Fill-Loc Crack Repair is a two component, VOC compliant, 100% epoxy floor patching product. It is designed to make repairs to small vertical and horizontal surface imperfections prior to applying a thin coating. Fill-Loc Crack Repair will quickly fill and span small cracks without slumping. It can also be used to skim coat over small roughed surface areas. If small cracks are not filled, they will telegraph through a coating system and will still be visible cracks. Fill-Loc Crack Repair can be used to fill cracks to help eliminate the collection of soil and other contaminates. This is especially necessary in food processing and high tech industries to meet FDA, USDA and soil contamination restrictions.