Flex Seal® FSWHTR20 Liquid Rubber Sealant 14 Oz, Can Spray - White
.Flex Seal Aerosol White is a versatile and easy-to-use spray-on sealant that can be used to repair leaks, cracks, and gaps on a variety of surfaces. This aerosol can is perfect for small to medium-sized repair jobs and provides a mess-free application process. It forms a watertight, flexible barrier that can be painted over once dry.