If cold joints are to blame for the water in your garage, Mitchell says, "Applying a flexible, waterproof sealant along the joint can help prevent leaks. These sealants are specifically designed ...

I always keep some Flex Seal ... in a spray, liquid, paste and tape. “When used in combination, they provide multiple layers ...

Flex Seal "stops leaks fast and is the easy way to coat, seal and protect almost anything," the manufacturer says. In a promo video, pitchman Phil Swift applies Flex Seal to a screen door inserted in ...