of classes Sm and Sa according 

to standard PN-EN 13501-2+A1:2010. 

3.4.15. Burglary resistance. Single leaf, solid doors mcr DREW_PLUS EI30 should 

satisfy the requirements of burglary resistance class 2 according to the standard PN-ENV 

1627:2006. 

3.4.16. Marking. Every fire and smoke-tight door should be marked permanently 

with a rating plate including the following information: 

- name of the Manufacturer,

® 

- product name (symbol), 

- year of production, 

- fire resistance class — in case of fire doors, 


- smoke tightness class — in case of smoke-tight doors, and 

- the number of the Technical Approval ITB AT-15-8563/2011. 

3.5. Technical properties of wall segments 

3.5.1. Load capacity and rigidity. The calculated deflections of internal wall 

segments due to the following loads (and their combinations) should not exceed H/350 (H 

— wall height), and the experimental bending should not exceed H/400 due to: 

a) vertical load that is evenly distributed, caused by the air pressure difference on 

both sides of a wall, of the value of 250 Pa, 

b) linear load with vertical force acting at 1.2 m from a floor level, of the following 

values: 

- 500 N/m for walls in premises with a limited number of occupants, such as rooms 

in flats, hotels, offices, hospitals etc., 

- 100 N/m for walls in premises with a large number occupants, such as conference 

halls, school rooms, lecture halls and others used in a similar manner. 

3.5.2. Resistance to surge load with a soft and heavy body. Segments of internal 

walls should fulfil the requirements of resistance to impact with a soft and heavy body 

specified in the Guidelines ETAG No. 003 for categories I, II, III and IV of use and 

encompassing rooms of types A, B, C, D and E. 

3.5.3. Fire resistance. Internal wall segments should fulfil the criteria of fire 

resistance class set forth in the standard PN-EN 13501-2:2008: 

a) EI 30 — segments of walls mcr DREW SGM EI 30, 

B) EI 60 — segments of walls mcr DREW SGM EI 60. 

3.5.4. Marking. Every fire wall should be marked permanently with a rating plate at 

a place specified by the manufacturer. A rating plate should include the following 

information: 

- name of the Manufacturer, 

- product name, 

- year of production, 

- the number of the Technical Approval ITB AT-15-8563/2011, and 

- fire resistance class. 

4. PACKAGING, STORAGE, TRANSPORT 

The doors and segments of walls covered by this Technical Approval should be 

packed individually or on pallets in a complete set of elements according to the standard 

PN-B-05000:1996, with an enclosed embedding instruction. The packages should protect a 

product against mechanical damage or deformation. Products should be stored and

® 

transported according to the standard PN-B-05000:1996. 


A label should be attached to every package with the following information: 

- the number and date of issue of the domestic declaration of conformity, 

- the name of the certifying body that has participated in the conformity 

evaluation (in the case of doors of specific fire resistance or smoke tightness 

class), and 

- a building sign. 

The method of marking the product with the building sign should be conforming to 

the Regulation of the Minister of Infrastructure of 11 August 2004 on the method of 

declaration of conformity of building products and the method of marking them with the 

building sign (Journal of Laws No. 198/2004, item 2041). 

5.1. General provisions 

5. CONFORMITY EVALUATION 

In accordance with art. 4, art. 5 par. 1 point 3 and art. 8 par. 1 of the act of 16 April 

2004 on building products (Journal of Laws No. 92/2004, item 881), the products concerned 

by this Technical Approval may be admitted for sale and application in building works in the 

scope corresponding to their operational properties and purpose, if the manufacturer has 

performed the conformity evaluation, has issued a domestic declaration of conformity with 

the Technical Approval ITB AT-15-8563/2011, and has marked the products with the 

building sign, in accordance with the regulations in force. 

In accordance with the Regulation of the Minister of Infrastructure of 11 August 2004 

on the method of declaration of conformity of building products and the method of marking 

them with the building sign (Journal of Laws No. 198/2004, item 2041), the conformity 

evaluation of products with the Technical Approval AT-15-8563/2011 is performed by the 

Manufacturer (or its authorised representative) with its registered office in the Republic of 

Poland, using the following conformity evaluation systems: 

- system 1 — in the case fire and smoke-tight doors, 

- system 3 — in the case of internal entrance doors and segments of fixed walls, 

either with or without fire resistance, 

- system 4 — in the case of internal doors. 

In the case of system 1 of the conformity evaluation, the Manufacturer can issue a 

domestic declaration of conformity with the Technical Approval AT-15-8563/2011, if an 

accredited certifying body has issued a product conformity certificate on the basis of: 

a) tasks of the Manufacturer: 

- factory production control, 

- supplementary examinations of finished products (samples) taken in the 

production plant, performed by the Manufacturer, in accordance with the 

arranged examination program, including the examinations specified in item 

5.4.1.3,

® 

b) tasks of the accredited body: 

- initial type examination, 


- initial inspection of the production plant and factory production control, and 

- continuous supervision, evaluation, and acceptance of the factory production 

control. 


domestic declaration of conformity with the Technical Approval AT-15-8563/2011 on the 

basis of: 

a) an initial type examination performed by an accredited laboratory, and 

b) factory production control. 


domestic declaration of conformity with the Technical Approval AT-15-8563/2011 on the 

basis of: 

a) an initial type examination performed by an accredited laboratory, and 

b) factory production control. 

