Wasco Seal® Plus has been designed with a flexible sheet of cross-woven polyethylene with an ARC coating. The ARC provides UV resistance, and a great surface for sealants and adhesives to adhere to.

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Key Properties

  • • ARC coating surface for better adhesion to sealants and adhesives
  • Better than Wasco Seal
    • 5 times the breaking strength
    • 7 times the burst strength
    • 14 times the tear strength
    • 3.6 times the puncture resistance
  • No plasticizers
    • Does not become brittle or crack
  • Flexible, easy to cut and form by hand
  • 3-year UV exposure: to prevent damage, product must be concealed within 180 days

Uses / Benefits

  • Compatible With
    • Air barriers
    • Below grade waterproofing
    • Roofing membranes
    • Construction sealants and adhesives

Available in Sizes

12", 16”, 18", 24", 36" x 150'
Custom sizes upon request.