Dap Products says its new Ultra Clear Flexible All Purpose Waterproof Sealant applies clear and stays clear, with no hazing, yellowing, cracking, or breaking down over time, in both interior and exterior applications. Ultra Clear is available in a 10.1-fluid- ounce cartridge and 5-fluid-ounce squeeze tube. Prices start in the $9 to $10 range. dap.com
Clear Waterproof Sealant
