Paints & Enamels Permatex

Permatex Rust Treatment Spray provides one-step treatment that encapsulates old rust and prevents new rust within minutes. Just brush or spray on. Specially formulated to be used with body filler and more→fiberglass. Surfaces which do not exceed 200 deg.F. Encapsulates rust on automotive applications; trucks, trailers, storage tanks, pipes, valves, fences, guard rails, bulkheads, overheads, decks, hatch covers (topcoat with appropriate marine paint), agricultural equipment, plows, tractors, snow removal equipment.