The 4-Stage Rust Treatment System, Explained

Every lasting rust repair follows the same four stages. Get the system right and the result outlives the car. Here it is, simply.

Stage 1 — Prep & rust removal

Strip loose rust, old paint and grease back to sound metal. Shop Stage 1 →

Stage 2 — Rust seal

Encapsulate the treated metal so air and moisture can never reach it. This is the step that actually stops the rust. Shop Stage 2 →

Stage 3 — Primer

Key the sealed surface so your topcoat bonds and lasts. Shop Stage 3 →

Stage 4 — Topcoat

Finish in a tough, good-looking chassis or body coat. Shop Stage 4 →

Skip a stage and rust finds a way back. Follow all four and you've stopped it for good.

Ready to stop rust for good?

Shop genuine KBS, POR-15, Brunox & RAPTOR — in stock in Australia with fast freight.

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