Rust-Oleum® 105 Single-Ply Adhesion Primer is a water-based roof primer with a high tack finish that promotes adhesion to the roof surface. 105 Single-Ply Adhesion Primer improves top-coat adhesion of coatings when applied to single ply membranes such as EPDM, PVC, PIB, TPO and Hypalon which may be too slick for direct application of roof coatings. Also suitable for use on a variety of other roofing substrates including asphalt emulsions, roof and construction surfaces and masonry surfaces.
- Water based
- High tack finish
- Suitable for single ply membranes, asphalt emulsions and masonry surfaces
- compatible with elastomeric (acrylic) roof coatings and Asphalt emulsions
For Best Results
Surface must be sound, clean, dry, and free of dust, oil, mold, algae, heavy rust, excess chalk, and other foreign matter which could prevent proper adhesion.
Available Sizes
- 1 Gallon
- 5 Gallon
