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12 Products

Mineral Wool Insulation

Thermafiber® RainBarrier® HD

Thermafiber® RainBarrier® HD is a high density board with a consistent 6.0 pcf density throughout the entire thickness of the product. Thermafiber® RainBarrier® HD continuous insulation products are designed for exceptional performance in rain screen and cavity wall construction.

  • R-Value Ranges: 4.3-30.4
  • Thickness Ranges: 1-7"
Mineral Wool Insulation

Thermafiber® RainBarrier® 45

Thermafiber RainBarrier 45 is designed for exceptional performance in rain screen and cavity wall construction applications. Thermafiber RainBarrier 45 provides thermal insulation,fire containment,and acoustical control while efficiently draining water from a wall cavity system.

  • R-Value Ranges: 4.3-30.4
  • Thickness Ranges: 1-7"
Mineral Wool Insulation

Thermafiber® FireSpan® 90 & 40

Thermafiber FireSpan mineral wool insulation products are designed to provide fire protection in curtain wall and perimeter fire containment systems.

  • R-Value Ranges: 4.3-30.4
  • Thickness Ranges: 1-7"

Solutions for your Building Enclosure - Simplified

From foundations to roofs, and with the walls in between - Owens Corning has a complete library of solutions for your building enclosure needs.  Engineered with Owens Corning technical expertise and backed by Building Science, Owens Corning® Enclosure Solutions deliver buildings that perform without compromising design.

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Mineral Wool Insulation

Thermafiber® Safing

Thermafiber Safing mineral wool insulation products are designed to provide fire protection in perimeter fire containment systems, floor and wall penetrations, construction joints, and other firestopping applications.

  • R-Value Ranges: 4.3-30.4
  • Thickness Ranges: 1-7"
Mineral Wool Insulation

Thermafiber® Impasse® Insulation Hanger System

Thermafiber Impasse Curtain Wall Insulation System is a patented design that streamlines the installation of curtain wall insulation by changing the order of traditional installation steps to fit a more logical progression.

    Mineral Wool Insulation

    Thermafiber® FireLedge®

    Thermafiber FireLedge mineral wool insulation is designed to provide fire protection in curtain wall assemblies eliminating the backer bar. Thermafiber FireLedge is an integral component of the patented Thermafiber Impasse® No Backer Bar™ System.

      Mineral Wool Insulation

      Thermafiber® SAFB™ (Sound Attenuation Fire Blanket)

      Thermafiber® SAFB™ (Sound Attenuation Fire Blankets) are mineral wool batts designed to provide acoustical control and fire protection in many different UL® fire-rated wall and floor-ceiling assemblies. Thermafiber® SAFB™ is available formaldehyde-free.

        Mineral Wool Insulation

        Thermafiber® SoundZero®

          Mineral Wool Insulation

          Thermafiber® VersaBoard®

            Mineral Wool Insulation

            Thermafiber® UltraBatt™

            Thermafiber® UltraBatt™ Mineral Wool Insulation is designed to provide excellent thermal insulation, fire resistance and noise control in residential and commercial construction.

            • R-Value Ranges: 10-30
            • Thickness Ranges: 2.5-7.1"
            Mineral Wool Insulation

            Thermafiber® TopStop®

              Mineral Wool Insulation

              Thermafiber® Impasse® No Backer Bar™ System

              Thermafiber Impasse No Backer Bar Curtain Wall Insulation System is a patented design that incorporates years of research and testing to completely eliminate the backer bar from the curtain wall assembly.