Waterproof breathable membrane, application occasions:
Gymnasium, steel structure workshop, airport terminal, nuclear power plant, etc
Main benefits of waterproof breathable membrane:
one The waterproof and breathable membrane can strengthen the water tightness of the building, at the same time, make the structural water vapor discharge rapidly, protect the thermal performance of the enclosure structure, avoid the breeding of roof mold, and improve the indoor air quality.
2. The waterproof breathable film is laid on the insulation layer and the water strip. The waterproof breathable film between the two water strips naturally droops. The nail hole is at the highest point, so the rainwater is not easy to enter, and the waterproof is more guaranteed.
3. Waterproof and breathable membrane protects the insulation layer. No fine aggregate concrete is needed above the insulation layer, which can reduce the roof cost