Polyshield™  Radiant Barrier RB PLUS® - 48"x250' - Perforated 1000sqft Breathable Reflective Insulation Roll

Polyshield™ Radiant Barrier RB PLUS® - 48"x250' - Perforated 1000sqft Breathable Reflective Insulation Roll

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Minimum Order 2 Rolls

Introducing Radiant Barrier Plus (RB+) Insulation Roll - a highly durable and reinforced attic and building wrap foil insulation covering an expansive 1000 sq ft. Sized at 48 inches by 250 feet, this perforated, breathable, and reflective insulation roll is designed to meet and exceed ASTM standards.

RB+ is a 6.5mil product which undergoes rigorous international testing, ensuring compliance with surface emittance (E=5%), water vapor transmission, surface burning characteristics, corrosivity, tear resistance, and adhesive performance. As a result, it proudly achieves a superior Class A / Class 1 fire rating - a building product that not only satisfies but surpasses local, state, and federal building codes.

Product Highlights: 

  • Experience industrial-strength perforated radiant barrier attic insulation that boasts unparalleled tear and puncture resistance. This exceptional insulation is designed for ease of use, as the entire roll can be effortlessly cut with utility scissors or a utility knife.

  • A true low Emittance Foil (E=5%) tested to ASTM C-1371 

  • Heavy duty woven core with 10x10 weaving structure (better than most other barriers in the market)

  • Not only does it offer robust durability, but it also prioritizes safety and convenience. This insulation is non-toxic, non-carcinogenic, fiber-free, and maintenance-free. What's more, its installation doesn't require any special clothing or breathing masks, ensuring a hassle-free and user-friendly experience for all.

  • Experience year-round savings on utility bills with our commercial-grade radiant barrier attic foil. Weighing in at a substantial 28 lbs (could be as twice as heavier than some competitors), this highly reflective foil effectively blocks 95% of radiant heat gain and loss, maintaining consistent home temperatures.

  • Designed for easy installation, this DIY-friendly radiant barrier can be installed by simply stapling it to the underside of attic roof rafters with a staple gun. For comprehensive coverage, don't forget to also install it on all vertical exterior walls in the attic, including gable walls. This ensures complete insulation between the indoor attic area and the outdoors, maximizing the efficiency of your insulation.