Permatex Rust Treatment provides one-step treatment that encapsulates old rust and prevents new rust within minutes. Just brush or spray on. Within minutes, rust is replaced by a durable black polymer coating that may be painted. Excellent protective primer. Specifically formulated to be used with body filler and fiberglass. Product Features:Permatex Rust Treatment provides one-step treatment that encapsulates old rust and prevents new rust within minutesEncapsulates old rust and prevents new rustFast-drying, black polymer coatingExcellent protective primerCan be used when temperature is between 50 Deg. F and 90 Deg. F (10 Deg. C and 32 Deg. C)
