Hardcast manufacturers water, spray applied and solvent based adhesives used for attaching fiberglass insulation to metal ductwork. These adhesive are applied to either the metal or insulation surface and are differentiated by their dry times. Depending on the adhesive, they will meet ASTM C 916, have City of LA approval and have UL 723 or ASTM E 84 Flame and Smoke classifications.

Adhesives Products

  • Insta-Grip

    Insta-Grip is an instant-tacking, solvent-based insulation adhesive, e ...
  • Low VOC Un-Tack

    Carlisle’s Low-VOC Un-Tack Adhesive Remover and Cleaner is designed t ...
  • Super Tack Travel-Tack

    Super Tack Travel-Tack is a self-contained, highly aggressive, instant ...
  • UL GREENGUARD Gold - UL2818

    All Hardcast Sealants are UL 2818 - GREENGUARD Gold Certified - The vi ...
  • Coil-Tack

    Coil-Tack is a low-tack, nonflammable, water-based insulation adhesive ...
  • Roto-Tack

    ROTO-TACK is a mid-tack, nonflammable, water-based insulation adhesive ...
  • Booth-Tack

    Booth-Tack is a quick-tack, nonflammable, water-based insulation adhes ...
  • Speed-Tack

    Speed-Tack is a fast-tack, water-based insulation adhesive engineered ...
  • Insta-Tack

    Insta-Tack is an instant-tack, solvent-based insulation adhesive engin ...
  • Insta-Tack LV

    Insta-Tack LV is an instant tack, solvent based insulation adhesive en ...
  • Travel-Tack

    Travel-Tack is a self-contained, instant-tacking portable spray system ...
  • Non-Flam Travel-Tack

    Non-Flam TRAVEL-TACK is a self-contained, instant-tacking portable spr ...
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Adhesives Accessories

Adhesives Documents

Viewing 1 to 5 of 44 results
Tech Tip Volume 12 - Shelf Life and Batch Code Decoding
All VOCs contained in Hardcast sealants are in the product to guarantee and enhance performance. Hardcast also does not use exempt solvents that could be dangerous to the applicator or building occupant.
Combining Hardcast Sprayable Adhesives with the Carlisle Fluid Technologies equipment will give you the ultimate set-up for your shop.
Speed-Tack is a fast-tack, water-based insulation adhesive engineered for fast-tacking spray applications. Speed-Tack’s tack time rivals that of solvent-based adhesives. It offers exceptional strength, low viscosity, great coverage and low suspended solids.
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