Sure Klean®Limestone & Masonry Afterwash, a mild organic acid cleaning compound, neutralizes and brightens surfaces that have been prewashed with Sure Klean 766 Limestone & Masonry Prewash. When used properly, this two-part cleaning system removes heavy carbon, dirt and other atmospheric stains from porous limestone, concrete and most other porous masonry surfaces. 766 Limestone & Masonry Prewash and Limestone & Masonry Afterwash will not damage most masonry surfaces.
As part of the Enviro Klean®ReKlaim system, Limestone & Afterwash helps remove combinations of atomospheric and biological staining that blacken limestone, marble, concrete and other masonry surfaces in humid environments.
Available in 5 gallon pails or cases of 4/1 gallon bottles.