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At Twelve Gauge Coatings, we believe protecting your vehicle from corrosion requires more than a quick spray. That’s why we offer WoolWax® rust protection, one of the most trusted lanolin-based undercoating systems available.
Our professional WoolWax rust proofing service in Guelph is designed to protect your vehicle’s undercarriage from salt, moisture, and harsh Ontario winter conditions.
WoolWax is a lanolin-based rust protection coating derived from natural wool grease. This material forms a thick protective barrier that repels water and prevents salt and moisture from contacting exposed metal surfaces.
Unlike traditional hard undercoatings, WoolWax remains soft and flexible, allowing it to penetrate seams, welds, and hidden areas where rust commonly begins.
Although annual treatments are recommended, Vehicles can comfortably go 1.5 – 3 Years between touch up intervals
Thick, durable protection that resists wash-off Creeps into seams, welds, and hidden corrosion areas Safe for rubber components and electrical connections Solvent-free formula that remains active long-term Proven performance in harsh winter environments
Road salt, calcium chloride, and winter brine are extremely aggressive corrosion agents.
WoolWax creates a protective barrier that shields the undercarriage, frame, and hidden cavities of your vehicle from these damaging elements.
With proper preparation and application, this protection can help extend the life of your vehicle and prevent costly rust repairs.
At Twelve Gauge Coatings, we go beyond a basic spray treatment.
Our rustproofing process includes:
• Thorough undercarriage inspection
• Proper cleaning and surface preparation
• Accessing hidden cavities and corrosion-prone areas
• Careful application using professional equipment
The result is complete corrosion protection, not just surface coverage.
Recommended for vehicles with relatively clean underbodies that require minimal preparation.
Includes:
• Air blowout to remove loose dirt and debris
• Complete WoolWax undercoating application
• Exterior wash after service
Car (Sedan / Coupe / Hatchback) — $329
SUV / Crossover — $349
Truck (1500 Series) — $399
HD Truck (2500 / 3500 Series) — $449
Extended cleaning, heavy degreasing, or rust descaling extra.
Our most popular package, recommended for vehicles exposed to heavy winter driving conditions or road salt.
Includes:
• Salt Buster underbody wash and salt neutralization treatment
• Full drying and preparation before application
• Complete WoolWax undercoating application
• Exterior wash after service
Car (Sedan / Coupe / Hatchback) — $449
SUV / Crossover — $469
Truck (1500 Series) — $529
HD Truck (2500 / 3500 Series) — $599
Extended cleaning, heavy degreasing, or rust descaling extra.
**Fender Liner removal is not included in WoolWax Pricing – If you wish to add this service, most vehicles will be an additional $200**
For vehicles previously treated with WoolWax that require light maintenance rather than a full reapplication. (Recommended every 1.5 – 3 Years)
This service helps maintain protection in high-exposure areas and extend the effectiveness of your rust protection treatment.
Car — $199
SUV / Crossover — $219
Truck (1500 Series) — $279
HD Truck — $299
Extended cleaning, heavy degreasing, or rust descaling extra.
Some vehicles may require additional preparation before rust protection can be applied.
Heavy duty cleaning, undercoating removal, or stripping of previous coatings
Quoted per vehicle.
Rust descaling services available
$80 per hour (Quote available depending on vehicle condition)
Many vehicle owners researching rust proofing in Guelph and Ontario want to understand the differences between WoolWax, traditional oil-based rustproofing, and dealership undercoating packages.
While all systems aim to slow corrosion, the product chemistry and application methods vary significantly.
WoolWax is a lanolin-based corrosion protection system that creates a thick, moisture-resistant barrier on metal surfaces.
Because the coating remains soft and flexible, it continues to creep into seams, welds, and hidden cavities where rust commonly begins.
Advantages of WoolWax:
• Thick coating that resists wash-off
• Self-healing protection that does not crack or dry out
• Excellent moisture displacement
• Safe for rubber, wiring, and sensitive components
• Proven performance in harsh winter environments
This type of rustproofing is widely used in salt-heavy regions like Ontario and the northern United States.
Oil-based rustproofing systems use very thin penetrating oils designed to creep deeply into seams and cavities.
While they can provide corrosion protection, their thin consistency means they may wash away more quickly from exposed areas such as the undercarriage.
For this reason, many vehicles using oil-based systems require annual reapplication to maintain protection.
Dealership rustproofing is often applied quickly during vehicle delivery and may include:
• Light spray-on coatings
• Rubberized undercoating products
• Minimal preparation or cleaning
While convenient, dealership applications often do not access hidden cavities or remove panels, meaning many corrosion-prone areas may remain untreated.
The effectiveness of any corrosion protection system depends heavily on how the product is applied.
At Twelve Gauge Coatings, our process focuses on:
• Proper vehicle preparation
• Accessing corrosion-prone areas
• Thorough underbody coverage
• Careful application using professional equipment
Our goal is not just to apply a product, but to deliver long-term corrosion protection that helps extend the life of your vehicle.
Road salt, brine, and winter moisture can begin attacking exposed metal almost immediately.
A professional WoolWax rust protection treatment helps create a barrier that slows corrosion and protects your vehicle from the harsh conditions experienced during Ontario winters.
Protect your investment before rust becomes a costly repair.