5.2. Initial type examination 

The initial type examination is an examination confirming the required technical and 

operational properties, performed before the product is admitted for sale. 

The tests that were the basis in the approval procedure to determine the technical 

and operational properties of fire doors and wall segments constitute the preliminary type 

test in the assessment of the conformity of products manufactured by all producers that 

belong to MERCOR S.A., except for the tests listed in item 5.4.1.1. 

5.2.1. Initial door type examination. The initial type examination includes: 

a) the rectangularity and flatness of leaves, 

b) the value of operational forces, 

c) resistance to vertical static load acting on a leaf plane, 

d) resistance to vertical static load acting perpendicularly on a leaf plane — in case of 

sliding doors, 

e) resistance to static torsion, 

f) resistance to impact of a hard body, 

g) resistance to surge load with a soft and heavy body, 

h) resistance to vibration — in case of doors without a closer, 

i) air permeability — in case of internal entrance doors, 

j) acoustic insulating power — in case of doors with declared acoustic insulating 

power, 

k) fire resistance class — in case of fire doors, 

l) smoke tightness — in case of doors with a declared smoke tightness, 

m) burglary resistance class — in case of doors with declared burglary resistance, and 

n) emission of hazardous substances.

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5.2.2. Initial wall segment type examination. The initial type examination of wall 

segments encompasses: 

a) load capacity and rigidity, 

b) resistance to surge load with a soft and heavy body, and 

c) fire resistance class — in case of fire wall segments. 

5.3. Factory production control 

The factory production control includes: 

1. the specification and control of component products and materials, 

2. the control and examinations in the manufacturing process and examinations of 

finished products (doors according to items 5.4.1.2 and 5.4.1.3 in case of system 1 

of conformity assessment or 5.4.1.4 in case of system 3 of conformity assessment 

and segments of fixed walls according to items 5.4.2.1 and 5.4.2.2) performed by 

the manufacturer in accordance with the arranged examination program, and 

according to the rules and procedures specified in the documentation of the factory 

production control, adapted to production technologies and aimed at obtaining 

products of the required properties. 

The technical characteristics of components applied in the doors and segments of 

walls in the mcr DREW SYSTEM should be confirmed with declaration of conformity in case 

of products that are subject to the requirements of the act of 16 April 2004 on building 

products (Journal of Laws No. 92/2004, item 881) and in case of other products – with 

technical certificates (conformity certificates) issued by the manufacturers. Such documents 

should encompass hardware, gaskets, glazing and non-transparent fillings of leaves and 

wall segments, semi-finished products made of layered glued wood or MDF boards and 

glues. 

The production control should ensure that the products are conforming to the 

Technical Approval ITB AT-15-8563/2011. The results of the production control should be 

registered systematically. Records of the register should confirm that the products fulfil the 

criteria of conformity evaluation. Every batch of products has to be traceable in the test 

register and commercial documents. 

5.4. Examinations of finished products 

5.4.1. Program of door examinations. The program of examinations includes: 

a) verification type examination, 

b) ongoing examinations, 

c) supplementary examinations — for fire doors, 

d) periodical examinations — for internal entrance doors and internal doors. 

5.4.1.1. Verifying type examination. The verifying type examination includes: 

a) the quality of performance, 

b) dimension deviations, 

c) the correctness of operation

® 

d) the rectangularity and flatness of leaves, 

e) the value of operational forces, 

f) the resistance to vertical static load, 


g) the resistance to vertical static load acting perpendicularly on a leaf plane — in case 

of sliding doors, 

doors), 

h) air permeability — in case of internal entrance doors (does not apply to smoke-tight 

i) acoustic insulating power — in case of doors with declared acoustic insulating power, 

j) fire resistance class and smoke tightness — in case of doors with a declared joint fire 

and smoke resistance, a manufacturer can carry out only one of the tests). 

If a manufacturer is under the control of a test system administrator, the tests 

according to letters a)-c) and i) are not performed. 

5.4.1.2. Ongoing examinations. Ongoing examinations include the inspection of: 

a) the quality of execution, 

b) the deviations in dimension, and 

c) marking. 

inspection of: 

5.4.1.3. Supplementary examinations. Supplementary examinations include the 

a) the operational forces, 

b) the resistance to vertical static load, 

c) air permeability — applies to internal entrance doors (not applicable to smoke-tight 

doors), 

d) acoustic insulating power — applies to doors of specific acoustic insulating power, 

and 

e) fire resistance or smoke tightness. 

