GuardianLiner™ 20mil Vapor Barrier

GuardianLiner™ 20mil Vapor Barrier


Thickness: 20 mil

Weight: 85 lb/msf

Perm Rating: 0.04 perms grains

Sizes Available:
• 13’4” x 75’ – 1000sqft

FOR MORE INFO CALL: 864-642-6100


The 20 mil GuardianLiner™ is a vapor barrier designed to match the Cleanspace® brand head to head. Although lengths and widths are different, the barrier’s thickness and construction match the performance of the Cleanspace®. Additionally, the 20 Mil GuardianLiner™ has an antimicrobial additive.

For more information on the product visit


Phone: 864-642-6100
Text: 864-389-2401
Email: [email protected]
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Mon-Fri: 8:30am-5:00pm
Sat-Sun:  Closed


Layers Plastic, LLC
Based on 5 reviews
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Danny Moore
Danny Moore
12:15 08 Aug 19
We order from Layers Plastic weekly. We have been doing business with Layers plastic for many years now. Always best price, but most important, always best materials. Billie and Ben are the best. Thank you for everything.
Bob Ivins
Bob Ivins
21:18 06 Aug 19
Great products and friendly customer service. I highly recommend Layers Plastic.
Greg Reynolds
Greg Reynolds
15:50 06 Aug 19
I order tons of product from this company.. Billie always makes sure I am well taken care of. Ray Brophy always did as well. I have every intention of using Layers Plastic for a very long time. Their pricing on dehumidifiers is outstanding as well.
Joe Janda
Joe Janda
15:05 06 Aug 19
Billie is our favorite! Always there to answer any questions whenever needed and any problems that arise she is quick to resolve. Great customer service!
Danny Mitchell
Danny Mitchell
01:32 02 Jul 19
The best products at good prices. The staff is very friendly and professional. We are looking forward to a long partnership.
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