About UsShippingReturns+1 (631) 946-3827
Shop all CERTAINTEED

CertainTeed MemBrain 9 ft. W X 100 ft. L X 2 mil Air Barrier and Smart Vapor Retarder Roll 933 sq ft

In stockFREE Shipping30-day returns

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.

$197.89

Easy 30-Day Returns

Save up to 5% when you buy more

Buying Bulk?

Get custom pricing on larger orders

Shop With Confidence

  • Quick
    Shipping

  • Free Shipping
    over $99

  • Easy 30-Day
    Returns

  • Family-Owned
    Business

You May Also Like

PermaPro 36 in. W X 100 ft. L House-Wrap 5 mm
PERMAPRO

36 in. W X 100 ft. L House-Wrap 5 mm

MPN: 5003100

$42.39

 

Owens Corning 15 in. W X 93 in. L X 3.5 in. 15 Kraft Faced Fiberglass Insulation Batt 67.81 sq ft
OWENS CORNING

15 in. W X 93 in. L X 3.5 in. 15 Kraft Faced Fiberglass Insulation Batt 67.81 sq ft

MPN: OCME21

$196.09

 

Reflectix 16 in. W X 50 ft. L X 0.31 in. R-3.7 to R-21 Reflective Radiant Barrier Foil Insulation Ro
REFLECTIX

16 in. W X 50 ft. L X 0.31 in. R-3.7 to R-21 Reflective Radiant Barrier Foil Insulation Ro

MPN: ST16050

$56.69

 

Selkirk Universal 12 in. W X 48 in. L X 2 in. Shielding Insulation Roll 4 sq ft
SELKIRK

Universal 12 in. W X 48 in. L X 2 in. Shielding Insulation Roll 4 sq ft

MPN: 200001

$40.89

 

Owens Corning 23 in. W X 470 in. L X 6.25 in. 19 Unfaced Fiberglass Insulation Roll 75.07 sq ft
OWENS CORNING

23 in. W X 470 in. L X 6.25 in. 19 Unfaced Fiberglass Insulation Roll 75.07 sq ft

MPN: OCRU41

$185.69

 

CertainTeed MemBrain 10 ft. W X 100 ft. L X 2 mil Air Barrier and Smart Vapor Retarder Roll 1033 sq
CERTAINTEED

MemBrain 10 ft. W X 100 ft. L X 2 mil Air Barrier and Smart Vapor Retarder Roll 1033 sq

MPN: 902010

$263.79

 

CertainTeed MemBrain 8 ft. W X 100 ft. L X 2 mil Air Barrier and Smart Vapor Retarder Roll 833 sq ft
CERTAINTEED

MemBrain 8 ft. W X 100 ft. L X 2 mil Air Barrier and Smart Vapor Retarder Roll 833 sq ft

MPN: 902008

$165.39

 

CertainTeed MemBrain 8 ft. W X 50 ft. L X 2 mil Air Barrier and Smart Vapor Retarder Roll 416.5 sq ft
CERTAINTEED

MemBrain 8 ft. W X 50 ft. L X 2 mil Air Barrier and Smart Vapor Retarder Roll 416.5 sq ft

MPN: 902018

$81.99

 

Owens Corning 15 in. W X 93 in. L X 3.5 in. 11 Kraft Faced Fiberglass Insulation Batt 125.94 sq ft
OWENS CORNING

15 in. W X 93 in. L X 3.5 in. 11 Kraft Faced Fiberglass Insulation Batt 125.94 sq ft

MPN: OCBF01

$212.69

 

Reflectix 48 in. W X 100 ft. L Insulation 400 sq ft
REFLECTIX

48 in. W X 100 ft. L Insulation 400 sq ft

MPN: BP48100

$272.39

 

Owens Corning 15 in. W X 93 in. L X 5.5 in. 21 Kraft Faced Fiberglass Insulation Batt 67.81 sq ft
OWENS CORNING

15 in. W X 93 in. L X 5.5 in. 21 Kraft Faced Fiberglass Insulation Batt 67.81 sq ft

MPN: OCME23

$206.69

 

Reflectix 24 in. W X 100 ft. L X 0.31 in. R-3.7 to R-21 Reflective Radiant Barrier Insulation Roll 2
REFLECTIX

24 in. W X 100 ft. L X 0.31 in. R-3.7 to R-21 Reflective Radiant Barrier Insulation Roll 2

MPN: BP24100

$90.59

 

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.

UPC042919020090
Manufacturer Part No.902009
BrandCertainTeed
RangeMemBrain
Product TypeAir Barrier and Smart Vapor Retarder
Package Quantity1 unit
UsageAttics and Walls
Width9 ft.
Length100 ft.
Thickness2 in.
Roll or BattRoll
Coverage Area933
Item Weight12.50 lb
Package Dimensions5.20 × 32.20 × 5.20 in
FeaturesVapor Retardant · Formaldehyde Free