TVM Product's Bull Seal is a modified, silicone-based, adhesive sealant that will cure to form a bull-strength seal. Bull Seal is an all-in-one product designed to outperform any latex, silicone and polyurethane adhesive product with its high initial tack strength and the ability to caulk, seal and bond. The product will adhere to wet surfaces, may be applied on submerged surfaces, and will even cure under water. Along with being 100 percent waterproof, it can be painted or stained, is UV-resistant, and remains permanently flexible. Bull Seal is made with a solvent-free formulation. The absence of volatile organic components makes Bull Seal environmentally friendly. Info: www.bullseal.com