RUSTPROOFING
We are here to protect your investment! Unsightly rust can diminish your vehicle's value, ruin its appearance, and, if left untreated, continue to spread and cause serious structural damage.
Corrosion can begin quickly. Vehicles face exposure to rain, snow, and road salt for years, and if left unprotected, vulnerable areas—often hidden from view—are at risk. In Ontario and surrounding areas, our long winters and the use of road salt accelerate the corrosion process.
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At FullMoon Autoworks, we do our research. We offer a range of hybrid-friendly solutions to combat corrosion and protect your vehicle. No drilling is required—we simply use the manufacturer's existing holes and entrances. We provide a one-time, permanent solution for newer vehicles and offer an annual solution, using Fluid Film, a wool-wax spray for effective protection.
Corrosion’s Worst Enemy: FullMoon Autoworks
join us on the dark side
Dark Matter™ is FullMoon’s permanent rust solution— This black rubberized undercoat permanently seals the framerails and underside floor pan of the vehicle with a durable and dry rubber layer. It is paired with a corrosion inhibitor for upper-half parts of the vehicle (doors, hood, fenders etc). Once completed, you never have to rustproof the vehicle again. FullMoon’s chosen third-party warranty has no inspection requirements. If after several years a panel rusts through, the bodywork repairs are covered. It is hybrid-friendly and uses an OEM approved formula. *Some conditions apply.
Dark Matter™ is available for vehicles 2018 or newer. As of 2025, the warranty coverage is 10 years for vehicles up to 2022, and 5 years for vehicles from 2018 to 2021. Please contact us for more details on warranty specifics. It is also hybrid-friendly!​​
​Packages starting from $999.99 for small/medium SUV, 1099.99 for full size / large SUV, 1199.99 for trucks
1.5-2.5 hours in the shop
New vehicle underside
Vehicle underside without rust protection after several years
Vehicle underside
with dark matter™
Protect what matters
Protect your vehicle from the harsh effects of weather and corrosion with our annual rustproofing packages. Using Fluid Film™, our dripless, odourless, and highly effective anti-corrosion agent, we spray your vehicle to penetrate seams, panels, and the underside, ensuring long-lasting protection. Fluid Film™ has been lab-tested and outperforms popular competing products, saving you money on costly repairs caused by the elements. It's wool-wax lanolin based formula is also completely non-toxic.
Car, Crossover, Small / Medium SUV
Vehicles such as Crosstrek, Rav4, Venza, CRV, HRV, RVR, Trax, Envista or others of similar size
Protects:
Under carriage, wheel wells, sub frame, rockers, doors, door jams, hood, engine bay, fuel door (if applicable), trunk sill and lid.
$169.99
1.5-2.5 hours in the shop
Minivan /
Large-Extra Large SUV
Vehicles such as Crosstrek, Rav4, Venza, CRV, HRV, RVR, Trax, Envista or others of similar size
Protects:
Under carriage, wheel wells, sub frame, rockers, doors, door jams, hood, engine bay, sliding door track, fuel door (if applicable), trunk sill and lid.
$189.99
1.5-2.5 hours in the shop
1/2 Ton Pickup
Silverado/Sierra 1500, Tundra, F150, Ram 1500 or
Grand Cherokee, outlander, Yukon, Tahoe, Escalade
Protects:
Under carriage, wheel wells, sub frame, structural frame, rockers, doors, door jambs, hood, engine bay, fuel door
(if applicable), differentials, truck bed and tailgate.
$219.99
1.5-2.5 hours in the shop
3/4 - 1 Ton Pickup
Silverado/Sierra 2500/3500, F250/F350, Ram 2500/3500
Protects:
Under carriage, wheel wells, sub frame, structural frame, rockers, doors, door jambs, hood, engine bay, fuel door
(if applicable), differentials, truck bed and tailgate.
$219.99
1.5-2.5 hours in the shop
