A-Plus® Concrete Sealer is a high performance acrylic water-based primer/sealer for any type of concrete including green concrete and high efflorescence surfaces. It is 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.

☑1-component, Ready-To-Use
☑Ideal Primer/Sealer for Fresh Concrete
☑Excellent in Controlling Efflorescence in both Old and New Concrete.
☑Prevents Common Paint Problems
☑Protects and Optimizes Paint Performance
☑Lead-Free, Environment Friendly