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Sikaflex Insulation Sealant/Adhesive

A one-component universal flashing sealant & adhesive.

  • Bonds to most all insulation boards and wraps
  • Seals gaps around windows/doors
  • Excellent resistance against weathering and moisture
  • UV stable for exterior applications
  • Interior air sealing of sheet and liquid applied weather and air barriers
  • Forms an elastic bond with great durability
Available Colors
For visual representation only. The final cured color of the product may vary. Use cured color samples for color matching.

Sikaflex® Repair Sealants Comparison Chart