What is a Foundation Wrap?

A foundation wrap is a highly effective waterproofing protection system based on a uniquely formed air-gap membrane. The main component is the plastic (HDPE) membrane, formed in a dimple pattern to create an air-gap at the foundation wall. This unique design allows any water getting past the dimpled plastic sheet to fall freely to the footer drain. This membrane is remarkably impermeable to water and water vapor and impervious to acids and other agents.