Prosoco Oil & Grease Stain Remover

Oil & Grease Stain Remover works on porous surfaces like concrete, pavers, block, stone, tile and brick. It is easy and safe to use and no mixing or scrubbing is required. This product is a poultice cleaner (think of a thick, pancake-like batter). While it dries, it pulls oils up and out of the surface. Removes motor oil, brake fluid, power-steering fluid, anti-freeze, hydraulic fluids, cooking oils, food grease and other oil-based stains. It can even remove old, deeply-set stains with multiple applications. Best air and surface temperatures for cleaning are 50°F and above. In most applications, the poultice is dry after 5-8 hours or overnight. However, in extremely humid conditions, drying times may be extended up to several days. A de-humidifier may be used to expedite drying. 1 gallon covers 8-12 square feet. It is important to completely cover the stain, plus an additional inch, for effective removal.