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Do i need to use a primer before applying the Butyl Liquid Rubber

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asked Aug 23, 2016 in Liquid Butyl Rubber by anonymous
edited May 24, 2021 by admin

1 Answer

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here are the substrates our product will go over

  • arious Metal Roofing systems
  • Any original epdm rubber roofing system.
  • Fiberglass
  • Hypalon
  • Acrylic Sheet and any acrylic based products
  • Weathered Vinyl
  • Polyurethane Foam-
  • Torchdown
  • Aged Vinyl (adhestion test required)
  • Modified & BUR roofs
  • Concrete where there is little foot traffic
  • Any roof where a 3rd party coating such as an elastomeric or acrylic was previous applied.
  • Urethane foam roofs
  • TPO-Must be aged 5 years. Bonding primer required call for details
  • Any other application must be approved in writing
  • NOTE: Not to be used for 3rd party silver-asphalt based coatings unless fully removed


Thank you


answered Aug 23, 2016 by admin
edited May 24, 2021 by admin