Flex Glue works on: Metals, wood, foam, rubber, tile, ceramic, marble, porcelain, glass, granite, brick, concrete, stucco, plaster, stone, masonry, drywall, sheetrock, fibreglass, some plastics & vinyl's, composites, PVC, EPS, EPDM roofs and more.

waterproof adhesive Flex Glue is an easy to use, super strong, waterproof adhesive with amazing instant grab and hold. Specially formulated to work on all types of surfaces and can be applied on dry or wet surfaces, even underwater! Solvent-free, paintable, and no run and drip so it can be applied overhead.

Flex Glue is super strong, bonds instantly, and seals out water and air ― making it optimal for numerous interior and exterior home repairs along with DIY projects and hobbies.

We recommend you reapply Flex Seal once the area is completely dry to ensure its longevity. Q: How long will it last? A: Depending on the environment, the coats added, and maintenance, many people have found Flex Seal will last for years without cracking, peeling, or losing any of its strength or sealing properties.

It can instantly glue cinder blocks. And most amazingly of all glued. An entire 4x4.

Flex Seal Liquid is thicker than paint and dries into a strong, rubberized coating. It can also help seal out air, water, and moisture and is chemical and mildew resistant - making it a great choice for your basement walls. Start by taping off the walls you will be waterproofing with blue painter's tape.

Yes, Flex Glue is fully waterproof, and there are countless uses for applying the instant grab and hold adhesive when it comes to all of your waterproof glue needs. Since Flex Glue can be applied underwater and can even fully cure underwater, it's no wonder our product is considered the finest waterproof glue around.

Since Flex Glue can be applied underwater and can even fully cure underwater, it's no wonder our product is considered the finest waterproof glue around.

Remember to cut your Flex Tape larger than the area of the leak. You do not need to drain the pool prior to applying it. Flex Tape is a temporary, emergency repair and is not meant to be a permanent fix.

This Flex Glue is more like silicone, except it is VERY thick when applied and less flexible when dried (and much more expensive). It is absolutely NOT for "most types of materials" – it has a range but very limited.

Yes, Flex Super Glue bonds to Metal, Wood, Ceramic, Plastic, Paper, Leather, and so much more. Can I use Flex Super Glue on a wet surface or underwater? No. The surface needs to be clean, dry, and free of oil or grease.

Yes it does! Many users have had great success with using Flex Seal for a variety of uses. Whether you are using it to fix a leak, prepare for a storm or using it as a sealant, we know that you will be impressed with Flex Seal.

A: Dry time depends on the temperature, humidity, and thickness of the coating. Flex Seal will usually dry to the touch within 2 to 3 hours and fully cure in 24 hours. It will get stronger over time.