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Knauf Insulation EXPERT Tapes are specifically engineered and designed for general purpose seaming, patching and sealing to enhance appearance while maintaining vapor and moisture barrier integrity. Specially formulated for extreme climates, our tapes provide a functional, matching finish over a wide range of environmental conditions.


  • Acoustical Smooth Board with ECOSE® Technology

    Acoustical Smooth Board with ECOSE® Technology

    Knauf Insulation Acoustical Smooth Board is a 6.0 PCF thermal and acoustical insulation product made from inorganic glass mineral wool preformed into boards with ECOSE® Technology. The board is smooth on one side with precision cut tolerances.

  • Atmosphere™ Duct Wrap

    Atmosphere™ Duct Wrap

    Knauf Insulation Atmosphere™ Duct Wrap with ECOSE® Technology is a thermal and acoustical insulation blanket made from highly resilient, inorganic glass mineral wool bonded by ECOSE® Technology. It is available unfaced, with a foil-scrim-kraft (FSK) jacket and with a white metalized polypropylene-scrim-kraft (PSK) jacket. Vapor retarders provide a 2" (51 mm) staple flange on one edge, and the factory-applied facing assures uniform quality.

  • EcoFill™ Wx Blowing Wool Insulation

    EcoFill™ Wx Blowing Wool Insulation

    Knauf Insulation EcoFill™ Wx Blowing Wool Insulation is an unbonded, virgin fibrous glass blowing insulation having a high degree of post-consumer recycled content, designed for weatherizing and retrofitting existing housing.

  • Atmosphere™ Air Duct Board with ECOSE® Technology

    Atmosphere™ Air Duct Board with ECOSE® Technology

    Knauf Insulation AtmosphereAir Duct Board with ECOSE® Technology is a rigid glass mineral wool board faced on one side with a foil-scrim-kraft (FSK) vapor retarder and with a lightweight non-woven mat on the airstream surface. It is used to fabricate rectangular or Max10 air duct systems.

  • EcoRoll™ Insulation

    EcoRoll™ Insulation

    Knauf Insulation EcoRoll glass mineral wool Insulation made with ECOSE Technology contains a high concentration of one of the world’s most abundant resources—sand—and at least 60% post-consumer recycled bottle glass bonded with ECOSE Technology. Knauf Insulation's ECOSE Technology assures that no phenol, no formaldehyde, no acrylics or artificial colors are used to manufacture EcoRoll insulation. The consistent quality, low dust, and easy-cutting resilient fiber make EcoRolls the preferred choice.

  • Earthwool® 1000° Pipe Insulation

    Earthwool® 1000° Pipe Insulation

    Knauf Insulation is proud to be the first and only company in the world with an Environmental Product Declaration (EPD) on a pipe insulation product.

    Knauf Insulation Earthwool™ 1000° Pipe Insulation is a molded, heavy-density, one-piece insulation made from inorganic glass strands bonded with ECOSE® Technology. It is produced in 3’ lengths with or without a factory-applied jacket.

    ASJ+ is the newest generation all-service jacket composed of aluminum foil, reinforced with a glass scrim bonded to a kraft paper interleaving with an outer film layer leaving no paper exposed. A matching ASJ+ butt strip is furnished in the carton for each section. The jacket is white, and the longitudinal lap of the jacket has a self-sealing adhesive.

  • Basement Wall Insulation

    Basement Wall Insulation

    Knauf Insulation Basement Wall Insulation is a glass mineral wool blanket laminated to a perforated facing that can be left exposed. It is also available unfaced for non-exposed areas such as crawlspaces.

  • Redi-Klad™ 1000° Pipe Insulation

    Redi-Klad™ 1000° Pipe Insulation

    Knauf Insulation Earthwool® Redi-Klad® 1000° Pipe Insulation is a multi-purpose, molded, heavy-density, one-piece glass mineral wool insulation bonded with ECOSE® Technology.

  • Earthwool® Pipe and Tank Insulation

    Earthwool® Pipe and Tank Insulation

    Knauf Insulation Earthwool® Pipe and Tank Insulation with ECOSE® Technology is a semi-rigid glass mineral wool board in roll form faced with a factory applied FSK or ASJ vapor retarder or a glass mat facing. The glass fibers are adhered perpendicular to the jacketing, for flexibility and easy installation.

  • Earthwool® Insulation Board

    Earthwool® Insulation Board

    Knauf Insulation Earthwool® Insulation Board with ECOSE® Technology is a thermal and acoustical insulation product bonded with ECOSE Technology. It is available plain, with a factory-applied FSK facing, PSK (metalized polypropylene-scrim-kraft) or all-service jacket (ASJ).


ECOSEAL Plus™ Sealant

ECOSEAL Plus™ Sealant

Knauf Insulation ECOSEAL Plus™ with Gasket Pro Technology, is a fast drying, water-based elastomeric spray that seals penetrations and joints in the b


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