breathable waterproof membrane synthetic roofunderlayment roof felt

     Permeability of "KangDa" breathable membrane: "KangDa" breathable membrane paves outside of the insulation system, enable the water vapour inside the insulation system to exhaust, solve the condensation problem, protect the insulation system.

KangDa Diffusion Roof Foils   

        SupaPerm 100 is a non-woven spunbond breather membrane with good water repellent characteristics, Which is also suitable for industrial roof applications.

KangDa vapour barrier roof membrane

         We are Breathable membrane producer and exporter, the breathable membrane is used for pitched roof underlay (under tiles), and house wrap. This high perm membrane is a three layer structure; it is made of polypropylene, high permeability. Our company can produce now max 3m width rolls, Largest producer in China.

KangDa Breawarf Diffiusion Foils (C120)  

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

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