Double P2 Double Bubble Double Foil Variant:300 ft² with double sided Low E

with double sided Low E foil (reflects 95% radiant heat) ensuring robust performance

The bottom layer of the roof insulation film adds an extra barrier

don't forget to also install it on all vertical exterior walls in the attic

non-breathable insulation is engineered to reduce summer heat gain and retain winter heat loss

Clean White finish with a heavy-duty white woven surface

Double P2 Double Bubble Double Foil Variant:300 ft² with double sided Low EProduct: Two plies of 0. 32 durable air bubble film laminated between either two layers of low E reflective metalized foil (Double Foil). Solid, non breathable vapor barrier. Standard rolls: 4'75', 4'125' or, 5' 125' ( 300 500 625 ft coverage). Emittance (foil side): E=0. 05 ( 95% reflectivity). Class A Class 1 fire rating. WVTR (ASTM E 96): ~0. 02 perms. Mold Mildew: No growth. General Description: Polyshield Double P2 is a double bubble reflective