Suitable for indoor and outdoor seals. in wet and dry conditions. For connection joints along e.g. door and window frames. windowsill. skirting board. stairs. bath. shower. sink. tile wall. countertop. wall. ceiling and floor. Also suitable for expansion joints and glazing joints in single and insulating (double) glass. Also suitable for shrinkage-free filling of cracks and small holes. Substrate: Excellent adhesion to virtually all (building) materials such as concrete. stone. stucco. plasterboard. glazed surfaces. ceramics. enamel. tiles. glass. metals (including aluminum. steel. stainless steel. chrome). (painted) wood and many plastics (including acrylic baths. polystyrene (foam). PVC. ABS. PC).