Best ways to make external steelwork rust-proof?

[Justin C]

Fascinating. H&S would do their nut at just about every aspect of this construction job!

Justin.

[Vir Campestris]

They'll be an alloy of some sort of course...

Usually between the stainless fittings and the alloy mast... DAMHIK

Andy

[fred]

And make sure there are no enclosed compartments. Hot dip galvanising is charged by weight so having quantities of it trapped in an enclosed compartment can prove expensive.