A-Plus® Concrete Sealer is a high performance Acrylic water-based primer/sealer for any type of concrete including fresh concrete plaster and high efflorescence surfaces. It cures fast, exhibits excellent adhesion, and seals perfectly. It is specially formulated to protect subsequent coatings from common paint problems like blistering and chalking by sealing off excess concrete alkalinity, preventing concrete carbonation, and at the same time allowing concrete to continuously breathe out vapors. This product is the ideal choice of primer-sealer trusted by professionals.

☑1-Component, Ready-To-Use, Fast Drying
☑Ideal Primer/Sealer for Fresh Concrete
☑High Compatibility with Water-Based Paints
☑Excellent in Controlling Efflorescence in both Old and New Concrete.
☑Prevents Common Paint Problems
☑Protects and Optimizes Paint Performance
☑Lead-Free, Environment Friendly