VAPOR BARRIER - prevent condensation, unaffected by humidity and moisture.
SAVE MONEY- effectively low the amount of heat transferred into the home in the summer an out of the home in the winter. Save big on your utility bill.
SUPREME QUALITY - 3mm closed cell polyethylene FOAM (not a cheap bubbles) sandwiched between highly reflective Engineered Foil on both sides. Easy to install, easy to cut, strong but lightweight.
NON TOXIC - will not irritate skin, eye or throat. Non allergic.
