DELTA®-DAWI GP
Non-reinforced, air and vapour barrier for pitched roofs.
Properties
- High quality PE vapour barrier, Sd-value >100 m
- Fast and easy installation
Application
- DELTA®-DAWI GP vapour barrier may be
laid out in parallel either with the gutters or the rafters. When
installed parallel to the rafters, longitudinal overlaps should run
along the top of a rafter.
-
When installed parallel to the gutters, the same holds true for transversal overlaps.
- Seal overlap joints by taping with DELTA®-MULTI-BAND. Use DELTA®-TIXX for joints to plaster finished walls. Keep openings for vent pipes small. Seal the opening after installing the component by using DELTA®-Accessories
Technical data
| Material |
High-performance film made of special polyethylene. |
| Fire resistance |
Class E, EN 13501-1 |
| Tensile strength |
approx. 170/150 N/5 cm |
| Sd-Value |
approx. 100 m |
| Servicetemperature range |
-40 °C to +80 °C |
| Weight |
approx. 180 g/m² |
| Roll weight |
approx. 18 kg |
| Roll length |
25 m / 50 m |
| Roll width |
4 m / 2 m |
Accessories
Your contacts
-
Michael Freund
mfreund@doerken.de 0 23 30/63-578
-
Nicole Höfer
nhoefer@doerken.de 0 23 30/63-578
-
Arne Witzke
awitzke@doerken.de 0 23 30/63-578
-
Michael Wolf
mwolf@doerken.de 0 23 30/63-578
Download
-
Installation instructions draught and vapour barriers
(840 KB)
Installation instructions draught and vapour barriers
DELTA®-DAWI GP
Dörken GmbH & Co. KG
Wetterstraße 58
D-58313 Herdecke
Germany
Phone 0 23 30/63-0
Fax 0 23 30/63-355
E-Mail bvf@doerken.de
Dörken Worldwide
© Dörken GmbH & Co. KG. · A Dörken Group Company · DELTA® is a registered trademark of Ewald Dörken AG, Herdecke, Germany.