Clean & etch concrete, stone, tile, galvanized metal & brick
Maximize adhesion & penetration for coatings & paints
Opens pores of smooth troweled concrete
Easy spray application
A modern formulation, DRYLOK® Concrete and Masonry Liquid Etch & Cleaner is highly effective in etching masonry, stone, tile and brick. It removes unsightly efflorescence (salt deposits) as well as excess mortar. Use DRYLOK® Concrete and Masonry Liquid Etch & Cleaner, as a safer alternative to muriatic acid, to treat smooth concrete and condition galvanized surfaces prior to painting.
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