Tough bonding primer for chalky exterior surfaces. Improves adhesion of exterior water-based coatings to chalky wood, masonry or aluminum surfaces. Can eliminate priming step when added to first coat. Maximizes adhesion between bonding and finish coats.
- Item Features
- Stir-in bonding additive for first coat
- Can eliminate priming step when added to first coat
- Increases coverage of most coatings
- Size: Quart
- Type: Additive