We specialize in hard to find items
Shop By
All Categories
CertainTeed 902010 Membrain Smart Vapor Retarder Barrier Helps Prevent Mold Better Than Poly sheeting, Use with unfaced Insulation, Perfect for remodeling, Clear
Product ID : 43390971
Share Tweet
Galleon Product ID
43390971
No price yet.
Price not yet available.
Pay with
About CertainTeed 902010 Membrain Smart Vapor Retarder
For extra protection against moisture, the MemBrain Continuous Air Barrier and Smart Vapor Retarder is your weapon of choice. It lets wall cavities dry out, to help prevent mold. In summer, when humidity is high, it increases permeability so that moisture can escape, as air tightness is maintained. In winter, when humidity is low, it continues to block moisture. Use MemBrain with un-faced insulation in place of kraft faced insulation or polyethylene. Not all climate zones require vapor retarders.
