Looking for an acrylic tile caulk that is both durable and siliconized? Look no further than Custom Building Products Polyblend Snow White Siliconized Acrylic Tile Caulk. This caulk is perfect for both indoor and outdoor use. Plus, it is easy to apply and clean up with just soap and water. Our ceramic tile caulk is for caulking around sinks, tubs, showers and where tile meets tile or another surface. Also adheres bath fixtures and loose tile. Do not use to install grab bars. Plus, it is easy to apply and clean up with just soap and water. Do not use in areas with constant water exposure. For interior use only.