waterproof breathable membrane, for roofing materials,170g/m2

     The breathable membrane has the function of waterproof and air permeable. When use this membrane wrap the insulation material, it will not stop the air or moisture get through itself, and when the moisture come condensation, the breathable membrane will keep the water drops on outside surface of the membrane. As the breathable membrane is hydrophobic, the water drop will not stay on the membrane or been absorbent, but will be fall down around the membrane, until the edges of the membrane and get out of house. So the breathable membrane is mainly used for pitched (sloppy) roof or wall wrap.

KangDa Breathable Roofing Membranes (C90-160)   

        ThermaPerm is a thermo-reflective breather membrane incorporating a highly reflective surface to maximise energy efficiency. It improves the insulation charateristics of the installation reflecting heat back in to the building.

KangDa vapour barrier roof membrane

         Consists of a micro-porous water resistant film, laminated to two layers of non woven spun-bonded polypropylene.

KangDa Breawarf Diffiusion Foils (C120)  

 I am Mr. Clock, contact me at: ntkdfh03(at)vip(dot)163(dot)com

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