Ames Super Primer is an acrylic polymer, primer and adhesive all-in-one. It can be used on concrete, cinder block, brick, tile, EPDM rubber, stucco, wood, metal, and many hard-to-stick surfaces. Super Primer leaves a clear and slightly tacky surface that substantially increases adhesion for Ames coatings. Much more powerful than a water repellent, Super Primer helps seal against water damage and seepage while penetrating deeply into the surface to strengthen and bind together the molecules of the surface it is applied to. Super Primer is great for restoring rotten, deteriorated wooden surfaces prior to painting. When added to concrete and masonry mixtures, Super Primer increases bonding capability and crust strength.