Browse Forums General Discussion 1 Oct 26, 2021 7:55 am Re: Rust colour stain on plaster walls 3Oct 28, 2021 8:54 pm Whenever steel and other metals containing iron are regularly exposed to oxygen and moisture, they form rust. thanks, yes they are dry , thats a good idea with fish oil as sanding will be hard 4 22011 I have an outdoor verandah where a tile joint along a galvanised steel bracket to a post has started weeping rust. Looking to… 0 20208 DIY, Home Maintenance & Repair When you sand off the rust, you MUST get rid of ALL of the rust, before Cold Galvanise painting This is a Metallurgy Graduate speaking Otherwise you are only slightly… 2 9638 |