3M Bondo Fiberglass Resin Repair Kit #420

3M Marine 420 Fiberglass & RepairThe 3M Bondo Fiberglass Repair Kit lets users do it themselves for easy, cost-effective, shop quality auto body repair. The repair kit includes cloth, resin and hardener, along with a mixing tray, mixing stick and a spreader for straightforward application over cracks and metal rust-outs. The resin bonds to metals and plastics, and hardens to a sandable surface in less than two hours. Non-shrinking polyester resin bonds to metals and plastics Kit includes all materials for easy application Hardens quickly for fast repairs Includes directions for easy, trouble-free use Do-it-yourself auto body repair at a fraction of the time and cost Normalized SKU: 420UPC Code: 076308004200