Slippit is a concentrated, resin wax-based product made without grease, to prevent concrete staining. It can be used on steel, wood, fiberglass, rubber, and epoxy molds and forms. Slippit preserves the quality of the concrete finish by leaving a smoother surface with smaller bubbles and sharper edges. Available in five-gallon pails and 55-gallon drums. Prestress Supply Inc. www.prestresssupply.com
