Crawl Space Vapor Barrier
We carry a wide selection of vapor barriers to suit any need, and our experienced team is always available to help you find the right product for your project. Whether you're looking for a heavy duty vapor barrier for a commercial project or a light duty option for your home, we have you covered. Our vapor barriers are made from high quality materials, so you can be confident that you're getting the best possible product for your money. We also offer free shipping on all eligible orders, so you can be sure you are getting the best possible deal. Contact us today to learn more about our crawl space vapor barriers, or browse our selection below to find the perfect solution for your needs.
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Insul-Barrier Crawl Space Vapor Barrier - 4 ft x 25 ft Vapor Barrier

Insul-Barrier Crawl Space Vapor Barrier - 4 ft x 25 ft

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Viper CS 10 mils Crawl Space Class A Woven Reinforced Vapor Barrier - Full Range

Viper CS 10 mils Crawl Space Class A Woven Reinforced Vapor Barrier - Full Range

Viper CS 10 mils Crawl Space Class A Woven Reinforced Vapor Barrier - Full Range

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Viper Vapor Tape 180 ft White - All Sizes Insulation

Viper Vapor Tape 180 ft White - All Sizes

Viper Vapor Tape 180 ft White - All Sizes

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Cetainteed MemBrain Vapor Retarder - All Sizes Vapor Barrier

Cetainteed MemBrain Vapor Retarder - All Sizes

Cetainteed MemBrain Vapor Retarder - All Sizes

CertainTeed
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Viper CS Crawl Space Class A Woven Reinforced Vapor Barrier - 12 ft x 100 ft x 16 mils

Viper CS Crawl Space Class A Woven Reinforced Vapor Barrier - 12 ft x 100 ft x 16 mils

Viper CS Crawl Space Class A Woven Reinforced Vapor Barrier - 12 ft x 100 ft x 16 mils

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$492.47
$492.47
Lamtec FSK R-3035 HD Vapor Retarder - All Sizes Vapor Barrier

Lamtec FSK R-3035 HD Vapor Retarder - All Sizes

Lamtec FSK R-3035 HD Vapor Retarder - All Sizes

Lamtec
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Viper CSX Radiant Crawl Space Vapor Barrier - Full Range Insulation

Viper CSX Radiant Crawl Space Vapor Barrier - Full Range

Viper CSX Radiant Crawl Space Vapor Barrier - Full Range

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Multiple Options
from
$303.69
$303.69
Silvercote R11 PSK Basement Blanket Vapor Retarder 3in x 48in x 50ft (200 Sq Ft Roll) Vapor Barrier

Silvercote R11 PSK Basement Blanket Vapor Retarder 3in x 48in x 50ft (200 Sq Ft Roll)

Silvercote R11 PSK Basement Blanket Vapor Retarder 3in x 48in x 50ft (200 Sq Ft Roll)

Silvercote
$196.46
$196.46
Viper CS II 10 mils Crawl Space Class A Vapor Barrier - Full Range

Viper CS II 10 mils Crawl Space Class A Vapor Barrier - Full Range

Viper CS II 10 mils Crawl Space Class A Vapor Barrier - Full Range

Viper
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Viper CS 6.5 mils Crawl Space Class A Woven Reinforced Vapor Barrier - Full Range

Viper CS 6.5 mils Crawl Space Class A Woven Reinforced Vapor Barrier - Full Range

Viper CS 6.5 mils Crawl Space Class A Woven Reinforced Vapor Barrier - Full Range

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from
$159.13
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Viper II Underslab Vapor Barrier Class A - Full Range 15 mils x 14 ft x 140 ft (Blue) / Single Roll Insulation

Viper II Underslab Vapor Barrier Class A - Full Range

Viper II Underslab Vapor Barrier Class A - Full Range

Viper
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$441.61
$441.61
Viper II Platinum Under Slab Vapor Barrier Class A 14 ft x 210 ft x 8 mils Single Roll Insulation

Viper II Platinum Under Slab Vapor Barrier Class A 14 ft x 210 ft x 8 mils

Viper II Platinum Under Slab Vapor Barrier Class A 14 ft x 210 ft x 8 mils

Viper
$361.75
$361.75
Stego Pango Wrap 15mil Termite & Vapor Barrier - All Sizes

Stego Pango Wrap 15mil Termite & Vapor Barrier - All Sizes

Stego Pango Wrap 15mil Termite & Vapor Barrier - All Sizes

Stego
Multiple Options
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$1,068.94
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Viper VaporCheck 12 ft x 200 ft - All Thicknesses Insulation

Viper VaporCheck 12 ft x 200 ft - All Thicknesses

Viper VaporCheck 12 ft x 200 ft - All Thicknesses

Viper
Multiple Options
from
$653.29
$653.29
Viper Vapor Patch 11.5 In x 50 ft Pipe Boot and Patch (5 Rolls) 5 Rolls (Single Case) Vapor Barrier

Viper Vapor Patch 11.5 In x 50 ft Pipe Boot and Patch (5 Rolls)

Viper Vapor Patch 11.5 In x 50 ft Pipe Boot and Patch (5 Rolls)

Viper
$380.94
$380.94
StegoCrawl Wrap 10-Mil Crawl Space Vapor Retarder - White - All Sizes 12ft x 100ft - White - (1 Roll - 1200 sq ft/rl)

StegoCrawl Wrap Crawl Space Vapor Retarder - All Sizes

StegoCrawl Wrap Crawl Space Vapor Retarder - All Sizes

Stego
Multiple Options
from
$212.50
$212.50
Viper II Underlslab Vapor Barrier Class C 14 ft x 210 ft - Full Range 6 mils (White) / Single Roll Insulation

Viper II Underlslab Vapor Barrier Class C 14 ft x 210 ft - Full Range

Viper II Underlslab Vapor Barrier Class C 14 ft x 210 ft - Full Range

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from
$322.79
$322.79
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Crawl Space Vapor Barrier | Crawl Space Vapor Barriers | Crawlspace Vapor Barrier