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Air Barrier and Smart Vapor Retarder MemBrain 9 ft. W X 100 ft. L Roll 933 sq ft

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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

Item Discontinued!
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The item is currently out of stock and it may or may not be restocked
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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

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.