Double Bubble Reflective Foil Insulation Poly-Air Foam Core Radiant Barrier Film Heat Blocker Heat Guard No Tear for Winter Summer Weatherproof Attics Windows Garages RV's Ducts Barns ETC (4ft x 10ft)

Description

❄️🔥 Stay cool or cozy—insulation that works as hard as you do!

Double Bubble Reflective Foil Insulation features dual polyethylene air bubble layers sandwiched between reflective aluminum polyester films, delivering 97% radiant heat reflection and superior durability. At 1/4 inch thick, it’s lightweight, tear-resistant, fire-rated, moisture-resistant, and easy to install without protective gear—perfect for attics, garages, RVs, and more, ensuring year-round energy savings and comfort.