Why Use Stego Wrap?
Stego Wrap 15-mil is a new generation true Vapor Barrier, not a vapor retarder.
Never before has a thin gauge plastic material (15-mil) been manufactured with a virtually zero Water Vapor Transmission Rate combined with high puncture resistance.
When buried, Stego Wrap has an indefinite life span. It will be intact for the life of the building.
Stego Wrap is a "new generation" product extruded from prime virgin resins and additives on a first melt basis. Stego Industries does not use low-grade resins, recycled or reground materials, cross-lamination, layers of scrim or fabric backing.
Virgin plastic molecules in Stego Wrap "cross-link" to provide a homogenous membrane with the same permeance and puncture resistance throughout the web of the film.