Waterproof Patch & Seal Spray seals out water, air and moisture. Rubberized sealant stops and prevents leaks, is flexible and paintable. Use on: roofs, gutters, skylights, flashing, chimneys, PVC pipe joints, windows, RVs, DIY projects and more. Great for: metal, concrete, wood, aluminum, brick, tile, fabric, rubber, glass and more.
