Description Product Specs Videos ARMA FOIL-VB™ is the industry leader in non-perforated material which is a radiant barrier, vapor barrier and radon barrier all in one. This radiant barrier foil insulation meets all the current codes and standards for radiant barriers including: the newest Fire Code (ASTM E84 / ASTM 2599) and new Corrosivity Testing (ASTM D3310). ARMA FOIL-VB™ is made with a new proprietary process to produce a lighter weight vapor barrier material that is extremely tear resistant. ARMA FOIL-VB™ is a non-perforated radiant barrier for use in installations requiring a vapor barrier. ARMA FOIL-VB™ meets all current codes and standards. To request a sample, Click Here. Typical Uses: Vapor Barrier Radon Barrier Interior side of insulation (some climates only) Floors and Crawl Spaces Specifications: Widths: 17, 25.5 and 51 in. Length: 118 and 235 ft. Thickness: 4 mil Perforated: No Emissivity: 0.05 (ASTM C1371) Reflectivity: 95% (ASTM C1371) Fire Rating: Class 1 / Class A (ASTM E84 / ASTM 2599) Flame Spread: 0 (ASTM E84 / ASTM 2599) Smoke Development: 10 (ASTM E84 / ASTM 2599) Corrosivity: PASS at 100% Humidity (ASTM D3310) Water Vapor Permeability: 0.0058 perms (ASTM E96)
