Oatey® Tub-N-Tile Caulk is a white, flexible, latex general purpose sealant recommended for caulking bathtubs, sinks, showers and lavatories. Used to fill and seal cracks and joints for caulking around tubs, showers, lavatories, and sinks. Cleans up easy with soap and water. Can be used to reset loose tiles. Once fully cured, it can be painted with an oil base or latex paint. Not for use on ABS. Oatey products have earned the trust of plumbing professionals for over 100 years.