Product details of Rust-Oleum LeakSeal Flexible Rubber Coating Spray, 12 oz, made in USA
• Ideal for repairing cracks on gutters, roofs, flashing, ductwork, PVC, masonry, concrete and more.
• Prevent surface from moisture penetration and corrosion.
• Seals leaks and cracks water-tight
• "You can use it for metal, galvanized metal, PVC, concrete, masonry, asphalt roofing materials, vinyl siding, fiberglass etc."
• Dries in 20-30 minutes to touch.
• Paintable finish.
Repair and prevent leaks on a wide range of demanding surfaces with Rust-Oleum LeakSeal Spray. This rubberized coating seals cracks, fills small holes and provides firm-but-flexible protection against moisture and rust on surfaces that need it most.