Enviro Klean^® ReKlaim safely removes biological and atmospheric staining from vertical or horizontal masonry surfaces, and cleans difficult mold and mildew staining that blackens limestone, unpolished marble, concrete and other masonry surfaces in humid environments.

The two-componant ReKlaim system includes a liquid cleaner and a liquid activator. Treated surfaces are neutralized with a solution of Sure Klean^® Limestone & Masonry Afterwash diluted 1:1 with clean water. Effectively removes light-to-severe staining without damage to the surface or the environment caused by more conventional cleaning methods.