Loctite Polyseamseal Tub and Tile Adhesive Caulk is a premium, water-based sealant that’s specifically designed for sealing projects in your kitchen and bathroom. Seal and Bond technology gives it the long-lasting bonding properties of an adhesive with the sealing strength of a caulk, making Polyseamseal Tub and Tile even more durable and versatile. Our cured sealant also contains a mildewcide that effectively prevents mold and mildew growth, so it can be used in humid and steamy areas like the shower and sink. Loctite Polyseamseal Tub and Tile Caulk contains an acrylic-based sealant that gives you a flexible, watertight seal around toilets, baseboards, and grout work. Plus, our caulk is paintable and resists color change and chemical abrasion, so you get a clean, professional finish every time. Loctite Polyseamseal Tub and Tile is also low odor, non-flammable, and easy to clean up with just soap and water. Color: Clear.