KBS Coatings UnderCoat Asphalt Protective Coating – Quart (76400)
KBS Coatings UnderCoat Asphalt Protective Coating – Quart (76400) offers superior protection for wheel wells, gas tanks, frames, and floor pans. This durable, flexible film adheres to metal and fiberglass, helping prevent road salt, moisture, and corrosion from damaging your vehicle's undercarriage.
This asphalt undercoating also provides sound-deadening properties, reducing road noise and vibrations. Its tough, chip-resistant finish is easy to apply and provides excellent adhesion to both metal and painted surfaces. For ultimate rust protection, apply KBS RustSeal before using KBS UnderCoat for even longer-lasting results.
Specifications and Dimensions
Asphalt-based for long-lasting protection
Covers up to 30 sq ft.
Dry to touch in 1 hour; handle in 2 hours
Uniform matte black finish
Easy application by spray, brush, or roll
Key Features and Benefits
Sound deadening to reduce road noise and vibrations
Adheres to metal and painted surfaces
Flexible and tough finish that resists cracking
Suitable for wheel wells, gas tanks, frames, and more
Product identification
- Brand: KBS Coatings
- Model / MPN: 76400

