If your project is in need of an economical yet highly effective underslab vapor barrier, look no further than PERMINATOR. PERMINATOR offers polyolefin-based resin/chemical technology which significantly increases puncture resistance while maintaining one of the lowest perm ratings available. The use of PERMINATOR will help reduce fungus, mildew and mold growth as well as decrease radon gas infiltration into any building structure.
W. R. MEADOWS offers PERMINATOR in two thicknesses, 10 mil and 15 mil options. Both versions are available in 200’ long rolls which unroll efficiently for quick installation and require fewer seams during application. For superior protection, PERMINATOR 15 mil has a perm rating of 0.0063, 16 times lower than the required ASTM E1745 standard.
Application specifications are available on our CAD details page. PERMINATOR project examples can be found on our case study and project profile pages. PERMINATOR literature and samples can be requested using our online form.