Repairs & Product Info

Is Flex Seal good for outdoors?

Whether you’re preparing your backyard for BBQ season or sealing up a leaky gutter, Flex Seal has you covered. This liquid rubber sealant is a good choice for outdoor projects because it is waterproof and UV-resistant. You can use Flex Seal to protect patio furniture, sheds, canoes, and so much more. Coat, seal, and...
View Details

How hard is Flex Tape to remove?

Flex Tape is meant to be a temporary fix, so there may come a day when you need to remove it  to provide a more permanent solution. That’s when you’ll find that Flex Tape is hard to remove because its powerful, triple-thick adhesive gets even stronger over time. Luckily, Flex Adhesive Remover can help...
View Details

Will Flex Paste stop water leaks?

Yes, Flex Paste can stop water leaks. Flex Paste starts off as a thick paste and dries to a strong, flexible, waterproof barrier that can be applied to all types of surfaces to seal out air, water, and moisture. It can be applied on dry or wet surfaces, even underwater!
View Details

Does Flex Super Glue work underwater?

No. Once fully cured, Flex Super Glue is water resistant, but not waterproof. The application surface needs to be clean, dry, and free of oil or grease. Flex Super Glue should not be applied underwater. If you want a waterproof glue that can work underwater, use our original Flex Glue.
View Details

How to apply Flex Shot

Make sure all surfaces are clean, dry, and free from dirt, grease, and oil. In a well-ventilated area, hold the Flex Shot can at a 45-degree angle, push on the nozzle, and apply directly to the area being treated. For a perfect bead, apply in a steady, even motion. Adjust your speed to control...
View Details

Can you sand Flex Seal?

No, we do not recommend sanding Flex Seal. However, if the surface you’ll be applying Flex Seal to has rust on it, sanding that area before application can help with Flex Seal’s adhesion.
View Details

What is the difference between Flex Seal and Flex Shot?

Flex Seal is liquid rubber in a can. It sprays out as a thick liquid, seeps into cracks and holes, and dries to a watertight, flexible, rubberized coating that stops leaks fast. Flex Shot is a super thick rubber sealant that caulks, bonds, and seals, without the need for a caulk gun. It has...
View Details