Etchants, Rust & Lime Removers

WD-40® Specialist® products are proven more effective than the leading competitors in ASTM and other industry accepted test methods

Prep bare concrete for coatings with Rust-Oleum Concrete Saver Cleaning Etching Solution. This dual-action solution helps remove laitance and dissolve grease, dirt and oil while also adding a texture that concrete coatings will adhere to.

CLR® JELCL12 Rust and Lime Remover, 28 oz Crystal Clear/Lime Green, Slightly Sour/Unscented Odor/Scent, Liquid Form