Fire Rated Glass Certification - SmartGlass International

PYRAN S FIRE RESISTING GLASS
CERTIFICATE No CF 291
SCHOTT UK LIMITED
This Certificate of Approval relates to the fire resistance of Pyran S glass when used in the following
applications, as defined in BS 476: Part 22: 1987 subject to the undermentioned conditions.
Application
Fire Resistance
Performance Integrity -
(mins)
Timber Screens 30 4
Timber Screens 60 5
Page
No.
Double Glazed Units in Timber Screens 30 – 60 6 – 7
Timber Doorsets 30 8 –11
‘Firestile’ Doorsets 30 12 – 14
Timber Doorsets 60 15 - 16
Steel Screens 30 – 60 – 90 – 120 17 – 20
Steel Doorsets 30 – 60 – 90 – 120 21 – 22
Double Glazed Units in Steel Screens 30 – 60 – 90 23 – 24
Double Glazed Units (comprising Venetian blinds) in Steel
30 25
Screens
Butt-Jointed Screens 30 26 – 29
Butt-Jointed Screens 60 30 – 31
Structural Glazing 30 32 – 34
This product is approved on the basis of:
i) Initial type testing.
ii) A design appraisal against TS25.
iii) Certification of quality management system to ISO 9001: 2008.
iv) Inspection and surveillance of factory production control.
v) Audit testing.
This Certificate of Approval must be read in conjunction with CERTIFIRE Technical Schedule TS25,
Fire Resistant Glass, Glazing Systems and materials.
General Requirements
Where the glass is installed in a timber or steel framed screen, the orientation of the screen shall be
no more than ±10º from the vertical.
There is no restriction to the direction of exposure for the glass i.e. the glass is symmetrical.
Orientation may, however, be restricted by the requirements of a non-symmetrical framing system or
certain double glazed unit specifications.
The edge cover to each pane shall be 25 mm maximum and 10 mm minimum.
The glass is approved in a nominal thickness of 6, 8, 10, 12 and 15 mm.
Page 2 of 34 Signed
Issued: 9 th September 2002
Revised:26 th June 2009
Valid to: 8 th October 2012