MEETS OR EXCEEDS ALL ASTM C1313 STANDARDS - Class A Fire Rating (E84 with E2599 mounting). Corrosion resistance according to D3310 is achieved by a proprietary clear coating applied to the Engineered Foil surface.
VAPOR BARRIER - prevents condensation, unaffected by humidity and moisture!
NON TOXIC - will not irritate skin, eye or throat. Non allergic.
EXTREMELY EFFECTIVE - Reflects 95% of radiant energy, perfect RADIANT BARRIER. R-value up to 15.67 ( with one layer), up to 21.10 ( with two layers).
PAYS FOR ITSELF - by reducing heating cost in winter and cooling cost in summer.
INDUSTRIAL / COMMERCIAL GRADE - US ENERGY PRODUCTS -5mm Foam Core Reflective Insulation is TEAR & PUNCTURE PROOF, but you can easily cut it with utility scissors. Both sides reflects 95% of the radiant heat.