6 Mil Vapor Barriers

Looking for a crawl space vapor barrier? We offer a wide selection of plastic Vapor Barriers for your basement, crawl space, or any construction application. Make vapor barrier installation a breeze with Vapor Barrier Supply.

We offer 6 mil crawl space vapor barriers, 8 mil vapor barriers, 10 mil vapor barriers, and 20 mil crawl space vapor barriers in different colors and different specs. Our 6 Mil Vapor Barriers make the perfect Crawl Space Vapor Barrier.

If you are looking for a construction grade crawl space vapor barrier, check out any of our Dura Skrim options. Engineered with a string-reinforcement, these crawl space vapor barriers are the strongest and most durable on the market.

Our 6 mil smooth vapor barrier plastic are great crawl space vapor barriers for basement walls, as they are lighter weight but still durable.

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Black/White 6 mil Vapor Barrier

Black/White 6 Mil Vapor BarrierBlack and White 6 Mil Vapor is a Great Option for those that are look..

$15.40

6 Mil Dura Skrim Flame Retardant String Reinforced Plastic Sheeting White

Dura Skrim Flame Retardant String Reinforced Plastic Sheeting WhiteDura Skrim Fire Retardant poly pl..

$149.99

Dura Skrim Black/White 6 Mil String Reinforced Vapor Barrier

Black/White 6 Mil String Reinforced Vapor BarrierThis tri-layer film has a black film on one side, a..

$32.00

Dura Skrim 6 mil Clear String Reinforced Barrier

Dura-Skrim 6 Mil Clear String Reinforced Plastic Sheeting - The Standard In Construction PlasticsOur..

$78.98

Poly Cover Black Vapor Barrier Plastic Sheeting - 6 mil

Poly Cover Black Polyethylene Plastic Sheeting 6 mil thicknessEngineered from low-density polyethyle..

$54.98

Dura Skrim 6mil String Reinforced White Plastic Sheeting

Dura Skrim 6 Mil String Reinforced White Plastic SheetingDura Skrim is a high strength, lightwe..

$19.50

Poly Cover Clear Vapor Barrier Plastic Sheeting - 6 mil

Clear 6 Mil Vapor Barrier - Manufactured From Low Density PolyethyleneEngineered from low-density po..

$35.98

Dura Skrim 8 Mil Black/White String Reinforced Vapor Barrier

Black/White 8 Mil String Reinforced Vapor BarrierThis tri-layer film has a thick black film on one s..

$32.00

Poly Cover White Vapor Barrier Plastic Sheeting 6 mil

Poly Cover White Polyethylene Plastic Sheeting 6 milEngineered from low-density polyethylene, o..

$98.98

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Your Trusted Source for 6 Mil Vapor Barriers

When it comes to protecting your space from moisture, durability and quality are non-negotiable. That’s why Vapor Barrier Supply specializes in 6 mil vapor barriers, offering an extensive range of products designed to meet your specific needs. Whether you're working on a crawl space, construction site, or greenhouse, we have a solution tailored for you—and we ship every order for free.

What is a 6 Mil Vapor Barrier?

A 6 mil vapor barrier is a polyethylene sheet designed to prevent moisture and vapor from passing through walls, floors, and ceilings. This thickness strikes the perfect balance between flexibility and durability, making it a popular choice for a wide variety of applications. Whether you’re safeguarding a crawl space or enhancing insulation in a construction project, our 6 mil vapor barriers provide reliable protection.