product description:
RadiantGUARD® Ultima-FOIL radiant barrier (U-1000-B) reflects/BLOCKs 97% of the radiant heat. As an INDUSTRIALIZED double-sided highly reflective aluminum foil insulation, it works year round greatly reducing heat transfer in both summer and winter months.
At 6.5 mils thick (0.0065 of an inch), our Utlima-FOIL is the most durable radiant barrier manufactured with a woven polyethylene scrim middle layer for INDUSTRIALIZED puncture and tear resistance and is nearly IMPOSSIBLE to tear all while still easily cut with utility scissors.
Our Ultima-FOIL radiant barrier PASSES the current required ASTM fire test (ASTM E84 using the E2599 mounting method) for building materials with a perfect flame spread of ZERO and exceeds the required ASTM Water Vapor Permeability rating for a breathable buidling product.
This breathable (perforated) version of our Ultima-foil radiant barrier foil insulation is ideal for new and retrofit installation applications where stapling or durability is required. Ideal as an attic insulation, for attic floors, attic rafters, storage sheds, pole barns, metal buildings, and as a house wrap. It is lightweight and easy to install and requires no further maintenance.
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