5.4.1.4. Periodic examination. The periodic examination includes: 

a) the operational forces, 

b) the resistance to static vertical load, 

c) the resistance to vertical static load acting perpendicularly on a leaf plane — in case 

of sliding doors, 

d) air permeability — in case of internal entrance doors, and 

e) acoustic insulating power — in case of doors with declared acoustic insulating power. 

includes: 

5.4.2. Program of wall segment examinations. The program of examinations 

a) ongoing examinations, and 

b) periodical examinations — for segments of fixed walls, either with or without 

declared fire resistance. 

5.4.2.1. Ongoing examinations. Ongoing examinations include the inspection of:

® 

a) the quality of execution, 

b) the deviations in dimension, and 

c) marking. 


5.4.2.2. Periodic examination. The periodic examination involves the verification of 

wall resistance to the impact of a soft and heavy body. 

5.5. Frequency of examinations 

Ongoing examinations should be performed in accordance with the arranged 

examination program, but at least once for every batch of products. The size of the batch 

should be specified in the documentation of factory production control. 

years. 

Supplementary and periodical examinations should be performed at least once per 3 

5.6. Methods of examinations 

5.6.1. Verification of applied materials. The verification of applied materials and 

emitted hazardous substances is to be carried out according to ZUAT-15.III.16/2007 and 

compared to the requirements specified in items 3.1 and 3.1. 

5.6.2. Methods of door examination. The examinations of technical and 

operational properties should be carried out according to ZUAT-15/III.16/2007 in case of 

hinged doors and ZUAT-15/III/2005 in case of sliding doors and in compliance with the 

following descriptions. The examination results should be compared with the requirements 

specified in items 3.3 and 3.4. 

5.6.2.1. Inspection of acoustic insulating power. The inspection of the acoustic 

insulating power of internal entrance doors is to be carried out according to the standard 

PN-EN 20140-3:1999 and based on the results the specific acoustic insulating power 

coefficient RA1 and RA2 is to be calculated together with the weighted coefficient of specific 

acoustic insulating power Raw according to PN-EN ISO 717-1:1999. 

5.6.2.2. Inspection of fire resistance. The fire resistance of doors should be 

verified according to the standard PN-EN 1634-1:2009. 

5.6.2.3. Inspection of smoke tightness. The examination should be carried out 

according to the standard PN-EN 1634-3:2006/AC:2006. 

5.6.1.2. Inspection of burglary resistance. The burglary resistance of doors 

should be verified according to the standards PN-EN 1628:2006, PN-ENV 1629:2006 and 

PN-EN 1630:2011. 

5.6.3. Methods of wall segment examination. The examinations of technical and 

operational properties of walls should be carried out according to following descriptions. The 

examination results should be compared with the requirements specified in items 3.5 and 

3.4. 

5.6.3.1. Inspection of partition segment resistance to the action of a horizontal 

linear force. The inspection is to be carried out on a single test element. A flat partition 

segment of the length ≤ 3000 mm and height ≤ 3000 mm, mounted on a rigid frame and 

placed on a testing station, is to be subject to a linear load force 1000 N/m, acting on a

® 


load-carrying pillar. The cycle of the examination and the measurement include the 

following actions: 

- the initial read-out, before the load, at the middle of the partition segment pillar, 

- for 2 min. the load is to be increased evenly, every 125 N, up to 1000 N and to be 

maintained for 5 min.; after that, read the dislocation at the centre of the partition 

segment pillar height, 

- after reading, dismount the load and conduct the visual inspection of a partition 

segment. After the test, calculate the deflection of a partition segment pillar. 

5.6.3.2. Inspection of resistance of a partition segment to the impact with a 

large, soft and heavy body. The inspection should be carried out according to the 

standard PN-B-10027:1993 and the Guidelines ETAG No. 003. 

5.6.3.3. Inspection of fire resistance. The fire resistance of partition segments 

should be verified according to the standard PN-EN 1634-1:2009. 

5.7. Taking samples for examinations 

The samples for examinations should be taken in accordance with the standard PN- 

N-03010:1983. 

5.8. Evaluation of examination results 

The manufactured doors should be regarded as conforming to the requirements, if 

the results of all examinations are positive. 

6. FORMAL AND LEGAL PROVISIONS 

6.1. The Technical Approval ITB AT-15-8563/2011 is a document certifying the 

suitability of doors and fixed partition segments of the system mcr DREW for application in 

the building industry in the scope resulting from the Approval. 

In accordance with art. 4, art. 5 par. 1 item 3 and art. 8 par. 1 of the act of 16 April 

2004 on building products (Journal of Laws No. 92/2004, item 881), the products concerned 

by this Technical Approval may be admitted for sale and application in building works in the 

scope corresponding to their operational properties and purpose, if the manufacturer has 

performed the conformity evaluation, has issued a domestic declaration of conformity with 

the Technical Approval ITB AT-15-8563/2011, and has marked the products with the 

building sign, in accordance with the regulations in force. 

