Flex Paste is a rubberized sealant that’s used to repair leaks and cracks in a variety of materials, including metal, wood, and plastic. It’s a thick, black paste that’s applied with a trowel or putty knife. Flex Paste is waterproof and can withstand extreme temperatures, making it an ideal choice for both indoor and outdoor repairs.
If Flex Paste dries out in the container, it can be difficult to use. However, there are a few things you can do to soften it up and make it usable again. One option is to add a small amount of water to the Flex Paste and stir it until it’s smooth. Another option is to place the container in a warm place, such as on a sunny windowsill or near a radiator, for several hours. This will help to soften the Flex Paste and make it easier to spread.
