Can you apply Flex Caulk underwater?
For underwater repairs, just dive into your supply of Flex Caulk! This rubberized, hybrid polymer caulk is UV-resistant and 100% waterproof. It can be applied underwater and will even cure underwater, making it a great fit for repairs in and around pools, showers, bathtubs, kitchens, and more.
For more information on how to use Flex Caulk, click here.
