Perm-A-Barrier® Wall Membrane

Perm-A-Barrier® Wall Membrane

Perm-A-Barrier® Wall Membrane is a tough, self-adhering, self-sealing waterproofing membrane for air and vapor barrier applications. Consisting of .036 in (0.9mm) of rubberized asphalt integrally bonded to .004 in (0.1mm) high density cross laminated polyethylene film. Perm-A-Barrier® Wall Membrane, when combined with a structural substrate, produces a virtually impermeable air, vapor and water barrier on concrete, masonry, gypsum board and wood walls. It is designed to be a cost-effective system providing a continuous seal against air, vapor and moisture around the entire building.

Document Name	Document Type	Download
Building Envelope Brochure	Brochure
Perm-A-Barrier Wall Membrane Data Sheet	Data Sheet
Perm-A-Barrier® Wall Membrane Guide Specification	Guide Specifications
Waterproofing Membranes MSDS	MSDS
LEED 2009 Green Building Rating System	Product Data