PRODUCTS

Waterproof breathable house wrap are made of polymer and polyolefin materials synthetized by hot-processing, which commonly used as house wrap ,a wall underlay membrane which functions as a weather-resistant barrier, preventing rain from getting into the wall assembly meanwhile allowing water vapor to pass to the exterior. Waterproof breathable membrane also can be used as waterproof underlay beneath the roof covering, which impervious to any wind driven ,rain or snow that get blown through the roof covering, meanwhile as they are vapor permeable, allow the roof structure to breathe, so the moisture from leakage and condensation can escape, to avoid mold and rot growth.


Waterproof Breathable membrane with below features:
1)Excellent waterproofing properties
2)High water vapor permeability.
3) Stable anti-UV & anti-aging performance.
4) Light weight so easy to handle.
5) Excellent tensile and tearing strength.
6) Good low temperature flexibility.
7) For both roof and wall application.
8) High quality with very competitive price.