Techniseal® professional grade 0il & grease remover is an industrial strength oil and grease remover. It lifts and absorbs embedded oil and grease stains as it dries from a liquid to a powder. Specially formulated for concrete pavers, slabs and walls, natural stone, poured or stamped concrete, etc., techniseal® professional grade 0il & grease remover works without damaging or discoloring the material and is easy to use.