The claim. 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 ...

Flex Seal is a line of sealant and adhesive products that create a “watertight, flexible rubberized coating that stops leaks ...

Silicone caulk – a tool you've probably used to seal the edges of your bathroom tiles or around ... The beauty of silicone is its versatility. It can stretch and flex to accommodate the slight ...

3M believes its Scotch Flex & Seal Shipping Roll could replace shipping tape, boxes and packing peanuts altogether. The roll comes in four sizes of waterproof, cushioned material and—with 3M’s ...