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Polyken 338 - 3" x 50yd Diamond Face FSK Insulation Tape

Product Features & Specifications:

Diamond pattern foil/scrim/kraft tape; tear resistant. Seal and patch FSK duct boards and blankets. Extra strength seal to maintain vapor barrier integrity. Aluminum foil/scrim/Kraft backing with a specially formulated adhesive interleafed with a release liner. Specially designed to meet high strength, tear resistant sealing tape requirements. Provides excellent adhesion to substrate over wide temperature range. Diamond pattern matches most FSK boards and blankets.