Auto body repair & detailing/surface rust

Advertisement

Expert: - 12/29/2008


Question
Will walnut shells remove surface rust? Are they good for paint removal? Can soda blast be used in a gravity feel sand blaster? I am getting ready to start on my first project a 77 Ford F100 step side. The truck has a lot of surface rust on the roof. I will be replacing the cab corners fenders and hood. Thank you for your help

Answer
Hi Ron,

I have a friend that does all types of blasting and uses walnut shell and phosphate primarily for paint removal. As far as Soda being used through a gravity feed blaster I honestly don't know. My guess would be the tip size of the blast nozzle. If it's too big it won't work. You could always give it a try. Baking Soda is pretty cheap.

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.