HI, i have several sections in a car to weld up where it is a box section.
I'll butt weld a piece in once the rust is cut out. I can paint the back of the patch with weld thru primer, but once i've welded the repair in and dressed the weld back so its pretty much invisible, are there any tips to protect the back insode the cavity?
Ideally, if i had access, i would either dress it back aswell or at the very least brush some seam sealer over it.
Thanks, Mike
I'll butt weld a piece in once the rust is cut out. I can paint the back of the patch with weld thru primer, but once i've welded the repair in and dressed the weld back so its pretty much invisible, are there any tips to protect the back insode the cavity?
Ideally, if i had access, i would either dress it back aswell or at the very least brush some seam sealer over it.
Thanks, Mike