
Description
The Bondo(R) fiberglass resin is the same high-strength polyester resin used to build most boats. This waterproof resin can be used alone or with fiberglass tape, cloth or mat to repair damaged fiberglass boats, snowmobiles, jet skis, bathtubs and showers. It can also be used as a sealer on damaged and rotted wood and is compatible with all paints types, including gel coat and marine paints. The resin seals concrete patches large or small metal rust-outs and joins most surfaces together to create a strong and long lasting bond. The resin includes a liquid hardener, dries completely and can be sanded within two hours. Available in 413 mL format.
Product specifications
Rain Repellent
Yes
Form
Liquid
For Use On
Multi-surface
Requires Water
Yes
Safe for All Finishes
Yes
Streak-Free
No
Unit of Measure
Ounce(s)
Unit of Measure Quantity
18
Wiping Required
No
Contains Wax
No
Foaming
No
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3M Bondo Fiberglass Resin - Waterproof - Multipurpose - 413 mL is rated
out of
5 by
3.
Rated 1 out of
5
by
BruceWayne from
Wouldnt harden.
Only way to get it to harden is to add double the drops per ounce. Trying to get answers from the company is a joke too.
Date published: 2023-06-25
Rated 5 out of
5
by
Steiner43 from
Pond waterfall
I bought Bondo to make a 6 inch 10 inch catch basin for a diy pond waterfall. I used cardboard as the form and all went perfectly. Preparation is the key to get it done well and the product you use is paramount. This product worked perfectly. The waterfall runs 24/7 yet has no leaks. I have another waterfall project pending and will be using Bondo again.
Date published: 2021-08-12
Rated 5 out of
5
by
Bobbert from
Easy and pretty forgiving
I fixed some damaged items in my backyard. I followed the instructions pretty loosely, and the Bondo polyester resin hardened up perfectly and cured within 2 hours. My fiberglass repairs are super strong. Now I'll fair them out a bit with the Bondo putty after sanding, and then paint. Pretty easy. Normally I use epoxy to repair stuff, but I needed the strength and rigidity of fiberglass, so I went this route as an easy introduction to fiberglass. Pretty cool stuff.
Date published: 2023-03-25