Xtreme® radiant barrier 500 sf (breathable)

Reflects/blocks 95% of the radiant heat.  Industrialized strength NASA inspired attic blanket metalized radiant barrier designed for stapling to rafters, roof decking or wall studs as well as laying over attic floor.

• General Details

• RadiantGUARD® Xtreme-MET radiant barrier

  Learn how this METALIZED radiant barrier differs from our FOIL radiant barrier.

  • is a double-sided, multi-layered metalized radiant barrier approximately 6.5 mils in thickness (6.5 thousandths of an inch / .0065 inches),
  • is Class A / Class 1 fire rated (ASTM E84-10 using the E2599 mounting method),
  • reflects (blocks) 95% of the radiant heat that strikes its surface across an air space,
  • is an industrialized-strength lightweight yet durable attic insulation designed to hold staples without tearing,
  • is available in both a perforated (breathable) version and a solid (non-breathable vapor barrier) version (view our Buyers Guide to determine which version you need)
  • is available in 48" width rolls in both a 500 square feet and 1,000 square feet size
  • 500 sf roll shipping weight is 13 lbs
  • 1,000 sf roll shipping weight is 26 lbs
  • is non-toxic, non-carcinogenic, fiber-free, and does not require protective clothing or respirators to install,
  • is easy to install and maintenance free,
  • is not affected by moisture or humidity,
  • is proud to be covered by a lifetime warranty,
  • is Made In The USA.
  • and lowers heating and cooling costs year round.

• RadiantGUARD® Xtreme-MET Technical Specifications

  Download our Ultima-FOIL Datasheet

   

  Thickness	6.5 mils (0.0065 of an inch
  Weight	500 sf roll = 13 lbs 1000 sf roll = 26 lbs
  Tensile/Tear Strength	Length: 13.23 pounds force Width: 13.98 pounds force (ASTM D2261)
  Pliability	70°F ± 5°F & 50 ± 5% Relative Humidity No Cracking or Delamination (ASTM C1313-05)
  Adhesive Performance	180°F ± 5°F & 50% Relative Humidity No Bleeding or Delamination (ASTM C1313-05)
  Resistance to Fungi	PASS No Growth (ASTM C1338-08)
  Fire Rating Flame Spread Smoke Development	Fire Rating: Class A / Class 1 Flame Spread Test: 0 Smoke Development: 5 (ASTM E84-10 with ASTM E2599)
  Permeance	Perforated version: 5.88 perms (ASTM 96-05)
  Thermal Properties	Reflectivity: 95% Emissivity: 5% (ASTM C1371-04a)