Radiant Barrier Perforated Aluminum Attic Insulation Truss Rafter 26inch 1000SF

- EASY TO INSTALL, in retrofits or new constructions, by stapling to the bottom of rafters and over attic floor. Frequently used as House Wrap for additional insulation. Also used in barns, metal buildings, and poultry houses. - PAYS FOR ITSELF by reducing heating cost in winter and cooling cost in summer. Blocks 95% heat radiating from the underside of a hot roof keeping the attic space cooler. Studies showed 23-44% reduction in heat flow through the ceiling. - MEETS OR EXCEEDS ALL ASTM C1313 STANDARDS including Class A Fire Rating (E84 with E2599 mounting). Corrosion resistance according to D3310 is achieved by a proprietary clear coating applied to the Pure Aluminum surface. Both sides 95% reflective. - HEAVY DUTY, with high-density polyethylene core fabric providing superior tear and puncture resistance. Perforated for Breathability - Minimum of 5 Perms. - 4 ft X 250 ft roll (1000 sf) breathable. Ideal for attics, sheds, warehouses, and as house wrap - Double-sided 99.9% PURE reinforced ALUMINUM that blocks 97% of the radiant heat in summer and winter - Industrialized strength with woven polyethylene scrim for tear resistance. Cannot be torn or ripped - Passes required ASTM fire test (E84 using E2599 mounting method) for building materials Exceeds required ASTM Water Vapor Permeability (Breathability): 8.5 perms (ASTM 96-00)

• Strong & Tearproof - Staples Will Not Pull Through
• Double-Sided & Perforated (Breathable)
• Cuts Easily, Staples Easily
• Pure aluminum
• 26" Wide Designed for Truss Built Attics - (2 Rolls of): 500 sq ft