PP Non-Woven Weather Protection Barrier Membranes for Building Roofing and Wall

     How the "water-drop" come out? In different temperature, the air will contain different amount of moisture in itself, the warmer the more moisture. In winter, the air close to inside of wall or roof will be warmer, and when it pass through insulation layer and touches the cold roof tiles or shingle, it will fast condensation and become "water-drop". These water drops will fall back to insulation material, because of this, the insulation material will become wet. As it is inside of roof or wall, it will not easy to dry. And then, the insulation layer material will be damp and mould, been damaged quickly.

KangDa Waterproofing Roofing Foil   

        There are lots of things that you should consider when purchasing a breathable membrane and breathable roofing felt. It must be strong enough to withstand the initial installation process. At the same time it needs to be watertight to protect your building from the rain or snow, and breathable to allow water-vapour to escape your building.

KangDa vapour barrier roof membrane

         We are the first and largest producer of this product in China, we exported directly, so our price is very competitive and quality is always on the top.

KangDa Breawarf Diffiusion Foils (C120)  

 腾讯账号:2355828758

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