6.2. The Technical Approval does not infringe the rights of the applicant resulting 

from the regulations on the protection of industrial property, and in particular the notice of 

the Speaker of the Sejm of the Republic of Poland of 13 June 2003 on announcement of 

the uniform text of the Industrial Property Law act of 30 June 2000 (Journal of Laws no. 

119/2003, item 117). The assurance of these rights is the responsibility of the users of this 

Technical Approval ITB. 

6.3. By issuing the Technical Approval, the ITB assumes no responsibility for 

possible infringement of exclusive or acquired rights. 

6.4. The Technical Approval ITB does not exempt the manufacturer of the doors and

® 


fixed partition segments of the system mcr DREW from the responsibility for the proper 

quality of the products covered by the Approval, and the contractors of building works from 

the responsibility for the proper application and correct quality of installation. 

6.5. The content of issued prospects and advertisements and other documents 

related to the application in the building industry of the doors and fixed partition segments 

mcr DREW should include information about the Technical Approval ITB AT-15-8563/2011 

issued for these products. 

7. EXPIRATION DATE 

The Technical Approval ITB AT-15-8563/2011 is valid till 1 April 2016. 

The validity of the Technical Approval ITB may be prolonged to consecutive periods, 

if the Applicant, or their formal successor, brings forward a suitable application to the 

Building Research Institute no later than 3 months before the expiration date of this 

document. 

THE END

® 

Related standards and documents 


ADDITIONAL INFORMATION 

PN-EN 1364-1:2001 Tests of fire resistance of non-carrying elements. Part 1: Walls. 

PN-EN 1634-1:2009 Fire resistance and smoke tightness examination of door and 

shutter sets, hinged windows and elements of building 

hardware. Part 1. Examinations of fire resistance of doors, 

shutters and hinged windows. 

PN-EN 13501-2:2008 Fire classification of construction products and building 

elements. Part 1: Classification based on the examinations of 

reaction to fire. 

PN-B-02151-3:1999 Building acoustics. Protection against noise in buildings. 

Acoustic insulating power of partitions in buildings and building 

elements. Requirements. 

PN-EN 20140-3:1999 Acoustics. Measurements of acoustic insulating power in 

buildings and insulating power of building elements. 

Determination, verification and application of data that 

determine accuracy. 

PN-EN ISO 717-1:199 Acoustics. Assessment of acoustic insulating power in buildings 

and insulating power of building elements. Acoustic insulating 

power for air-borne sounds. 

PN-B-03156:1997 Wooden structures. Test methods. Load-carrying capacity of 

glued joints. 

PN-B-10087:1996 Wooden windows and doors. Wedged joints. Requirements 

and tests. 

PN-ISO 554:1996 Normal atmospheric conditions of air-conditioning and/or tests. 

Requirements. 

PN-EN 204:2002 Classification of thermoplastic glues for wood designed for non- 

structural joints. 

PN-EN 205:2004 Glues — glues for wood designed for non-structural joints. 

Determination of shear resistance with tension of overlap joints. 

PN-EN 310:1994+Ap1:2002 Wood boards. Determination of the elasticity module during 

bending and bending strength. 

PN-EN 316:2001 Fibreboard. Definition, classification and symbols. 

PN-EN 317:1999+Ap1:2002 Chipboard and fibreboard. Determination of swelling in 

thickness after soaking in water. 

PN-EN 319:1999+Ap1:2002 Chipboard and fibreboard. Determination of bending resistance 

in the direction perpendicular to a board plane 

PN-EN 323:1999+Ap1:2002 Wood boards. Determination of density

® 


PN-EN 324-1:1999 Wood boards. Determination of dimensions. Determination of 

thickness, width and length. 

PN-EN 312:2005 Chipboard. Technical requirements. 

PN-EN 622-4:2000/Ap1:2002 Fibreboard — technical requirements — requirements for 

porous boards 

PN-EN 622-5:2007 Fibreboard — technical requirements — Part 5: Requirements 

for dry formed boards (MDF) 

PN-EN 622-1:2005 Fibreboard — technical requirements — Part 1: General 

requirements 

PN-EN 636:2005 Plywood — technical requirements 

PN-EN 13183-2:2004 Humidity of sawn timber. Part 2: Determination of humidity with 

an electric resistance humidity meter 

PN-B-06079:1988 Wooden doors. Methods of examining resistance to vibration 

PN-EN 572-5:1999 Glass in construction. Basic sodium-calcium-silica glass 

products. Patterned rolled glass. 

PN-EN 1191:2002 Windows and doors. Resistance to multiple opening and 

closing. Examination method 

PN-EN 1192:2001 Doors. Resistance requirements classification 

PN-EN 1529:2001 Door leaves. Height, width, thickness and rectangularity. 

