Rust-Oleum 238475 Concrete Etch, Granular, White, 2 gal Pouch

EpoxyShield® concrete etch is comprised of citric acid crystals designed to provide effective cleaning and etching for preparing concrete floors in garages and other residential areas prior to coating. Concrete etch removes laitance and creates a surface profile to promote adhesion of the coating. Concrete etch is intended for use on bare concrete surfaces. There is no benefit for use on previously coated floors.

Made of citric acid anhydrous with a white finish, with application method Brush, boiling point 175 to 537 deg C, container type Pouch.

• Best solution for water-borne coatings
• Environmentally-friendly, citric based formula
• Prevents dangerous acids or fumes, will not harm grass or plants
• Heavier than air vapor density
• Slower than ether evaporation rate