breathable waterproof membrane synthetic roofunderlayment roof felt

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

KangDa Roof Underlayment (90~160g m2)   

        Breathable membrane allows your roof to breath, meaning you won't need traditional ventilation.

KangDa vapour barrier roof membrane

         The main function of the breathable roof membrane is to reduce the amount of heat lost by air leakage through the ceiling and from the loft space to the outside.

KangDa Breawarf Diffiusion Foils (C120)  

 I am Mr. Clock, contact me at sales(at)ntkdfh.com

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