Do you want to repair water leaks in no time? Use our Rust-Oleum Leak Seal Spray, which is effective in repairing cracks/leakage from water tank, roof, walls, etc. Our Leak Seal roof waterproofing spray is basically rubberized coating designed to be used on metal, aluminum, galvanized metal, vinyl, masonry, concrete or can be top coated with latex/oil-based paint. Available in black, clear, white, aluminum and brown colors.

NOTE: It is not allowed to send this item through air mode. Surface mode is enabled for the same. Thus, shipping will be done through surface.

Features of Leak Seal Spray

Dries to a semi smooth, paintable finish that doesn’t sag or drip.
Offer protection against moisture and corrosion.
Suitable to fill small cracks.
It can be top-coated with oil-based or latex paint.

How to Use Water Leak Repair Spray?

Appropriate Conditions to Spray

Use outdoors or in a well ventilated area such as an open garage. Apply when temperature is between 50-90°F (10-32ºC) and humidity is below 85% to ensure proper drying. Do not apply to surfaces, when heated, exceed 200ºF (93ºC). Avoid spraying in very windy and dusty conditions. Cover surrounding area to protect from spray mist.

Surface Preparation

Remove all dirt and debris from the area to be coated. Wash area with a detergent and water solution, rinse with fresh water, and allow the surface to dry thoroughly. Remove any loose paint or previous coatings with a wire brush or sandpaper. Lightly sand glossy surfaces. Wipe the sanded surface clean when finished.

Spraying / Application

Shake can vigorously for one minute after the mixing ball begins to rattle. If mixing ball fails to rattle DO NOT STRIKE CAN. Contact Rust-Oleum. A test spray on cardboard is recommended to obtain feel for the spray pattern. Hold can 8-18” from the surface and spray in short even strokes. It is recommended to apply a light first coat. Apply a second heavier coat to ensure proper coverage. A thicker film can be achieved by moving the nozzle closer to the surface. Initial spray may have some foaming or bubbling, but will dissipate as the coating dries. For best results, apply 2 coats. Allow to dry 15-30 minutes between coats.

Video of Rust-Oleum Leak Seal Spray

Rust-Oleum Leak Seal Water Leak Repair Spray