*Formulated for etching masonry, stone, tile and brick.

*Removes efflorescence and excess mortar.

*Safer to use than muriatic acid.

*Essential for cleaning and removing efflorescence and excess mortar from concrete, stone, tile and brick prior to painting also conditions galvanized surfaces for painting indoors or outdoors

*Odorless concentrated powder formula to clean up flush with clean
water

*12 ounces of Etch etches approximately 300 square feet