Geo-Seal® EV80

Geo-Seal® EV80 is a 79 mil thick composite membrane that uniquely combines an Ethylene Vinyl Alcohol (EVOH), HDPE and spray-applied polymer-modified asphalt to create a composite vapor intrusion barrier system that addresses a wide range of project conditions and contamination. It is ideal for development projects that are willing to compromise on total system thickness and some barrier durability but still desire a highly chemically-resistant barrier.

The Geo-Seal® EV80 system consists of three distinct layers: Geo-Seal® EV30, Geo-Seal® CORE and Geo-Seal® BOND.