Tolerance classes 

PN-EN 1530:2001 Door leaves. General and local flatness. Tolerance classes 

PN-EN 12046-2:2001 Operational forces. Examination methods. Section 2: Doors 

PN-B-05000:1996 Windows and doors. Packing, storage and transport 

PN-N-03010:1983 Statistical quality control. Random sampling. 

PN-EN 942:2008 Wood in building joinery – General requirements. 

PN-EN 947:2000 Hinged doors. Determination of resistance to vertical loads 

PN-EN 948:2000 Hinged doors. Determination of resistance to static torsion 

PN-EN 949:2000 Curtain walls and windows, doors, curtains and shutters. 

Determination of resistance to hitting with a soft and heavy 

body 

PN-EN 950:2000 Door leaves. Determination of resistance to hitting with a hard 

body 

PN-EN 951:2000 Door leaves. Method of measuring the height, width, thickness 

and rectangularity 

PN-EN 952:2000 Door leaves. General and local flatness. Measurement method. 

PN-EN 12400:2004 Windows and doors — Mechanical resistance — Requirements 

and classification 

PN-EN 12217:2005 Doors — Operational forces. Requirements and classification 

PN-EN 12207:2001 Windows and doors — Air permeability — Classification

® 


PN-EN 1026:2001 Windows and doors — Air permeability — Examination method 

PN-EN 1154:1999/A1:2004 Building hardware — Door closers with adjustment of closing 

— Requirements and methods of examinations 

PN-EN 1935:2003/AC:2006 Building hardware — Single-axis hinges — Requirements and 

methods of examinations 

PN-EN 12209:2005/AC:2005 Building hardware — Locks — Mechanic locks with latches 

— Requirements and methods of examinations 

PN-EN ISO 12543-2:2000/A1:2005 Glass in construction — layered glass and safe layered 

glass — Safe layered glass 

PN-EN ISO 12543-3:2000/A1:2005 Glass in construction — layered glass and safe layered 

glass — Layered glass 

PN-EN 13986:2006 Wood boards applicable in construction — Characteristics, 

conformity assessment and marking 

PN-EN 14755:2007 Pressed chipboards — Technical requirements 

PN-EN 15197:2007 Wood boards — Flaxboards — Technical requirements 

PN-EN 12365-1:2006 Building hardware — Gaskets and sealing tapes for doors, 

windows, shutters and protection walls — Part 1: Operational 

requirements and classification 

PN-EN 1527:2000 Building hardware — Hardware for sliding and folded doors. 

Requirements and examination methods 

AT-06-0102/2005 INTER-DEVENTER seals for doors 

ZUAT-15/III.15/2005 Sliding, folded and swing doors 

ZUAT-15/III.16/2007 Internal hinged doors: entrance and internal, made of wood, 

wood-like products, plastics and metal, for general application 

and the declared class of fire resistance and/or smoke 

tightness. 

PN-EN 1627:2006 Doors, windows and shutters. Burglary resistance. 

Requirements and classification 

PN-EN 1628:2006 Doors, windows and shutters. Burglary resistance. Methods of 

examination to determine the resistance to static loads 


examination to determine the resistance to dynamic loads 


Reports of examinations and evaluations 

examination to determine the resistance to manual burglary 

1. Report of the examination of fire resistance of wooden single leaf glazed doors mcr 

DREW PLUS DP1 F3, document No. LP-557.1/04. ITB, Department of Fire 

Research.

® 


2. Report of the examination of fire resistance of wooden double leaf glazed doors mcr 


Research. 

3. Report of the examination of fire resistance of wooden double leaf glazed doors mcr 


Research. 

4. Periodic examinations of resistance and operation to verify the conformity with the 

Technical Approval ITB-15-4351/2001 of internal fire doors, mcr DREW PLUS, 

document No. NL-2975/C/04. ITB, Department of Fire Research. 

5. Test report FIRES FR 022/06 CPS (E) — Timber double-leaves door, type mcr 

DREW AKUSTIK. FIRES spol. S.r.o. 

6. Resistance to fire classification report for product FIRES-CR-131-6-NUPE. Timber 

double-leaves door, type mcr DRWE AKUSTIK. FIRES spol. S.r.o. 

7. Report of the acoustic examination of wooden double leaf fire IE 30 doors mcr 

DREW AKUSTIK DP2, document No. NA-541/A/2005. ITB, Department of Acoustic 

Tests. 

8. The determination and assessment of specific acoustic insulating power of single 

leaf fire doors EI 30, type mcr DREW AKUSTIC 36 and mcr DREW AKUSTIC 43, 

document No. NA-515/P/01 (LA-611/01). ITB, Department of Acoustic Tests. 

9. Tests and technical assessment — the revision of the Technical Approval No. AT- 

15-5468/2002 — internal double leaf fire doors mcr DREW AKUSTIK system. Part 

1: Examination of resistance and function, document No. NL-3932/A/06. ITB, 

Department of Lightweight Partitions and Glazing. 

