Browse Forums Finishing Touch Re: How should I prep steel gal posts for painting? 10Nov 23, 2016 5:48 am Thanks for this info rebuilder86, really helpful! I had one question, does this same paint and process apply to a hot dipped galvanised steel? Thanks! Hi I am wanting some opinions about the build of a steel shed I am going to get one about 4.5 x 2.5 m steel shed and the height will be about 2.3-2.4m high The one I am… 0 14465 if l cannot get a sandblaster would a sander with sandpaper be better then a wire brush 4 7350 You’re on the right track, wire brush in a grinder then a zinc rich epoxy primer then a top coat of some sort, like a waterproofing membrane. Raising the concrete would… 1 7035 |