Concrete Vapor Barriers

Our Concrete Vapor Barrier is a 10 to 20 mil thick heavy-duty durable plastic sheeting engineered from the best plastics available. Strong and durable, it will not rip or tear easily. Primary applications for our Concrete Vapor Barrier include being used as a moisture barrier beneath concrete in commercial construction applications or residential concrete installations.


Concrete Vapor Barrier - 10 Mil

Concrete Vapor Barrier - 10 MilOur Concrete Vapor Barrier is a 10 mil heavy duty durable plastic she..

$128.98

Concrete Vapor Barrier - 15 Mil

Concrete Vapor Barrier - 15 MilOur Concrete Vapor Barrier is a 15 mil heavy duty durable plastic she..

$117.98

Concrete Vapor Barrier - 20 Mil

Concrete Vapor Barrier - 20 MilOur Concrete Vapor Barrier is a 20 mil heavy duty durable plastic she..

$164.99

SEALCORE+ EVOH Concrete Vapor Barrier - 20 Mil

Vapor Barrier Supply - SEALCORE+ EVOH Concrete Vapor Barrier - 20 Mil Our KRITIFLEX® 20 Mil Va..

$93.00

SEALCORE+ EVOH Gas/Radon Vapor Barrier - 20 Mil

Vapor Barrier Supply - SEALCORE+ EVOH Gas/Radon Vapor Barrier - 20 Mil Our KRITIFLEX® 20 Mil V..

$93.00

Dura Smooth+ Black/White Concrete Vapor Barrier - 20 Mil

Vapor Barrier Supply - Dura Smooth+ Black/White Concrete Vapor BarrierThis extremely durable&nb..

$32.80

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The Best Concrete Vapor Barriers for Lasting Protection

When it comes to protecting concrete from moisture, choosing the right concrete vapor barrier is crucial. Excess moisture can lead to cracks, mold growth, and structural damage over time. At Vapor Barrier Supply, we specialize in providing high-quality concrete moisture barriers that help prevent these costly issues.

Whether you need a vapor barrier for concrete slabs, foundations, or commercial projects, we have the right solution for your needs. Plus, we offer free shipping on all purchases, ensuring you get the best value.

Why a Concrete Moisture Barrier is Essential

Concrete is porous, meaning it naturally absorbs moisture from the ground. Without a concrete moisture barrier, water vapor seeps through the slab, causing problems like flooring failures, adhesive breakdowns, and mold growth.

Using a vapor barrier for concrete floors stops this moisture transfer, ensuring long-term durability and performance. Investing in the best vapor barrier for concrete floors can save thousands of dollars in repairs and replacements down the line.