10. Tests and technical assessment — the revision of the Technical Approval No. AT- 

15-5368/2002 — internal double leaf fire doors mcr DREW AKUSTIK system. Part 

2: Technical requirements in material solutions, document No. NL-3932/A/06. ITB, 

Department of Lightweight Partitions and Glazing. 

11. Fire classification of single leaf wooden doors mcr DREW AKUSTIK 43, document 

No. NP-654.1/01/JJ. ITB, Department of Fire Research. 

12. Fire classification of single leaf wooden doors mcr DREW AKUSTIK 36, document 

No. NP-654.2/01/JJ. ITB, Department of Fire Research. 

13. Supplementation of fire classification of doors mcr DREW AKUSTIK, document No. 

NP-1132/01/ZM. ITB, Department of Fire Research. 

14. Scientific and research work concerning wooden doors and partition walls HASIL. 

Part 1. Technical assessment of functional and resistance parameters for approval 

purposes, document No. NL-2425/A/03. ITB, Department of Lightweight Partitions 

and Glazing. 

15. Scientific and research work concerning wooden doors and partition walls HASIL. 

Part 2. Technical examination and assessment of materials applied to produce 

wooden fire doors mcr DREW SGM, document No. NL-2425/A/03. ITB, Department

® 

of Lightweight Partitions and Glazing. 


16. Fire resistance classification of wooden glazed walls and single and double leaf 

solid and glazed doors by HASIL S.A. (replacing the classification NP- 

1065/Z/03/ZL), document No. NP-740/A/06/ZL. ITB, Department of Fire Research. 

17. Report of the examination of fire resistance of wooden double leaf glazed doors 

with a panel Pyrostop, 23 mm thick, document No. LP-834.4/02. ITB, Department of 

Fire Research. 

18. Report of the examination of fire resistance of wooden single leaf solid hinged 

doors BEM-1SK-AN-EI60 and BEM-1SK-HAL-EI60, document No. LP-618.3/06. 

ITB, Department of Fire Research. 

19. Report of the examination of fire resistance of wooden single leaf solid hinged 

doors HALSPAN EI30 with a ventilation grill, type G8HD by GAVO, document No. 

LP-618.6.2/06. ITB, Department of Fire Research. 

20. Technical assessment and examinations of material and finishing solutions applied 

in internal entrance doors and partition segments BONTE, BEM system, document 

No. NL-4524/A/07. ITB, Department of Lightweight Partitions and Glazing. 

21. Approval tests of internal doors and partition segments BONTE, BEM system, 

document No. NL-4206/A/07. ITB, Department of Lightweight Partitions and 

Glazing. 

22. The determination and assessment of acoustic insulating power of internal wooden 

doors BEN and the preparation of input data for the Technical Approval ITB, 

document No. NA-0654/A/2008. ITB, Department of Acoustic Tests. 

23. The determination and assessment of specific acoustic insulating power of single 

leaf solid doors HALSPAN and input data (within acoustic issues) for the Technical 

Approval ITB, document No. NA-947/A/2003. ITB, Department of Acoustic Tests. 

24. Examination of formaldehyde and volatile organic compounds emission from 

products for the Technical Approval BEM, document No. NS-583/A/08. ITB, 

Department of Environmental Protection. 

25. Report on the acoustic tests of internal doors BEM EI60 from the Antivlam board 

set, cork board and Sauerland board VL11, document No. LA/1478/07. ITB, 

Department of Acoustic Tests. 

26. Report of the examination of fire resistance of double leaf solid doors BEM E EI60, 

document No. LP-618.4/06. ITB, Department of Fire Research. 

27. Report of the examination of fire resistance of single leaf solid wooden hinged 

doors, type BEM EI30, document No. LP-618.6.1/06. ITB, Department of Fire 

Research. 

28. Report of the examination of fire resistance of single leaf solid wooden hinged 

doors with a steel frame, type BEM E EI60 40 dB, document No. LP-614.2/08. ITB, 

Department of Fire Research. 

29. Report of the examination of fire resistance of double leaf glazed wooden hinged

® 


doors, type BEM5 EI60 40 dB, document No. LP-614.1/08. ITB, Department of Fire 

Research. 

30. Report of the examination of fire resistance of double leaf wooden glazed hinged 

doors, type BEM5 EI60, document No. LP-771.3/08. ITB, Department of Fire 

Research. 

31. Examination and classification of internal mcr DREW PLUS EI30 DP-1 within 

burglary resistance according to PN-ENV 1627:2006, document No. NL- 

0990/10/R23NK. ITB, Department of Lightweight Partitions and Glazing.

