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Commercial Insulation Products - Mineral Wool | Owens Corning Insulation
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Thermafiber® Aluminum Foil & FSK Tape

Mineral Wool InsulationThermafiber® Aluminum Foil & FSK Tape

Thermafiber® Aluminum Foil and FSK Tapes are
engineered to provide a vapor seal between curtain
wall mullions and FSP faced FireSpan® curtain wall
insulation or other foil faced Thermafiber® insulation
products.
    Thermafiber® FireLedge®

    Mineral Wool InsulationThermafiber® FireLedge®

    Thermafiber® FireLedge® mineral wool insulation is designed to provide fire protection in curtain wall assemblies while eliminating the need for a backer bar. Thermafiber® FireLedge® is an integral component of the patented Thermafiber® Impasse® No Backer Bar™ System.
      Thermafiber® Fire & Sound Guard® Plus

      Mineral Wool InsulationThermafiber® Fire & Sound Guard® Plus

      • R-Value Range: 10-30
      • Thickness Range: 2.5-7.13"
      Thermafiber® FireSpan®

      Mineral Wool InsulationThermafiber® FireSpan®

      Thermafiber® FireSpan® mineral wool insulation products are designed to provide enhanced fire protection in curtain wall and perimeter fire containment systems as well as enhanced performance in thermal and acoustical applications. Thermafiber® FireSpan® is available in 4.0 pcf, 8.0 pcf, and 12.0 pcf nominal densities for...
      • R-Value Range: 4.3-30.4
      • Thickness Range: 1-7"
      Thermafiber® Impasse® 2.0 Hangers

      Mineral Wool InsulationThermafiber® Impasse® 2.0 Hangers

      Thermafiber® Impasse® Insulation Hangers and Locking Washers are designed specifically for the Thermafiber® Impasse® Zero Spandrel System to provide outstanding insulation security and support where mechanical attachment is a requirement.
        Thermafiber® Impasse® Hangers

        Mineral Wool InsulationThermafiber® Impasse® Hangers

        Thermafiber® Impasse® Insulation Hangers and Locking Washers are designed to provide superior insulation security and support where mechanical attachment is a requirement. The patented design of Impasse® Hangers reverses the order of installation.
          Thermafiber® Impasse® No Backer Bar™ System

          Mineral Wool InsulationThermafiber® 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.
            Thermafiber® Impasse® System

            Mineral Wool InsulationThermafiber® Impasse® System

            The Thermafiber® Impasse® 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.
              Thermafiber® Impasse® Zero Spandrel System

              Mineral Wool InsulationThermafiber® Impasse® Zero Spandrel System

              The Thermafiber® Impasse® Zero Spandrel System is a patent-pending design that revolutionizes the way zero spandrel systems are built with sturdier FireSpan® 120 mineral wool insulation and innovative Impasse® 2.0 Hanger technology.
                Thermafiber® Insulation Knives

                Mineral Wool InsulationThermafiber® Insulation Knives

                Thermafiber Insulation Knives are time-saving tools that can be used in the field for quick cutting of Thermafiber mineral wool insulation.
                  Thermafiber® Marine Board

                  Mineral Wool InsulationThermafiber® Marine Board

                  Owens Corning® Thermafiber® Marine Board is an economical, rigid, mineral fiber insulation that offers excellent thermal performance in hot and cold applications while also enhancing acoustical absorption throughout the vessel application. Available in 40 & A60.
                    Thermafiber® Mullion Cover Bracket

                    Mineral Wool InsulationThermafiber® Mullion Cover Bracket

                    The patented Thermafiber® Mullion Cover Bracket is an innovative new hanger system that provides an efficient method of installation for mullion covers, particularly effective in difficult-to-access conditions where mechanical attachment is required.
                      Thermafiber® RainBarrier® ci High Compressive (80)

                      Mineral Wool InsulationThermafiber® RainBarrier® ci High Compressive (80)

                      These lightweight insulation boards offer high compressive strength for exterior wall assemblies, providing continuous insulation behind cladding systems.
                        Thermafiber® RainBarrier® ci High Compressive Insulation

                        Mineral Wool InsulationThermafiber® RainBarrier® ci High Compressive Insulation

                        Thermafiber® RainBarrier® High Compressive products provide mineral wool continuous insulation for use behind exterior façades & cladding systems.
                          Thermafiber® RainBarrier® ci High Compressive Max (140)

                          Mineral Wool InsulationThermafiber® RainBarrier® ci High Compressive Max (140)

                          Thermafiber® RainBarrier® ci High Compressive Max continuous
                          insulation boards are designed to support cladding attachment
                          with minimal penetrations.
                            Thermafiber® RainBarrier® ci High Compressive Plus (110)

                            Mineral Wool InsulationThermafiber® RainBarrier® ci High Compressive Plus (110)

                            Thermafiber® RainBarrier® ci High Compressive Plus (110) continuous insulation boards are designed to support cladding attachment with minimal penetrations.
                              Thermafiber® RainBarrier® Clip

                              Mineral Wool InsulationThermafiber® RainBarrier® Clip

                              Thermafiber® RainBarrier® Clip mechanically secures RainBarrier® continuous insulation (ci) to the exterior substrate of the building and is compatible with multiple types of masonry and façade tie systems.
                                Thermafiber® RainBarrier® Dark™

                                Mineral Wool InsulationThermafiber® RainBarrier® Dark™

                                Thermafiber® RainBarrier® Dark™ semi-rigid products are produced with a bonded black facing that is designed for exceptional performance in rainscreen and cavity wall construction applications. The black facing provides camouflaging behind open-joint façade systems.
                                  Thermafiber® RainBarrier® Semi-Rigid Insulation

                                  Mineral Wool InsulationThermafiber® RainBarrier® Semi-Rigid Insulation

                                  Thermafiber® RainBarrier® continuous insulation semi-rigid products are designed for exceptional performance in rain screen and cavity wall construction applications.
                                  • Thickness Range: 1-7"
                                  Thermafiber® SAFB™ (Sound Attenuation Fire Blanket)

                                  Mineral Wool InsulationThermafiber® SAFB™ (Sound Attenuation Fire Blanket)

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

                                    Mineral Wool InsulationThermafiber® 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 Range: 4.3-30.4
                                    • Thickness Range: 1-7"
                                    Thermafiber® Spiral Anchors

                                    Mineral Wool InsulationThermafiber® Spiral Anchors

                                    Thermafiber® Spiral Anchors are designed for easy attachment of the FireSpan® mullion covers to the FireSpan® sprandrel insulation panel.
                                      Thermafiber® TopStop®

                                      Mineral Wool InsulationThermafiber® TopStop®

                                      Thermafiber®
                                      TopStop®
                                      Head-of-Wall Insulation provides fire
                                      containment in head-of-wall constructions. These products
                                      are non-combustible, moisture-resistant, non-corrosive, nondeteriorating, mildew-resistant, and vermin-resistant.
                                        Thermafiber® VersaBoard®

                                        Mineral Wool InsulationThermafiber® VersaBoard®

                                        Thermafiber® VersaBoard® multi-purpose insulation provides an outstanding combination of fire resistive characteristics, enhanced acoustical performance, thermal insulation, and energy conservation for various commercial construction applications.