Vapor Intrusion Barrier for Brownfield Redevelopment

Drago Wrap is specifically engineered to serve as a barrier to volatile organic compounds (VOCs). Through patented and trade secret processes, Drago Wrap combines uniquely designed barrier materials with the flexibility and strength of a high-performance polyolefin film into an easy-to-install barrier against hydrocarbons and chlorinated solvents. It provides Owners, Developers, and Engineers a high-performing solution to transform brownfield sites into healthy built environments.

Drago Wrap Vapor Intrusion Barrier (14' x 105') features under-slab vapor retarder: ASTM E1745 compliant, with a water vapor permeance of 0.0069 perms. Independent, university testing proves effectiveness with unsurpassed permeation coefficients. Made from game-changing resin technology that provides high performance and longevity. Installation methodology derived from extensive lab and field work based on the principles found in ASTM E1643 and validated through pressure stress testing of simulated installations. The material is 20-mil, multi-layer.

Specifications include a thickness of 20-mils, roll size of 14' x 105' equating to 1,470 sq ft., and an approximate weight of 155 lbs. The roll core measures 86’’. Drago Wrap Limited Warranty. Made in the USA.