Description
When you need maximum coverage and maximum sealing power, take your projects to the max. Our new Flex Seal max is our most economical option, covering up to 20% more than our original size. Flex Seal max is a rubberized sealant spray coating that sprays out as a liquid. Flex Seal max seeps into cracks and holes and dries to a watertight, flexible coating. its the easy way to coat, seal and stop leaks fast.