Hammerite 5092855 Waxoyl Black Aerosol 400ml - Rustproofing

Hammerite Waxoyl Black (400ml Aerosol)

Hammerite Waxoyl is the industry-standard rustproofing treatment, now available in a convenient black-tinted aerosol for a professional, clean finish on visible chassis components. This powerful fluid kills active rust and prevents new corrosion by forming a self-healing, flexible waxy skin. The formula contains high-performance rust inhibitors that displace moisture and penetrate deep into crevices. Because the wax remains "active," it does not crack or peel with vehicle vibration, ensuring a permanent airtight and watertight seal. The black finish is perfect for making old underbodies look serviced and well-maintained while providing superior protection against road salt.

Automotive Industry Suggested Uses:

• Chassis Maintenance: Ideal for coating exposed suspension arms, subframes, and fuel tank straps during annual servicing.
• Rust Mitigation: Perfect for spot-treating areas where the original underseal has scraped off or aged.
• Classic Restoration: Used to provide a period-correct black finish to the underside of vintage vehicles while ensuring maximum longevity.