Repairs & Product Info

Flex Seal sprays out as a thick liquid and dries to a watertight, flexible rubberized coating. For best results, spray Flex Seal about 8-10 inches from the surface, using an even, sweeping motion. If you need to smooth out Flex Seal, you can do so while it is still wet or uncured by using...

Yes, Flex Seal can be used to fill holes. However, depending on the size of the hole or project, it may require a good amount of product. To fill large or deep holes, we recommend using Flex Paste or Flex Seal Liquid.  

One Giant Gallon of Flex Seal Liquid will cover up to 150 square feet. 

Flex Seal will usually dry to the touch within 2-3 hours of application and fully cure in 24-48 hours. Dry time depends on the temperature, humidity, and thickness of the coating.  

Yes, you can use Flex Seal Spray on concrete. Flex Seal seeps into cracks and holes and dries to a watertight, flexible rubberized coating. Flex Seal can also be used on many other surfaces, including wood, metal, tile, masonry, fabric, glass, plastic, aluminum, porcelain, drywall, rubber, cement, and vinyl.  

Flex Glue is our super-strong rubberized glue that can bond, seal, and repair virtually anything. Because Flex Glue is so strong, many people wonder if it’s possible to remove it from a surface. While Flex Glue can be removed, the method and results will depend on the situation. If you need to remove Flex...

Flex Shot and Flex Caulk are two different products. Flex Shot is a silicone-based rubber sealant, and Flex Caulk is a hybrid polymer caulk. Both products are super-strong, waterproof, and don’t require a caulking gun. Flex Shot isn’t better than Flex Caulk, it’s just different. Which one you’ll choose depends on the needs of...

Flex Tape and Flex Super-Wide Duct Tape are both excellent adhesives that can be used for a variety of projects. They’re also available in a variety of sizes, so let’s take a look at the different options. The widest roll of Flex Tape we offer is 12” wide x 10’ long. Additional sizes include...

“10 Uses for Flex Super Wide Duct Tape” was written by a paid contributor. All photos by Flex Seal Studios. Flex Super Wide Duct Tape has countless uses. Available in 4.6” and 7.5” widths, this super-strong duct tape is up to 300% wider than standard 1.88-inch rolls. Unlike traditional duct tape, our Flex Super...

Upgrade Your Privacy Fence With Flex Seal Products Privacy fences are a great way to turn your home into a secluded oasis. The best fences are those that not only offer privacy but also contribute to your property’s overall appearance. With thoughtful planning and upkeep, you can make sure your enclosure is both elegant...