FSK Tape

FSK tape is a multi-layered tape consisting of an aluminum foil facing, reinforcing fiberglass, and a kraft paper backing. The outer layer is aluminum foil, which reflects radiant heat and helps with heat control. Middle scrim layer, usually fiberglass mesh, provides additional strength and tear resistance to the tape. The inner layer is kraft paper, which acts as a backing material and provides a surface for the adhesive. Foil-scrim-kraft backing coated with solvent-based acrylic adhesive that bonds well to various surfaces.

FSK Tape is highly durable, high-puncture and tear-resistant, and helps inhibits mold. Plus, these aluminum foil insulation tape provides solid holding power for extended periods while resisting lifting and curling, and applies easily to curved and irregular surfaces.

Tape Applications:

• Sealing seams and gaps in FSK faced duct wrap insulation for HVAC systems.
• Patching minor tears or holes in FSK faced duct wrap insulation.
• In some cases, creating a vapor barrier over insulated walls or attics.

Tape Features:

• Durable FSK facing tape for sealing insulation.
• High-strength foil-scrim-kraft paper laminate backing resists tearing.
• Peel-back design for easy application.
• High-tack synthetic rubber adhesive forms an instant bond.
• Moisture-, mold-, and UV-resistant design.