It’s eco-friendly and nontoxic to the users.Allows smooth application from the beginning to the end of product application.It does not sag, crack or peel when exposed to extreme weather conditions. If you apply on a wet surface, ensure you add several coats after the surface is completely dry. However, the product manufacturers always recommend application to dry surfaces for best results. You don’t need to wait until a surface is dried completely, as flex sealant can work well whether applied to dry or wet surfaces. You can apply flex sealant to both wet and dry surfaces.This property ensures that your surface is sufficiently protected from the sun, rust, and corrosion. Flex sealant is rust, corrosion, and UV resistant.You should also ensure 24-48 hours between coats to allow each coat to cure fully. However, the company recommends applying even coats on holes and cracks for maximum durable results. The good news is that flex sealant works well on various surfaces from your metal roofs, metal surfaces, wood, tile, concrete, glass, plastic, aluminum, porcelain, rubber, cement, and even vinyl. Where can I Use Flex Seal?Ĭan I use flex sealant on any surface? This is quite a common question for homeowners who love DIY projects. We love to define flex sealant as ‘a handyman in a can’ as roofers. It is available in black, white, clear, blue, green, gray, red, brown, terra cotta, yellow, almond and brite. After the coat dries, you can paint the surface the color of your choice.īut the painting option doesn’t mean this product comes in one boring color. The product sprays out from its bottle as a liquid and seeps into cracks and holes to form a watertight seal and flexible coat. I know most of you are already wondering, what is flex spray? Flex spray sealant is a rubberized sealant spray used for coating, sealing, and stopping leaks on interior and exterior surfaces. Here, I provide you with the best write-up and comparison to help you decide on the best product for your needs. Two of the most popular sealant brands available today are Flex Seal rubber sealant and Gorilla waterproof patch and seal spray.įaced with these two choices, it can be quite confusing on which product to get.

But not if you get the right sealant for your projects.

Patching holes, cracks, and roofs can present quite the nightmare.

Gorilla spray adhesive review