Hey guys, I have done some repairs with bog on a car and i was wondering what are some ways i can help keep it from cracking in future ?
I have done alot of coats of primer on it already to seal surface realy well.
Bog once set doesn't really move/flex, unlike the steel surrounding it, which has a bit of flexibility. Although your paint film may be flexible it may not have the elongation/crack bridging you require if the steel moves/expands/contracts around the bog.