High quality solvent-based acrylic primer for exterior use. Vechro Pro Smaltodur deeply penetrates and reinforces porous surfaces like stucco, plaster, concrete, bricks, and old-painted walls. It reduces absorbency, saving finish paint, while enhancing adhesion and coverage. Also ideal for roof insulation systems. Features: Deep penetration and substrate reinforcement Reduces absorbency and improves topcoat coverage Enhances adhesion and alkali resistance Fast drying with no yellowing Excellent workability and application ease
