WhiteCap Premium Reinforced Butyl Tape

WhiteCap Premium Reinforced Butyl Tape features an aggressive adhesive that bonds to vapor barriers, concrete, and course block surfaces. WhiteCap Premium is reinforced with a hand-tearable cloth carrier, unlike other butyl tapes, providing additional strength and conformability.

Key Features

  • Bonds to both smooth and rough-textured surfaces
  • Permanent air and water-tight seal
  • Maintains flexibility at low temperatures (to -30 °F)
  • Compatible with all vapor barriers and membranes
  • Perfect for bonding vent covers and exterior crawl space doors too!

Product ID

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SKU: WC-BTL PREMIUM Categories: , ,

Product Description

WhiteCap Premium Reinforced Butyl Tape is the perfect adhesive to create an airtight seal between the liner and foundation wall before installing fasteners. It can also be effective for sealing the seams of vapor barriers around piers.

Additional Information
  • Available in a 1.5″ x 180′ roll


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