Foil Scrim Kraft Tape – FSK Tape

FSK Tape (Foil + Scrim + Kraft Paper) is coated with a Strong Hot Melt adhesive and Laminated with release liner suitable to be used for a wide range temperatures. These tapes are used for sealing seams in scrim reinforced foil duct insulation and in all weather conditions

The FSK or Foil Scrimmed Kraft Tapes possess a specialty backing that has a laminate of aluminum foil and kraft paper with reinforcement of fiberglass scrim. Combines high quick stick at normal temperatures with superior low temperature performance. 3-way Foil-Scrim-Kraft backing, combined with a transparent high performance synthetic rubber-resin adhesive, protected by an easy-release silicone release paper.



  • Low moisture content of these products makes these tapes as a good sealant and excellent Vapour barrier.
  • The Aggressive Solvent base Adhesives offer for long serviceable life in outdoor as well as high humid atmosphere.
  • Its aluminum reinforced substrate gives it exceptional tensile strength. So engineers prefer it for high quality seaming and sealing of fiber glass duct insulation and pipe insulation.
  • Best Result Obtained when its applied to clean and dry surfaces.
  • 3-way Foil-Scrim-Kraft backing provides excellent reflection of both heat and light.
  • Excellent performance in demanding heat and humidity conditions
  • Conforms well to irregular surfaces and curves.


  • Lamination for air conditioning ducting systems
  • To Join Foil faced & rock wool
  • Sealing of double glazing units
  • Roofing Application like flashing, joints and insulations
  • Duct sealing  and joining for refrigerator and excellent barrier to vapor General purpose holding ,patching sealing applications-indoor and outdoor
  • Sealing applications for fibrous ductboard, FSK-faced duct wrap and sheet metal ducts.
  • Vapor seal for reinforced aluminum faced fiberglass or mineral wool thermal insulation.


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