Ready to add an entirely new layer of protection to your vehicle? Line-X of Knoxville now offers a complete undercoating service, featuring Rust Inhibitor and Undercoat from ValuGard. Line-X is a Preferred Partner of the ValuGard product line.

Protect your vehicle

  • Superior, black wax-based formula seals the underside of your vehicle against road salt, dirt, stone and gravel abrasion.
  • Acts as a sound deadener for a quieter ride.
  • Remains flexible and pliable for better adhesion to today’s unibody frame construction.
  • Special additives provide superior adhesion and resilience.
  • Will not run or drip at high temperatures or become brittle in sub-zero weather.
  • Contains no tar-like ingredients that attack body coatings.
  • Developed for today’s advanced-engineeered vehicles.
  • Gives a black uniform appearance to underbody and wheel wells.

Rust Inhibitor

  • Fogging method penetrates crevices, cavities, and other rust-prone areas for maximum protection.
  • Odorless wax-based formula bonds permanently, forming a clear, waterproof, salt-resistant seal.
  • Applied through existing body holes… no drilling required.
  • Will not restrict or plug critical drain holes.
  • One-time application will extend outer panel life, which could help increase vehicle re-sale value.

LINE-X Undercoating Protective Coatings Gallery