How To Wrap Crawl Space Piers. After the crawl space area is insulated, we wrap the crawl space floor, piers, & walls with a 16mil vapor barrier. Then we will mechanically fasten the liner to the pier.
Order your wall and floor liners from. The 2005 and 2009 studies cited above demonstrated that the minimum thickness required to stop the moisture is a 6 mil polyethylene liner (1 mil is equal to 1/1000 of an inch.) most crawspace liners look the same. It is imperative that the crawl space remains dry.
We then wrap your piers with a reinforced 12 mil polyethylene moisture barrier.
The 2005 and 2009 studies cited above demonstrated that the minimum thickness required to stop the moisture is a 6 mil polyethylene liner (1 mil is equal to 1/1000 of an inch.) most crawspace liners look the same. We use the strongest vapor barrier on the market. Crawl space encapsulation and sealed crawl spaces increase energy efficiency and air quality, while reducing moisture and critter issues. Standard building code calls for 6mil and we use 16mil to ensure your crawl space is equipped with a moisture barrier that will last.