RMI-Prime 301A




  • Waterborne modified acrylic neoprene asphalt primer prior to application of liquid applied acrylic roof coatings as RMI-301A-HT.
  • Odorless.
  • Zero VOC.
  • Cure rate will vary depending upon temperature, humidity and wind for local conditions. Allow primed surface to be dry to touch before application of additional materials.


Compatible Substrates:


  • Structural Concrete.
  • Lightweight Insulating Concrete (LWIC).
  • Spray Polyurethane Foam (SPF).
  • Asphalt Built-up Roofing (BUR).
  • Modified Bitumen (SBS & APP).
  • Metal (Ducts, Roof Panels, Wall Panels, Coping, Flashings, Gutters).
  • Single Ply (EPDM, PVC, TPO, Hypalon).
  • Wood (Nailers, Support Blocks).


Incompatible Substrates:


  • Silicone.
  • Coal Tar.



Phone: 469.952.5842

P.O. Box 502 • Chapman, Kansas 67431

P.O. Box 6381 • McKinney, Texas 75071

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