Bondo Fiberglass Resin

Bondo Fiberglass Resin is a strong, versatile polyester resin designed for automotive, marine, and household fiberglass repair. This professional-grade resin works with fiberglass cloth, mat, or fibers to create durable, waterproof repairs that resist cracking and shrinking.

Ideal for repairing rust-outs, holes, cracks, and other surface damage, Bondo Fiberglass Resin bonds securely to metal, fiberglass, wood, masonry, and concrete. Once cured, it forms a tough, sandable surface that can be painted or finished to blend seamlessly with the surrounding area.

The waterproof formulation makes it especially suitable for marine applications, such as boat hull repairs, as well as automotive repairs on body panels, roofs, fenders, and more. It cures to a hard finish that resists water, chemicals, and impact, ensuring long-lasting structural strength.

Easy to mix and apply, Bondo Fiberglass Resin is a trusted solution for both DIYers and professionals looking to achieve durable, cost-effective repairs on a variety of surfaces.

🚚 Fast & Reliable Delivery

All orders ship within 1-3 business days from our NC warehouse.

shipping cost for all order depend to your order weight.

Tracking numbers are emailed immediately upon shipment.

Note: Paint products may have special carrier restrictions.

🎨 Need a Special Order?
We source thousands of automotive colors! If you don't see what you need:

• Email: [email protected]

• Call: (910) 674-4665 (Mon-Fri 8AM-5PM ET)

• Custom color matching available