Radiant Barrier Perforated Attic Insulation Truss Rafter Size 25.5inch 1000sqft

>>>1000sqft Rolls 1000sqft (25.5inch x 466.6ft) >>>Perforated >>>Special edition 8mil heavy Duty Mylar Scrim (Industrial Grade) >>>Top of the line 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 Metalized Aluminum surface. Pliable, non-toxic. 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.

• 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)
• 4 ft X 250 ft roll (1000 sf) breathable. Ideal for attics, sheds, warehouses, and as house wrap