Aqua Lock Plus is a 100% acrylic primer that provides excellent adhesion to a variety of interior & exterior surfaces. It has superior sealing and coverage qualities, product versatility and is an excellent base coat for both latex and oil-based finish coatings. It offers excellent stain blocking properties for water stains, wood tannin, fingerprints, smoke, crayons and more. This product contains an agent that inhibits the growth of mildew on the surface of the paint film.

Drywall, plaster, acoustical tile, wood trim & doors, formica, ceramic, glossy surfaces, PVC, wood siding, fences, trim, shutters, tannin-rich woods such as cedar & redwood, masonry walls, stucco, concrete, cement block, galvanized metal, etc. Can also be used under wallcoverings for easy positioning and removal.