Polyken 438 Extreme Weather FSK Insulation Tape
Features: Specially designed to meet high strength, tear resistant sealing tape requirements. Provides excellent adhesion to substrates over extreme temperature ranges.
Applications: Seal and patch FSK duct boards and insulation. Provides an extra-strength seal to maintain vapor barrier integrity.
Liner: Kraft Paper
Adhesive: Acrylic
Backing/Carrier: Foil/Tri-Directional Fiberglass/Paper
Color: Aluminum
Construction: Single Coated with Liner
Market: HVAC
Brand: Polyken