- 20 Mil Crawl Space Vapor Barrier - 0.02 inches thick plastic sheeting engineered from low-density polyethylene. Thickness: 20Mil, Width:10ft, Length: 100ft. covering 1000 sq.ft. Our rolls of white plastic sheeting are strong and durable - they will not tear or rip easily. Useful as a painter's tarp, vapor barrier, or for general use. Thicker and more durable than a standard 6 mil vapor barrier!
- Multi-Purpose - Our white plastic sheeting can be used as a moisture barrier, 10 mil vapor barrier, protection barrier for painting, dust containment, spray barrier and more! This 10 mil white sheeting plastic roll is great for covering and protecting lumber, equipment, and any type of machinery.
- Heavy Duty - Our white premium plastic sheeting roll is a true 20 mil polyethylene film. It is extremely durable and is great for any type of general use. Simply unpackage and unroll the roll of white plastic sheeting and use as needed. A simple solution for your plastic covering needs.
- Longevity - This 20 mil crawl space vapor barriers are manufactured for strength and durability. Our plastic cover has no odor and can be reused, ensuring that the polyethylene sheeting will not rip or tear, even after extended use.
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White Premium Plastic Sheeting - PureSpace Armor offers premium heavy white plastic sheeting for all uses. Our plastic sheeting 20mil is a staple among construction professionals, hobbyists, and DIYers.
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FAQs
support by Crawldryer
What’s the difference between a black & white vapor barrier and a standard one?
Both sides can block water vapor. The black side prevents light from penetrating, and the white surface can reflect 90% of the light, keeping your crawlspace dry, clean, and bright.
Which side faces up during installation?
The white side should face up (toward the crawl space), while the black side faces the ground. This setup reflects light, keeps the space clean and dry, and makes it easier to inspect or work under your home.
Will the black side cause heat buildup?
No. While the black layer absorbs some heat, it's designed with UV stabilization and insulation in mind. Most of the temperature control benefits come from the sealed environment and moisture resistance, not color alone.
Is this material suitable for both residential and commercial use?
Absolutely. Our black & white vapor barrier is made with high-density polyethylene, reinforced for heavy-duty performance. It’s ideal for both residential crawl spaces and commercial building foundations needing a clean, moisture-controlled environment.
