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CertainTeed 902009 Air Barrier and Smart Vapor Retarder MemBrain 9 ft. W X 100 ft. L Roll 933 sq ft
Item #: 902009 by CERTAINTEED LLC
UPC #: 042919020090
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Features
Hazardous Material
No
Velocity
N
Each Weight
12.400 LB
Vapor Retardant
Yes
Facing
Unfaced
Product Type
Air Barrier and Smart Vapor Retarder
Length
100 ft.
Sub Brand
MemBrain
Number in Package
1 pk
Width
9 ft.
Formaldehyde Free
Yes
Defective Code
C
Roll or Batt
Roll
Returnable
Yes
Energy Star Certified
No
Thickness
2 mil
Product Overview
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.