Flex Seal 16 oz. Clear Rubberized Coating

Flex Seal Liquid is an advanced rubberized coating formulated to seal out air, water, and moisture. Upon application, it cures into a flexible, watertight barrier that helps prevent rust, corrosion, and water damage on a wide variety of surfaces. Designed to withstand harsh outdoor conditions, this protective coating resists weathering, extreme temperatures, and UV degradation. It offers reliable protection for roofing, foundations, gutters, piping, and general household or agricultural maintenance applications.