Clean Concrete Size:5 Gallons previously coated substrates or as

previously coated substrates or as an additive for highlight colors

Clean Concrete is a certified ‘green technology’ product

and organic stains on all hardscape surfaces

biodegradable

Overnight Deliverable – no Red Label

Clean Concrete Size:5 Gallons previously coated substrates or asClean Concrete Removes efflorescence, cement scale, rust and hard water deposits. Clean Concrete is an aggressive salt acid that will not pull pigment or etch the surface when applied as directed. Product Information Clean Concrete is a fast acting biodegradable organic salt acid cleaner designed to remove efflorescence, rust, cement scale, mortar, lime deposits, sanded grout residue, hard water deposits and other heavily accumulated dirt and grime.