Great for sealing chalky and powdery surfaces!
Nippon Acrylic 5170 Wall Sealer is a vinyl acrylate solvent-based sealer.
It is specifically formulated to protect the finishing coats against the effects of alkalinity and moisture from the walls. Nippon Acrylic 5170 Wall Sealer is best used on interior and exterior walls, brickwork, plaster and asbestos-free substrates.
Highlights of this product include:
1) Promotes better adhesion
2) Good alkaline and efflorescence resistance
3) Good for chalky and powdery surfaces
4) For interior and exterior use