Welcome to EPDM Coatings Q&A, where you can ask questions and receive answers.

is there a primer i need first

+1 vote
asked Jan 27, 2016 in Liquid Butyl Rubber by anonymous
edited Jun 9, 2021 by admin

1 Answer

0 votes

no these are the substrates it can be applied on

  • arious Metal Roofing systems
  • EPDM-Flash coat required,
  • Any original EPDM rubber roofing system.
  • Fiberglass
  • Hypalon
  • Acrylic Sheet and any acrylic based product
  • Weathered Vinyl
  • Polyurethane Foam
  • Torchdown
  • Aged Vinyl (adhesion 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 previously applied.
  • Urethane foam roofs
  • TPO-Must be aged five 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 entirely removed
answered Jan 27, 2016 by admin
edited Jun 9, 2021 by admin