bondo

Buying Guide: Fiberglass Cloth, Mat and Spreaders

Fiberglass Cloth and Mat
The fiberglass mat repairs holes and gaps, and it can be used on most surfaces, including metal, fiberglass and wood. The fiberglass cloth is a woven fabric with a high strength to weight ratio, and it will not absorb moisture. Use the cloth where resin alone would not provide sufficient strength.

Plastic Spreaders
The Plastic Spreaders are for automotive aftermarket applications, where you mix and apply common body fillers, caulks and glazes. Each set contains 3 different spreader sizes, so you can choose the one that is most comfortable for the job.

Frequently Asked Questions

What does Bondo make?
Bondo offers fiberglass cloth and fiberglass mat for repairs, plus plastic spreaders for automotive aftermarket applications. The Fiberglass Mat - 8 repairs holes and gaps, and the Fiberglass Cloth reinforces repairs.

How do I choose between the fiberglass cloth and the fiberglass mat?
Choose by the repair. The mat is for holes and gaps, while the cloth is for reinforcing repairs where resin alone would not provide sufficient strength. Measure the repair area before you order.

Do the spreaders come in more than one size?
Yes. Each set of the Plastic Spreaders contains 3 different spreader sizes, so you can pick the one that is most comfortable for the specific job.