Rubberized Undercoating18 oz. Spray CanWaterproofReduces Road NoiseProtects MetalPaintableAsphalt-BasedEasy to UseSold Individually JEGS 72055Protect the underside of your vehicle with rubberized undercoating from JEGS. This asphalt-based coating provides a waterproof barrier that resists chips and remains flexible. Paintable once dried, you can paint your inner fenders to match the body color. For best results spray onto a cleaned surface at temperatures of 50-degrees Fahrenheit or warmer.