Prepare bare concrete for coating or staining with Rust-Oleum® Concrete Etch. This citric-acid-based formula is easy and safe to use indoors or out and will open up tiny pores within the concrete to allow for maximum penetration and adhesion.

• Best solution for water-borne coatings
• Environmentally friendly, citric-based formula
• Prevents dangerous acids or fumes; will not harm grass or plants

For Best Results

Apply with a plastic watering can and a push broom.