6 Mil Vapor Barriers

Looking for a crawl space vapor barrier? We offer a wide selection of plastic Vapor Barriers for your basementcrawl 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.

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

Poly Cover Clear Polyethylene Plastic Sheeting 6 milEngineered from low-density polyethylene, our po..

$35.98

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.

Why Choose a 6 Mil Vapor Barrier from Vapor Barrier Supply?

At Vapor Barrier Supply, we’re experts in vapor barrier solutions. Our team has years of experience in sourcing and supplying the highest quality materials. When you buy from us, you’re not just getting a product—you’re investing in proven performance. From black to white and clear to reinforced options, we ensure that every product meets stringent durability and moisture-blocking standards.

Types of 6 Mil Vapor Barriers We Offer

We know that every project is unique, which is why we stock a wide variety of 6 mil vapor barriers. Here’s an overview of the options available to you:

6 Mil Black/White Vapor Barrier

The black/white 6 mil vapor barrier is a versatile option that provides light reflection on one side (white) and UV resistance on the other (black). Ideal for crawl spaces, it helps regulate temperature and protects against vapor intrusion. Its dual-sided design makes it a favorite among contractors and homeowners alike.

6 Mil Flame Retardant String Reinforced

If fire safety is a concern, consider our 6 mil flame retardant string reinforced vapor barrier. This product is designed for environments where fire resistance is essential, such as industrial settings and commercial construction projects. The added reinforcement provides extra strength, making it a long-lasting solution for demanding applications.

6 Mil Black/White String Reinforced

Looking for added durability? Our black/white string reinforced 6 mil vapor barrier combines the benefits of dual-sided color options with enhanced tear resistance. The internal scrim reinforcement ensures the barrier can withstand tough conditions without compromising its ability to block moisture.

6 Mil Clear String Reinforced

The 6 mil clear string reinforced vapor barrier is perfect for applications where visibility is needed without sacrificing strength. Commonly used in greenhouses and other agricultural settings, this product allows light to pass through while keeping moisture at bay. Its reinforced design ensures that it holds up under stress.

6 Mil Black Vapor Barrier

Our black 6 mil vapor barrier is a cost-effective solution for projects requiring UV resistance and moisture control. It’s frequently used in crawl spaces and outdoor installations, where it provides reliable performance against environmental elements.

6 Mil White String Reinforced

For projects that demand both aesthetics and functionality, the white string reinforced 6 mil vapor barrier is an excellent choice. It offers a clean, bright appearance while delivering exceptional strength and vapor resistance, making it ideal for both residential and commercial spaces.

6 Mil Clear Vapor Barrier

The clear 6 mil vapor barrier is a lightweight yet durable option for projects where visibility is key. It’s commonly used in greenhouses, temporary enclosures, and other settings where monitoring the environment is important. This barrier effectively controls moisture while letting light through.

6 Mil White Vapor Barrier

Finally, our 6 mil white vapor barrier is a classic choice for those seeking a clean look and reliable performance. Perfect for crawl spaces, basements, and other moisture-prone areas, it reflects light to brighten spaces while ensuring effective vapor protection.

How to Choose the Right 6 Mil Vapor Barrier

Selecting the right vapor barrier depends on your specific needs. Here are a few factors to consider:

Environment: Will the barrier be exposed to sunlight, heavy traffic, or harsh conditions? Products like the flame retardant or string reinforced barriers are designed for tougher environments.

Aesthetic Needs: If appearance matters, a white or black/white option might be your best bet.

Transparency: Clear vapor barriers are ideal for projects requiring visibility.

Durability: Reinforced barriers offer extra strength for high-stress applications.

Our team is here to help if you’re unsure which product is right for you. Feel free to contact us for personalized recommendations.

Benefits of 6 Mil Vapor Barriers from Vapor Barrier Supply

Free Shipping: We understand the importance of cost savings, which is why we offer free shipping on all purchases.

Durability and Quality: Our products are built to last, even in the most challenging conditions.

Expert Guidance: Our knowledgeable team is always ready to assist with product selection and installation advice.

Wide Selection: Whether you need clear, reinforced, flame retardant, or black/white barriers, we’ve got you covered.

How to Use 6 Mil Vapor Barriers Effectively

Proper installation is key to getting the most out of your vapor barrier. Here are some tips to ensure success:

Prepare the Surface: Clear the area of debris and ensure a smooth surface for application.

Overlap Edges: When laying down the barrier, overlap edges by at least 6 inches and secure them with tape or adhesive.

Anchor the Barrier: Use stakes, pins, or adhesive to hold the barrier in place, especially in high-traffic or outdoor areas.

Inspect Regularly: Periodically check for tears or punctures and repair them promptly.

Why Vapor Barrier Supply is the Best Choice

Choosing a vapor barrier supplier is about more than just the product. At Vapor Barrier Supply, we pride ourselves on offering exceptional service, high-quality materials, and expertise you can trust. With free shipping on every order, we make it easy for you to get the moisture protection you need without breaking the bank.

Ready to find the perfect 6 mil vapor barrier for your project? Browse our selection today and experience the Vapor Barrier Supply difference!