Lexel is the Tough Elastic Sealant for Every Job. Super-elastic. Superior adhesion. Paintable. It seals around anything: tubs and shower stalls, sinks and countertops, window frames and door frames, PVC, and metal drain pipes. Apply to wet or dry surfaces, indoors and outdoors. It is tough and can handle up to 747% joint movement. It is scrubbable. It sticks to just about anything. Lexel clear caulk is 19 times clearer than silicone and will not yellow or cloud up over time. Lexel wont let you down. Cure time approximately 1 week, depending on weather and temperatures.