anti-slip non-slippery synthetic roof underlayment building material
Kangda breathable membrane has breathability over 2000g/m2.24h, and water resistance over 200cm water column. Both the breathability and water resistance will be satisfy different of climates and buildings. We are specialist; we make this all the time!
KangDa Breathable Membrane-M90
While being highly resistant to wind and water penetration from the outside Kangda breathable membrane is highly “diffusion open” on the inside giving it the ability to freely transport moisture from within the inner wall or roof cavity to the outside. This effectively prevents the mould and subsequent structural damage that can result when moisture becomes trapped during construction, and over time, from driving rain and internally driven dampness caused by condensation when humidity levels are high. Adding to the risk of structural decay is the wall and roof insulation which also becomes damp as a result of trapped moisture.
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)
I am Mr. Clock, contact me at: ntkdfh03(at)vip(dot)163(dot)com
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