With the winter in full effect, we recommend all vehicles being undercoated & or cavity waxed be treated with a salt neutralizer prior to application of Woolwax. We offer this service for an additional $150. We flush out the inner frame to remove any dried salt and rinse using a heated pressure washer. The prices below are not including a salt neutralizing wash.
(Price Includes Taxes)
Included in this service is the removal of the spare tire, removal of the engine shield (up to 3), masking of the engine pulley area, and exhaust components.
*We ask that the vehicle be brought in, previously taken through a car wash with a underbody wash activated.
*Any additional plastic underbody parts, including wheel liners and aero pieces will be priced for time and material. Typically $80-$120
*Best line of defense against rust is to pair Woolwax undercoating with our cavity wax service, which protects the vehicle from the inside out.
***CHEVY & GMC OWNERS*** New truck owners with GM wax on their frame, best practice is to allow the wax to adhere to the frame, then once any sign of wax failing occurs, contact us immediately to schedule a Woolwax application. We do recommend new GM trucks be cavity waxed immediately from the factory.
Undercoating your car provides a layer of protection against rust, corrosion, and other forms of damage caused by exposure to the elements. The undercarriage of a car is often subjected to harsh conditions such as salt, sand, gravel, and moisture. These elements can cause rust and corrosion to form on the metal components of your car, leading to a decrease in the overall lifespan of your vehicle. Undercoating helps to keep these damaging materials out and protects your car’s undercarriage from rust and other forms of damage. It can also help to reduce road noise and improve overall ride quality by creating a barrier between the undercarriage and the road surface. Regularly applying undercoating to your car can help to preserve its value over time and help ensure that it remains in good condition for years to come.











Rust is a common issue that affects the body of cars. Rust can start small but quickly spread and lead to serious structural damage, making the car unsafe to drive. Rust can also reduce the resale value of the car and lead to costly repairs. This is why it is important to rust proof your car to protect it from rust and corrosion. Rust proofing involves applying a protective coating to the inner metal surface of the car, creating a barrier that prevents moisture and air from coming into contact with the metal. Rust proofing not only helps to maintain the appearance and value of your car but also ensures that it remains safe and reliable for years to come.
Grid Werks utilizes a 360 degree pressurized wand and other attachments to apply a clear lanolin based product to the inner cavities of the frame rails, rocker panels, door panels, trunk, and hood.
We also offer an upgraded 3m cavity wax that has a greater fogging effect and can be inserted into smaller crevices.
Inner cavity wax service from Grid Werks provides an excellent layer of protection in areas that are completely unseen, but often lead to costly rust repairs. You can easily spot a vehicle on the road that has not been protected by cavity wax. Typically rocker panels, quarter panels, tailgates, fenders, and the bottom edges of the doors will start to rust prematurely. Often caused by moisture being trapped from road spray or even car washes with underbody sprayers.
WOOLWAX™ is a lanolin based auto / truck undercoating made from raw lanolin. WOOLWAX™ sprays on wet and does not dry out. WOOLWAX™ creates a thin lanolin film barrier to keep moisture and oxygen away from the base metal. * Solvent free. Environmentally friendly. * Always active and creeping into inaccessible areas. * WOOLWAX® will thicken to a gel film after applied and is very resistant to wash off. * Provides vehicle undercarriage protection for a full season. * Enclosed areas (doors, frame-rails, rocker-panels, etc., that are not exposed to road-wash will be protected indefinitely (years). This is the advantage of no solvents. There is nothing to dry up and evaporate. WOOLWAX™ "Straw" is a "honey" color, but when applied appears fairly clear. Woolwax™ "Black" is 100% colorfast and will remain pure black for the life of the application. The black will not wash out or lose color. WOOLWAX™ is a non-drip formula. We make it to be as thick as possible to resist wash-off, yet still easily sprayable.
Utilizing professional tools and processes to mechanically removal rust on the underbody of a vehicle. Best option for full underbody restorations.
Bumper to bumper Salt Rinse using Salts Gone!
Bumper to bumper plus the vechicle gets put on a lift, full rust inspection, then followed up by a chassis cavity flush with the Salts Gone chassis attachements.