Woolwax Undercoating & Rust Proofing

Applying a Woolwax® undercoat protects your vehicle from rust, corrosion, and moisture by creating a thick, flexible barrier that penetrates seams, body cavities, and hard-to-reach areas. New vehicles are prepped by thoroughly cleaning the underbody and cavities to remove dirt, oils, and factory coatings for maximum adhesion. Used vehicles with preexisting rust are prepped by removing loose rust, treating affected areas, and cleaning the surface before application. When applied correctly, Woolwax® provides 3–5 years of protection, with touchups recommended every 2–3 years to maintain coverage and prevent corrosion.