Alkali-Resistant Exterior Primer. DECORA WALL SEALER is a high-quality clear acrylic primer designed to resist the alkaline effect of cementitious surfaces. Although mainly designed for exterior use, it can also be used for interior surfaces.
Advantages
Environmentally friendly product
Excellent penetration of surfaces
Uses
Designed for application over masonry surfaces, stucco, concrete blocks, fair-faced concrete, wood, and gypsum board after suitable priming.
