LTP Grimex is an intensive cleaner formulated to tackle stubborn stains including oil, grease, ingrained dirt, grime and old wax layers on all types of natural and artificial stone and tile. It is especially effective on travertine, slate, terracotta, porcelain and quarry tiles. Grimex also removes rubber sole marks, rejuvenates tired-looking tiled floors and cleans soot from stone fireplaces. Equally effective outdoors for removing ground-in dirt and leaf stains from patios, paths and driveways. Use with adequate ventilation.