Radiant Barrier Attic Insulation 1000 sq ft Xtreme Heavy Duty Reflective Foil Insulation, 48-inch by 250-feet Perforated Breathable Double Reflective Aluminum House Wrap Thermal Roll

#1 Reason to Choose RadiantGUARD Xtreme - VERIFIED QUALITY - Meets & Exceeds ASTM C1313 Radiant Barrier Certification by passing all internationally required compliance testing including surface emittance, water vapor transmission, surface burning characteristics, corrosivity, tear resistance, and adhesive performance resulting in a superior Class A / Class 1 fire rated building product that satisfies local, state and federal building codes. Summary certification shown in product photos.

Drop attic temps by 30 degrees and lower utility bills year round. Commercial grade - 28 lbs (2-3X heavier than some competitors) highly reflective radiant barrier insulation roll BLOCKs 95% of radiant heat gain and loss keeping home temps consistent.

DIY install by stapling the foil insulation roll to the underside of attic roof rafters with staple gun. Don't forget to also install on all vertical exterior walls in attic (gable walls) to get complete coverage between indoor attic area and outdoors.

Industrialized strength perforated radiant barrier attic insulation is tear and puncture proof. Entire roll cuts easily with utility scissors or hack saw.

Non-toxic, non-carcinogenic, fiber free and maintenance free and DOES NOT REQUIRE any special clothing or breathing masks to install unlike spray foam and reflective radiant barrier paint.

Radiant GUARD foil attic insulation lowers utility bills year round by blocking a large majority of the heat gain and loss that occurs in an attic during summer and winter months. Reducing this unwanted heat gain and loss keeps your attic a consistent temperature eliminating the need for your heating and cooling units to work overtime to keep you comfortable. This results in lower utility bills year round. Stapled to the underside of the roof rafters in an attic, attic foil insulation reflects radiant heat that attempts to enter through the roof decking keeping the attic cooler, your air conditioning unit running less, and your energy bills lower. Same tech used by nasa to reflect radiant heat during space flights. Radiant foil barrier is a must if your goal is to make your attic cooler. barrera radiante