I've got some very high zinc content paint (used for painting offshore steelwork) from Bilt Hamber (which can be overpainted).Have got to make some brackets for indoor shelving, rustic look. But how do i go about protecting these from rusting?
Thanks
For indoors on bare steel probably with scale on still just a coat of linseed oil for me, wipe on wipe off, job done. Could use wd40, same application wipe on wipe off.