DELTA®-VENT SA High Performance Vapor Permeable Self-Adhered Water-Resistive and Air Barrier

DELTA®-VENT SA is a high performance fully adhered, water-resistive barrier and air barrier. Highly vapor permeable, water-tight, and aggressively self-adhering, the product ensures protection from wind-driven rain.

Vapor permeable DELTA®-VENT SA allows moisture within the building enclosure to escape through the membrane via diffusion. It is fully adhered to the substrate, so no fasteners are required, eliminating leaks and improving the performance of the building enclosure with increased air-tightness, making it ideal for energy-efficient construction.
DELTA®-VENT SA is very light-weight and tear-resistant. This membrane withstands the rigors of job sites, as well as tough wind and weather.
DELTA®-VENT SA is the only self-adhering WRB and air barrier with the security of a self-adhesive edge lap. It may be adhered to concrete, masonry, OSB, plywood, or exterior grade drywall. Light-weight, and tear-resistant, this membrane withstands the rigors of installation while being easy to install.

DELTA®-VENT SA gives you the confidence that you will have an energy efficient, airtight structure for years to come.

ICC ESR 2932