KangDa Roofing underlayment

     It is a functional membrane which is laid on the thermal insulation layer. It is applied to the composite outer wall or sloping roof of the wall curtain,profiled steel sheet,steel (wood) structure,masonry and so on.

KangDa condensation-preventing membrane   

 "Breathable membrane allows your roof to breath, meaning you won't need traditional ventilation. It's suitable for use as a full supported or unsupported underlay beneath your slate or tiles, on warm or cold non-ventilated and cold ventilated roofs. A good breather membrane can improve energy efficiency - saving money on bills - and provide durable protection against condensation, water and air infiltration. Due to their adaptability and mulitipurpose use, beathable membranes are growing in popularity.

KangDa pitched roof (breathable membrane)

   Thanks to the prominent waterproof performance, "KangDa" breathable membrane can wrap building tightly, protect the building from corrosion of water vapour and rain, guarantee good insulation performance and well durability of building enable the building to be more energy conservation and environmental protection.