FLEX GLUE is easy to use, super strong, rubberized, waterproof adhesive that instantly bonds, seals and repairs virtually everything! FLEX GLUE's super thick adhesive clings to the surface and can be used on dry or wet surfaces... EVEN UNDERWATER! FLEX GLUE's amazing INSTANT GRAB holds objects in place and in most cases, eliminates the need for braces. FLEX GLUE PRO FORMULA has EVEN MORE INSTANT GRAB! FLEX GLUE is mildew and UV resistant, paintable, solvent-free, VOC compliant, low odor and will not shrink or crack! Flex Seal FLEX GLUE is a powerful adhesive that can bond, seal, and repair virtually everything! FLEX GLUE is easy to use, super strong, rubberized, waterproof adhesive with INSTANT GRAB. INSTANT GRAB works like a magnet, locks into place and holds on tight. It can be applied to wet or dry surfaces, even underwater! FLEX GLUE is mildew and UV resistant. It can be applied to vertical or overhead surfaces, and it's even paintable. FLEX GLUE cures in 24-48 hours and reaches maximum strength in 7 days. No need for screws or nails, it's perfect for all types of repairs! Now any project big or small, you can do them all! FLEX GLUE PRO FORMULA has EVEN MORE INSTANT GRAB! Formulated for heavier materials, FLEX GLUE PRO FORMULA has an easier dispensing method and more FLEX GLUE for those big projects.