Applications

Silverback Barrier™ is engineered to meet the demands of professional contractors and serious DIYers. Its performance shines across a broad range of use cases—from heavy-duty industrial builds to efficient residential upgrades. If durability, adaptability, and long-term energy savings are on your checklist, this is your go-to solution.

Specifications

Every job demands precision—and Silverback Barrier™ delivers. Designed for optimal performance, its specs reflect industry-tested strength, efficiency, and compliance. Whether you’re building from the ground up or retrofitting a structure, these technical details matter.

  • Standard Size: 48″ wide or 51″ wide by 250 ft. long or 125 ft. long
  • Double Sided Radiant Barrier
  • Contains metalized film with polyethylene reinforcement
  • Emissivity (e): .03 – .05 % (ASTM C1371-04a)
  • Reflectivity: 95% (ASTM C1371-04a)
  • Class 1 Fire Rating (ASTM E84-10)
  • Flame Spread: 0 Class A (ASTM E84-10)
  • Smoke Development: 10 Class A (ASTM E84-10)
  • Clean and Non-Toxic
  • Corrosivity: 100% Humidity, PASS (ASTM D3310-00)
  • Mold and Mildew: No Growth (ASTM C1338)
  • Water Vapor Permeability: 6.25 perms (ASTM E96-05)
  • Weight: 29.5 lbs./1000 sq. ft. roll, 14.75 lbs./500 sq. ft roll
  • Mullen Strength = 90psi (TAPPI-807)
  • Shear/Tear Strength (Length): 13.2 lbs. of force (ASTM D2261)
  • Shear/Tear Strength (Width): 13.5 lbs. of force (ASTM D2261)

Code Approvals

Meeting the code is just the beginning—Silverback Barrier™ exceeds many standards that contractors and building inspectors rely on. Confidently move forward knowing this product is able to perform where and when it counts.

  • Meets EPA standards for sheet radiant barriers
  • Meets California Insulation Standards

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