Studies show that a majority of the heat that enters your home comes from the sun through the roof into the attic space and then travels through your ceiling into your living space below. On an average summer day, your at...

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Studies show that a majority of the heat that enters your home comes from the sun through the roof into the attic space and then travels through your ceiling into your living space below. On an average summer day, your attic space can quickly heat up to 40 degrees higher than the outdoor ambient temperature.

By installing a RadiantGUARD® radiant barrier in your attic, you can block 95-97% of this radiant heat  making your home more comfortable while lowering your utility bills.

XTREME RADIANT BARRIER TECHNICAL SPECIFICATIONS

  • Structure: Double-sided metalized aluminum film reinforced with a woven scrim lining for durability
  • Weight: 26 lbs per 1,000 square feet roll
  • Reflectivity: 95% (ASTM C1371-04a)
  • Fire Rating: Class A / Class 1 | 0 flame spread / 5 smoke development (ASTM E84-10)
  • Permeability: 5.88 perms (ASTM E96-05)

APPLICATIONS

  • New and retrofit residential attics
  • House wrap behind siding and brick
  • Crawl spaces
  • Basements
  • Storage sheds
  • Radiant floor heating
  • Metal buildings
  • Pole barns
  • Agricultural barns


  • #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 attic foil BLOCKs 95% of radiant heat gain and loss keeping home temps consistent.
  • DIY install by stapling 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.
  • #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 attic foil BLOCKs 95% of radiant heat gain and loss keeping home temps consistent.
  • DIY install by stapling 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.

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