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InternationalSelect 10 Mil or 15 Mil Thickness
PERMINATOR is a high-performance underslab vapor barrier designed to help control moisture and radon intrusion under concrete slabs. Both thicknesses meet ASTM E1745 Class A/B/C and install without sand or gravel.
Choose the membrane that fits your project:
PERMINATOR® 10 MIL
A cost-effective, durable membrane for standard underslab vapor protection.
PERMINATOR® 15 MIL
Heavier-duty protection with lower permeance and increased durability.
PERMINATOR Resources
Vapor Barrier Installation Instructions – PERMINATOR
PERMINATOR underslab vapor barrier/retarder is a new generation of polyolefin-based resin/chemical technology. PERMINATOR’s new resin technology allows dramatically greater puncture…
Under Slab Vapor Retarders/Barriers (White Paper)
Perm Ratings and Puncture Resistance – Striking the Right Balance for Optimum Performance Print Version OVERVIEW: The use of under…
VA Portland Health Care System
The 26,000 square foot Fairview clinic is replacing the east CBOC with nearly four times the space. The new facility…
SAIT Polytechnic Campus
PERMINATOR and PERMINATOR TAPE were installed in this large Canadian project.
VA Hospital Building 31
Over 15,000 square feet of our PERMINATOR HP vapor barrier and accessories was used on the VA Hospital Building project.