Product or Service

breather membrane

Profile:Manufacturer - Producer|Ref:PSL108713YH | Country: China | Currency: | Export: No

Currency :
country : China

breather Membrane for house wrap
Our technology is originally from Germany. For better products performance, we improved the technology by ourselves. The tensile strength(MD,CD) of our products can reach 710N/50mm, which is the best in the world now and particularly meets the demand of complicated roof construction. And the properties of our products are all superior.
This product is made of PP outside material + high polymer breathable film + net reinforced rib + PP outside material by hot-melt adhesive laminating.
Main Properties
A. Excellent Performance on water resistance and aging resistance.
B.High polymer film is inducted with hydrophilic group, which provides the membrane with good breathable properties to ensure its vapour permeability
C. Net reinforced rib increases the tensile strength of material to 700N/50 mm, the tear strength of nail bar reaches 300N and above, which couldn't be damaged during the construction.
D. Light and thin , with good low temperature flexibility(-40°C without crack).
Main benefits
A. house wrap strengthens the water-tightness of building, rapidly drains the vapor, protects the thermal performance of exterior-protected construction, avoids the breeding of mould and improves the air quality in the room.
B. house wrap is laid on the insulating layer and battens. The waterproof & breathable film naturally falls between two battens with the nailhole at the highest point so that the rain can not whisk into and the waterproof are more secured. wrap protects the insulating layer. No pea gravel concrete is required to lay on the insulating layer, which reduces the cost of roof.

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