Waterproof breathable membrane istrengthen the construction of water tightness , at the same time makes the structure of water vapor flowing rapidly, protect wall structure function, avoid mold growth in interlayer, improve the air quality of bedroom.

Waterproof breathable membrane laid on the insulation layer and the counter batten ,  waterproof breathable membrane natural prolapse between both sides of counter battens, nailhole in high point, the  rain is not easy to enter  and more waterproof .

Waterproof breathable membrane  protects  thermal insulation layer,it don't need to do fine stone concrete, so that it can reduce the cost of roofing.

Application

Apply to various fields such as : steel structure roof, building external wall, timber structure roof and so on.