FIGURES 

® 


Fig. 1. Single and double leaf mcr DREW doors — a general view................................................. 43 

Fig. 2. Doors with transoms and lighting mcr DREW-WW and mcr DRW-WL – general view ....... 44 

Fig. 3. mcr DREW PLUS and mcr DREW AKUSTIK doors — cross sections ................................ 45 

Fig. 4. Glazed doors mcr DREW PLUS — vertical cross sections .................................................. 46 

Fig. 5. Single leaf mcr DREW PLUS and mcr DREW AKUSTIK doors — horizontal sections........ 47 

Fig. 6. Double leaf mcr DREW PLUS and mcr DREW AKUSTIK doors — horizontal sections ...... 48 

Fig. 7. Glazed doors mcr DREW PLUS — horizontal sections........................................................ 49 

Fig. 8. mcr DREW PLUS doors with a solid panel — vertical sections............................................ 50 

Fig. 9. mcr DREW PLUS doors — embedding of glazing (option I) ................................................ 51 

Fig. 10. Filling of mcr DREW PLUS and mcr DREW AKUSTIK doors .............................................. 52 

Fig. 11. mcr DREW-WL and mcr DREW-WW doors — vertical sections ......................................... 53 

Fig. 12. mcr DREW-WW and mcr DREW-WL doors — horizontal sections..................................... 54 

Fig. 13. Filling of mcr DREW-WW doors ........................................................................................... 55 

Fig. 14. Filing of mcr DREW-WL doors ............................................................................................. 56 

Fig. 15. Sliding doors mcr DREW-WL/PZ-11 — a general view........................................................ 57 

Fig. 16. Sliding doors mcr DREW-WL/PZ-11 — a view and sections................................................ 58 

Fig. 17. mcr DREW-WW doors with a leaf facing a frame — a view and sections ........................... 59 

Fig. 18. mcr DREW-WW and mcr DREW-WL doors with non-transparent transom ........................ 59 

Fig. 19. mcr DREW-WW and mcr DREW-WL doors with lateral transom and lighting..................... 60 

Fig. 20. Cross sections of mcr DREW-WW and mcr DREW-WL doors — with a wooden door frame 

and side transoms and lighting ............................................................................................. 61 

Fig. 21. Cross sections of mcr DREW-WW and mcr DREW-WL doors — with a steel door frame and 

side transoms and lighting .................................................................................................... 62 

Fig. 22. Cross sections of wooden door frames of mcr DREW system with a gasket KDA 7T or S 

6512/O .................................................................................................................................. 63 

Fig. 23. Assembly of wooden door frames of mcr DREW system..................................................... 64 

Fig. 24. Sections of steel door frames of mcr DREW system............................................................ 65 

Fig. 25. Assembly of steel door frames of mcr DREW PLUS and mcr DREW AKUSTIK systems... 66 

Fig. 26. Solution options of the lower edge of a door leaf in the mcr DREW system ........................ 67 

Fig. 27. Detail A — sections of finishing the edges of door leaves .................................................... 67 

Fig. 28. Detail B — solution options for the contact of double leaf doors in the mcr DREW system . 68 

Fig. 29. Horizontal section across a closer hidden in door mcr DREW PLUS................................... 69 

Fig. 30. Segment of a fixed partition of DREW SGM BO type — view and sections ......................... 70 

Fig. 31. Segment of a fixed partition of DREW SGM BO type — examples...................................... 71 

Fig. 32. Segment of a fixed partition of DREW SGM EI30 type — view and sections....................... 72 

Fig. 33. Segment of a fixed partition of DREW SGM EI60 type — view and sections....................... 73 

Fig. 34. Diagram of loads on a sliding door leaf with a force operating perpendicularly on a leaf plane 

.............................................................................................................................................. 74 

Fig. 35. Diagram of tests of a sliding door leaf with regard to an impact of a soft and heavy body ... 74

® 


a) solid 

b) glazed 

Fig. 1. Single and double leaf mcr DREW doors — a general view

® 


Fig. 2. Doors with transoms and lighting mcr DREW-WW and mcr DRW-WL — a general view

® 


Fig. 3. Mcr DREW PLUS and mcr DREW AKUSTIK doors — horizontal cross sections

® 


Fig. 4. Glazed doors mcr DREW PLUS — vertical cross sections

® 


Fig. 5. Single leaf mcr DREW PLUS and mcr DREW AKUSTIK doors — horizontal sections

® 


Fig. 6. Double leaf mcr DREW PLUS and mcr DREW AKUSTIK doors — horizontal sections

® 

a) single leaf mcr DREW PLUS EI30 

b) single leaf mcr DREW PLUS EI60 

c) double leaf mcr DREW PLUS EI30 

d) double leaf mcr DREW PLUS EI60 


Fig. 7. Glazed doors mcr DREW PLUS — horizontal sections

® 


Mcr DREW PLUS EI30 door mcr DREW PLUS EI60 door 

Fig. 8. mcr DREW PLUS doors with a solid panel — vertical sections

® 


1- door leaf, 2 – wooden supplement 3- Swelling gasket, 4- fire-resistant silicon, 5- glazing slat, 

