- Non-porous surfaces and urethane sealants.
- A low-VOC, waterbased, quick-drying, one-part primer.
- TREMprime Non-Porous Primer is not a film-forming primer.
- It is used as an adhesion promoter for urethane sealants and coatings on non-porous surfaces such as metals and plastics.
- Apply with a clean cloth.
- Remove all excess primer from cloth to ensure a very thin layer is applied.
- Dry time is 15 min at 70 °F (21˚C).
- Primer must be completely dry before applying sealant or coating.
- Urethane sealants and coatings can be applied up to 8 hr after primer has been applied.
- After 8 hr, the surface must be cleaned with a Tremco approved solvent and reprimed with TREMprime Non-Porous Primer.
