Exuptoy
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- Maesteg, South Wales
I’ve been using Bonda Rust Primer for a few years now and seriously rate it, (many 5* reviews), but decided to have a google search and found it’s been around since the 60’s and is held in very high regard by vehicle restorers.
However, what I didn’t know was it can be used as a weld through primer too.
This test was thought provoking.
sideways-technologies.co.uk
However, what I didn’t know was it can be used as a weld through primer too.
This test was thought provoking.

Practical Bodging 2024 Resistance Weld Through Primer Test
Inspired by the magazine articles comparing various products for rust proofing performance, I thought I'd have a bit of fun and try a test with some of the paints I'd bought and used over the years. I've always been curious as to what happens under the panels over time when resistance spot weldin...