6- glass, 7- steel screw, 8- an angle section 

Fig. 9. mcr DREW PLUS doors — embedding of glazing (option I)

® 


Option 1 Option II Option III 

Option 1 Option II Option III 

Fig. 10. Filling of mcr DREW PLUS and mcr DREW AKUSTIK doors

® 


a) solid b) glazed c) solid d) glazed 

Fig. 11. mcr DREW-WL and mcr DREW-WW doors — vertical sections

® 

a) solid single leaf 

b) glazed single leaf 

c) solid double leaf 

d) glazed double leaf 


Fig. 12. mcr DREW-WW and mcr DREW-WL doors — horizontal sections

® 


Fig. 13. Filling of mcr DREW-WW doors

® 


Fig. 14. Filing of mcr DREW-WL doors

® 


Fig. 15. Sliding doors mcr DREW-WL/PZ-11 — a general view

® 


Fig. 16. Sliding doors mcr DREW-WL/PZ-11 — a view and sections

® 


Fig. 17. mcr DREW-WW doors with a leaf facing a frame — a view and sections 

Fig. 18. mcr DREW-WW and mcr DREW-WL doors with non-transparent transom

® 


Fig. 19. mcr DREW-WW and mcr DREW-WL doors with lateral transom and lighting — views

® 


A-A 

Option I Option II 

B-B 


C-C 


Fig. 20. Cross sections of mcr DREW-WW and mcr DREW-WL doors — with a wooden door frame 

and side transoms and lighting

® 


B-B 


C-C 


Fig. 21. Cross sections of mcr DREW-WW and mcr DREW-WL doors — with a steel door frame and 

side transoms and lighting

® 


mcr DREW-WW and mcr DREW-WL 

mcr DREW PLUS EI30 

mcr DREW PLUS EI60, mcr DREW AKUSTIK EI30 and mcr DREW AKUSTIK EI60 

Fig. 22. Cross sections of wooden door frames of mcr DREW system with a gasket KDA 7T or S 

6512/O

® 


mcr DREW PLUS EI30 and mcr DREW AKUSTIK EI30 


only for mcr DREW PLUS 

doors in option II 

1- fire-resistant foam, 2- GKF board, 3- mineral wool or fire resistant foam (only for doors with EI 30 

fire resistance), 4- steel screw, 5- steel channel section, 6- wooden door frame, 7- wall, 8- expansion 

anchor, 9- angle section, 10- masking slat 

Fig. 23. Assembly of wooden door frames of mcr DREW PLUS and DREW AKUSTIK system

® 




mcr DREW PLUS EI60, mcr DREW AKUSTIK EI30 and mcr DREW AKUSTIK EI60 

Fig. 24. Sections of steel door frames of mcr DREW system

® 




1- mortar, 2- wall, 3- expansion anchor, 4- steel frame, 5- GKF board, 6- mineral wool, 7- steel 

screw, 8- channel section 

Fig. 25. Assembly of steel door frames of mcr DREW PLUS and mcr DREW AKUSTIK systems

® 


Fig. 26. Solution options of the lower edge of a door leaf in the mcr DREW system 

Fig. 27. Detail A — sections of finishing the edges of door leaves

® 





mcr DREW AKUSTIK EI60 

Fig. 28. Detail B — solution options for the contact of double leaf doors in the mcr DREW system

® 


Fig. 29. Horizontal section across a closer hidden in door mcr DREW PLUS

® 

B-B B-B 

Option 1 Option 2 

1- Frame 

2- Closing slat 

3- Fixed panel 

4- Safe glass 


A-A Option 1 

A-A Option 2 

Fig. 30. Segment of a fixed partition of DREW SGM BO type — view and sections

® 


Fig. 31. Segment of a fixed partition of DREW SGM BO type — examples

® 

1. Frame made of spruce cutter 

2. MDF board, 5 mm thick 

3. Fire-resistant glass 

4. Oak closing slat 

5. Swelling gasket 10 x 2 mm 

6. D3 class glue 


Fig. 32. Segment of a fixed partition of DREW SGM EI30 type — view and sections

® 

1- Fire glass 

2- Cut oak veneer, 4 mm 

3- Frame made of spruce cutter 

4- Steel section L 26 x 10 x 1 mm 

5- Closing slat 


Fig. 33. Segment of a fixed partition of DREW SGM EI60 type — view and sections

® 

Suspension member 

Guide — track 

Leaf 

Lower guide 


Leaf side 

Door opening side 

Direction 1 of load action 

Leaf handle 

Stand with a pulley 

Dislocation measurement site (sensor 

location) 

Direction 2 of load action 

Steel rope 

Fig. 34. Diagram of loads on a sliding door leaf with a force operating perpendicularly on a leaf plane 

Side B 

Side A 

Fig. 35. Diagram of tests of a sliding door leaf with regard to an impact of a soft and heavy body

technical approval itb at-15-8563/2011

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