DELTA®-DAWI GP

DELTA^®-DAWI GP

Non-reinforced, air and vapour barrier for pitched roofs.

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

Material	High-performance film made of special polyethylene.
Fire resistance	Class E, EN 13501-1
Tensile strength	approx. 170/150 N/5 cm as per EN 12311-2
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