This Flex Seal rubberized sealant spray coating sprays out as a liquid, seeps into cracks & holes & dries to a watertight, flexible coating. It's an easy way to coat, seal & stop leaks fast. Once completely dry, it can be painted any color. Can be used on wet or dry surfaces. Stays flexible & pliable. Won't sag or drip in summer heat. Doesn't crack or peel in winter cold. Stops vibrations & deadens noise. Suggested Use Location: Interior; Material Form: Gel / Liquid; Base Material: Water-Based Latex; Packing Type: Spray.