Bondo
420 Fiberglass Cloth Repair Kit, Resin And Hardener
Key Features
AI Generated- Finish your repair with a paintable surface that matches the original texture.
- Ideal for automotive, marine and home repairs, the kit handles a wide range of projects.
- At Busy Beaver in Delmont, PA the kit works on a wide range of materials for versatile repairs.
- The kit comes with a one‑year warranty that assures lasting quality.
Delivery and shipping
Local Delivery
Shipping
Return Policy
Easy returns available. Eligibility rules may apply.
The Bondo 420 Fiberglass Cloth Repair Kit is a complete do-it-yourself solution for repairing cracked, broken, or rusted automobile body components. This all-in-one kit lets you tackle auto body damage quickly and affordably, avoiding the expense of professional panel replacement or part substitution. Whether you're addressing collision damage, rust spots, or structural cracks, this fiberglass repair system delivers a permanent, waterproof seal suitable for both interior and exterior applications.
The kit's fast-curing formula hardens in as little as two hours, allowing you to complete repairs without lengthy downtime. Once cured, the repaired area can be sanded and painted to match the surrounding surface. The waterproof seal helps protect against moisture infiltration.
Features and Benefits
- Complete Kit: Includes cloth, 1/2 pint resin, hardener, mixing tray, and spreader—everything needed to start repairing right away.
- Fast Curing: Hardens in as little as two hours, minimizing repair downtime and allowing quick sanding and painting.
- Waterproof Seal: Provides a permanent, 100% waterproof seal suitable for interior and exterior use on automobiles, boats, bathtubs, and other fiberglass surfaces.
- Easy to Use: DIY-friendly formula that works quickly and effectively, eliminating the need for expensive professional service.
- Paintable and Sandable: Cured repairs can be sanded and painted to match existing finishes.
- Cost-Effective: Repair damaged components at a fraction of the cost of replacement parts or panel repair.
Specifications
- Brand: Bondo
- Model: 420
- Resin: 1/2 pint
- Waterproof: Yes
- Interior/Exterior: Both
- Cure Time: As little as 2 hours
- Contents: Fiberglass cloth, resin, hardener, mixing tray, spreader
Have a question? Ask owners.
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Reviews
Customer Reviews
Patched hole with ease.
Worked just fine.
Had Everything I Needed
Had a hole in my fender, and this did the job. This kit had plenty of fiberglass cloth and resin, and a plastic tray to mix the resin in. Made fixing the fender quick and easy!
Complete kit for small fiberglass repairs
I needed fiberglass cloth and resin for a small repair job on our boat and was expecting to purchase a larger quantity of materials at a higher cost than necessary. The 3 sq. ft. of cloth and amount of resin provided in this kit was perfect for my need at a lower cost than expected with no leftover material.
fiberglass repair kit
Very good value. Kit contains large fiberglass cloth and plenty of resin and hardener to perform larger repairs, or multiple smaller repair projects. Worked great on a fiberglass canoe, and snowmobile cowlings. I recommend this product.
Great
The fiberglass and resin that I purchased worked great for my canoe repair
Worked as expected
This was a good product for a smaller repair. The included mixer cup is a little flimsy but held up enough to complete the job.
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