Full Product Description
Rust-Oleum’s Automotive Undercoating is engineered for the harshest driving environments. Its oil-based “Stops Rust” formula bonds to the metal surface to create a flexible, impact-resistant shield. Unlike standard spray paints, the rubberized texture absorbs the impact of gravel and road salt, preventing the nicks and scratches that typically lead to structural rust.
The Any-Angle Spray system is a critical feature for underbody work, allowing you to spray upside down without the nozzle clogging or losing pressure. Once fully cured, the coating remains slightly pliable, ensuring it won’t crack or peel during the extreme temperature fluctuations of winter and summer. For those seeking a specific look, the matte black finish is paintable once dry, allowing it to blend seamlessly with the rest of the vehicle’s aesthetics.
Key Features & Benefits
-
Rust & Corrosion Protection: Forms a chemical and physical barrier against water, salt, and chemicals.
-
Sound Dampening: The thick, rubberized layer absorbs vibrations, significantly reducing “road hum” inside the cabin.
-
Abrasion Resistant: Withstands the “sandblasting” effect of road grime and small stones.
-
Excellent Adhesion: Grabs onto bare or primed metal surfaces; also compatible with some fiberglass and treated plastic.
-
Fast Drying: Dries to the touch in just 30 minutes, with a full cure achieved in 24 to 72 hours.
-
Any-Angle Technology: Spray from any direction—up, down, or sideways—to coat complex suspension components.
Technical Specifications
| Feature | Details |
| Brand | Rust-Oleum |
| Part Number | 248657 |
| Container Size | 15 oz. per Can |
| Quantity | 12 Cans (Bulk Case) |
| Coverage | Approx. 10–12 sq. ft. per can |
| Color / Finish | Black / Matte |
| Base Material | Oil-Based / Rubberized |
| Temperature Rating | Do not apply to surfaces exceeding 200°F |
Reviews
There are no reviews yet.