Bondo Fiberglass Resin is an industry standard for restoration and repair of vehicles and boats. The high strength polyester resin features a waterproof formula, is highly durable and provides long-lasting repairs.

Bondo® Fiberglass Resin is a strong material commonly used for autos, boat building and other repairs. This high-strength polyester resin can be used with fiberglass mats or cloths on surfaces including fiberglass, wood, metal and masonry to repair metal rust-outs and to recreate or join surfaces. It can also be used by itself as a wood or concrete sealer. It accepts nearly any paint system.

• Creates Long Lasting Bonds For Auto And Boat Restoration And Repair Projects
• 100% Waterproof Repairs On Fiberglass, Metal, And More
• Sandable In Less Than 2 Hours
• Use With Bondo Fiberglass Cloth Or Mat For Stronger Repairs
• Includes Bondo Fiberglass Resin Liquid Hardener For Convenient, Accurate Mixing
• When Cured, Product Has An Amber Color
• Compatible With All Paints, Including Gel Coat And Marine Paints.
• Can Be Used As A Sealant Alone

• Material: Polyester Resin
• Part Number: 401