Radiant Barrier Ultra Attic Truss Size 51 inch Foil Insulation 500 sqft roll

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details Product Description Two-sided reflecting metallized film with polyethylene woven reinforcement Weight 32 lbs per 1000 sq ft roll Tensile/Tear Strength Length: 21.49 pounds force Width: 24.56 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 Flame Spread & Smoke Class A/ Class 1 0 Flame Spread, 5 Smoke Development ASTM Method E84-10 PASS – No Growth ASTM C1338-08 Permeability 5.88 Perms ASTM E96-05 Thermal Properties EMISSIVITY: 0.05 REFLECTIVITY: 95% ASTM C1371-04a

• 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. 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.
• ALSO AVAILABLE IN 1000 SQ.FT. ROLLS.
• 500sqft (51.00 inch x 118ft)