Exceptionally potent - R value up to 15.32 (with singular layer), up to 20.42 (with dual layers), reflects 97% of radiant energy, ideal radiant barrier!
VAPOR BARRIER -Unaffected by humidity and moisture, can be used outdoor/indoor!
FOAM, NOT A BUBBLES- very easy to work with, will sealed the holes from staples or screws itself, will not lose a 3mm thickness over the time.
NON TOXIC - will not irritate skin, eye or throat. Non allergic.
REFLECTIVE SURFACE - Metalized Film (will not oxidize like aluminum does).
EASY TO WORK WITH - Easy to install, easy to cut and easy to clean, Strong but lightweight.