Gorilla Coat & Seal - Black

This product is compatible with a wide range of materials including metal, plastic, asphalt, concrete, masonry, and wood. It's ideal for gutters, pipes, roofs, RVs, and foundations, among others.

Dry time can vary based on temperature and humidity. It is typically tack-free within a few hours, but allow 24 hours for full cure and maximum waterproofing. Refer to the product label for specific instructions under varying conditions.

Yes, once the Gorilla Waterproof Coat & Seal Spray is fully dried and cured, it is paintable. This allows you to match the color of the surrounding surface for a seamless repair.

This product is generally intended for exterior and non-potable water applications. It is not recommended for surfaces that will come into contact with drinking water unless specifically stated otherwise on the product packaging or technical data sheet. Always consult the product labeling for specific certifications.

For optimal waterproofing and durability, two to three thin, even coats are generally recommended. Allow adequate drying time between each coat. More porous surfaces or larger gaps may benefit from additional coats.

Wet spills or overspray can be cleaned immediately with mineral spirits or paint thinner. Once the product has dried and cured, it becomes very difficult to remove.

For best performance and shelf life, store the product in a cool, dry place between 40°F (4°C) and 100°F (38°C). Avoid extreme temperatures and direct sunlight.

After each use, invert the can and spray for 2-3 seconds until only clear propellant comes out. If already clogged, try cleaning the nozzle tip with mineral spirits. If this doesn't work, the nozzle may need to be replaced if possible, or the can discarded if completely blocked.

Ensure the surface was completely clean and dry before application. Apply additional, thin, even coats to cover any missed spots or reinforce weak areas. Allow sufficient drying time between coats and before exposing to water.

This often occurs from applying too thick of a coat or holding the can too close to the surface. Apply in thin, even passes, keeping the can approximately 8-12 inches away from the substrate. Allow each coat to become tack-free before applying the next.

Adhesion issues are typically due to inadequate surface preparation. Ensure the surface is thoroughly cleaned of all dirt, grease, oil, and loose materials. Abrading smooth or glossy surfaces lightly with sandpaper can also improve adhesion.

Ensure the surface is flat and clean, and apply the product in thin, even coats to allow the self-leveling formula to work effectively. Avoid applying in direct sunlight or on very hot surfaces, which can cause bubbles.