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Home 4 in x 24 in x 48 in Owens Corning Thermafiber RainBarrier 45 Mineral Wool Insulation

4 in x 24 in x 48 in Owens Corning Thermafiber RainBarrier 45 Mineral Wool Insulation

PART OC864765
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About this item

Thermafiber® RainBarrier® Continuous Insulation products are designed for exceptional performance in rain screen and cavity wall construction applications. Thermafiber® RainBarrier® 45 insulation provides thermal insulation, fire resistive characteristics, and acoustical control while efficiently draining water from a wall cavity system. Its natural, dark color provides camouflaging in open joint facades and eliminates the need for black facing. Thermafiber, Inc. does not recommend applying a black facing in open joint applications because the manufacturers of the facing do not support their long term exposure. All Thermafiber® RainBarrier® products are non-combustible and compatible with common wall ties, adhesives, and air barrier systems.

  • Non-combustible, non-deteriorating, and inorganic
  • Repels and effi ciently drains water
  • Highly UV resistant
  • Helps conserve energy, reduce greenhouse gas emissions
  • Fire resistant to temperatures above 2,000º F (1,093º C)
  • Enhances acoustical performance
  • Minimum 70% recycled content
  • Contributes to credits in several green building programs such as LEED® and Green Globes®

32 sq ft/bag

Make & Model
Brand ---
Part # ---
Color Family White
Certifications & Standards
TAA/BAA Compliant 1
Packaging Dimensions
Height 7.800

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