Sanitation, heating, air-conditioning (PDF / 6,4 MB - BTI
Sanitation, heating, air-conditioning (PDF / 6,4 MB - BTI
Sanitation, heating, air-conditioning (PDF / 6,4 MB - BTI
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1006<br />
Single-family house<br />
Heating<br />
Sanitary:<br />
Thickness of<br />
insulation layer<br />
4 mm<br />
� Lines without<br />
requirements 1<br />
� Hot-water lines in<br />
apartments up to an<br />
inner diameter of<br />
22 mm (without<br />
circulation/without<br />
concomitant <strong>heating</strong> 2<br />
isopren Solar<br />
isowoll 100<br />
Thickness of<br />
insulation layer<br />
50 %<br />
� Lines and fittings<br />
in wall and ceiling<br />
penetrations, in crossover<br />
areas of lines<br />
and at line-connection<br />
locations<br />
� central <strong>heating</strong> lines<br />
in parts between<br />
heated rooms<br />
of various users<br />
(installation stacks<br />
are assessed as<br />
unheated parts)<br />
� central pipe-network<br />
distributor including<br />
fittings<br />
� Hot-water lines and<br />
fittings in wall and<br />
ceiling penetrations,<br />
in cross-over areas of<br />
lines and at<br />
line-connection<br />
locations<br />
� Pipe and network<br />
distributor fittings<br />
Usage of <strong>BTI</strong> insulation material<br />
isopren Polar<br />
S-RS Polar<br />
�����<br />
German Energy Savings Act (EnEV) DIN 1988, Part 2<br />
Thickness of<br />
insulation layer<br />
100 %<br />
? Risers and<br />
distribution lines<br />
? Lines in unheated<br />
rooms<br />
? Lines in stacks and<br />
channels<br />
? Lines in outer walls<br />
� Lines in parts between<br />
heated and unheated<br />
rooms<br />
� Lines in the floor on<br />
the soil or unheated<br />
parts<br />
� Hot-water lines<br />
with circulation and<br />
concomitant <strong>heating</strong><br />
� Hot-water lines for<br />
several users (also<br />
without circulation<br />
and concomitant<br />
<strong>heating</strong>)<br />
Thickness of<br />
insulation layer<br />
4 mm<br />
� cold-water lines laid<br />
freely in non-heated<br />
room<br />
� cold-water lines in the<br />
channel without warm<br />
pipelines<br />
� cold-water lines<br />
in the wall slit,<br />
riser without warm<br />
pipelines<br />
� cold-water lines<br />
in the concrete<br />
pavement without<br />
warm pipelines<br />
Thickness of<br />
insulation layer<br />
9 mm<br />
� (l R = 0.040)<br />
Lines in the floor<br />
between the heated<br />
parts of various users³<br />
� cold-water lines laid<br />
freely in heated room<br />
For solar systems For refrigeration and climate lines For wastewater lines<br />
isovlies DN<br />
isovlies Plus DN<br />
user 3<br />
user 2<br />
user 1<br />
Multi-family house<br />
Thickness of<br />
insulation layer<br />
13 mm<br />
1 Inasmuch as lines from central <strong>heating</strong> are located in heated rooms<br />
or in parts between heated rooms of a user and their<br />
heat emission can be influenced by free-lying isolation devices,<br />
there are no requirements regarding the minimum thickness of the insulation<br />
layer.<br />
2 For hot-water lines in apartments up to an inner diameter of<br />
22 mm, that are neither included in the circulation nor are equipped with<br />
an electrical concomitant <strong>heating</strong>, there are no requirements regarding the<br />
minimum thickness of the insulation layer.<br />
3 Recommendation: asymmetrical isopact 13 mm insulation.<br />
Advantage: reduces the pipe distances in contrast to concentric insulation<br />
material and can be better installed within the impact sound insulation.<br />
� cold-water lines in<br />
the channel next to<br />
warm pipelines<br />
� cold-water lines in<br />
the wall recess next to<br />
warm pipelines<br />
� cold-water lines<br />
in the concrete<br />
pavement next to<br />
warm pipelines<br />
Use of <strong>BTI</strong> insulation material recommended<br />
Thickness of<br />
insulation layer<br />
4 mm<br />
isovlies KU 4 mm<br />
iso-SSL Gleit 4 mm<br />
Thickness of<br />
insulation layer<br />
4 mm<br />
isovlies KU 4 mm<br />
iso-SSL Gleit 4 mm<br />
German Energy Savings Act (EnEV)<br />
Thickness of<br />
insulation layer<br />
50 %<br />
isopren 50<br />
isopren SV 50<br />
iso-SSL 50<br />
isoflex 50<br />
isoflex SV 50<br />
isopur 50 KU<br />
isopur 50 alum.<br />
isowoll 50<br />
Lines in the floor<br />
between the heated<br />
parts of various users<br />
Thickness of<br />
insulation layer<br />
100 %<br />
isopren 100<br />
isopren SV 100<br />
iso-SSL 100<br />
isoflex 100<br />
isowoll 100<br />
isopur 100 KU<br />
in the soil area: <strong>heating</strong><br />
Lines in the floor on the<br />
soil or unheated parts<br />
isopact 13 mm isopact 100<br />
DIN 1988, Part 2, cold water<br />
Thickness of<br />
insulation layer<br />
9 mm<br />
isopren 9 mm<br />
isopren SV 9 mm<br />
iso-SSL 50<br />
isoflex 9 mm<br />
isoflex SV 9 mm<br />
Thickness of<br />
insulation layer<br />
13 mm<br />
isopren 50<br />
isopren SV 50<br />
iso-SSL 50<br />
isoflex 50<br />
isoflex SV 50<br />
isoflex 13 mm<br />
isoflex SV 13 mm<br />
isopur 50 alum.<br />
isowoll 50<br />
07<br />
A<br />
429