10 Mil Crawl Space Liner - 12' x 100' Roll - White

This 10 mil non-reinforced polyethylene liner is a high performance material that has a very low permeability rate and is great for closing crawlspaces. The thickness of the material gives it much better puncture resistance compared to most 6 mil liners you see in the box stores. It is white on both sides which will help to brighten up the crawl space and give it a very clean look.