Auto body repair & detailing/bondo thining

Advertisement


Question
How do I thin out bondo to do a pin hole?  Can I mix it with a small amount of reducer?  This is a two part bondo, for a 72 chevy.  

I have taken down all the paint, to find bondo on some small parts of the door and front fender.  I took it down a bit to far, and would like to coat with a thinned out coat.

Answer
Hi Angela,

You can use polyester resin to thin out "bondo". Or better yet you can use a glaze putty to fill the pinholes. Glaze putty is a product that already is pre-thinned for filling pinholes. I like a product called Dolphin Glaze. I think it works great for filling pinholes and small paint nicks. Here's a link where you check it out for yourself: http://www.repaintsupply.com/pd_dolphin.cfm  

Auto body repair & detailing

All Answers


Answers by Expert:


Ask Experts

Volunteer


Gary

Expertise

I can answer most questions on auto refinishing materials. Especially PPG products. I have knowledge in the latest repair materials and techniques. When it comes to automotive paint I have a solid understanding of how things work.

Experience

I have worked in a PPG paint retail/wholesale business for the last 15 years. I have dealt with many issues regarding paint and repair materials on a daily basis over the years. I don't know that I have all the answers but I would be willing to try.

Education/Credentials
PPG Trained and Certified. Training with 3M products and Meguair's products.

©2012 About.com, a part of The New York Times Company. All rights reserved.