Many moons ago I posted a thread about ‘best prep & finish for cast iron guttering’ to which I got some superb answers and advice from loads of folks…really useful stuff.
Well I’m back again with extruded aluminium ones this time!
It’s an ex-council house and has what to my mind are way over specified good quality guttering with a matt black finish on it.
The finish whilst unbroken is tired and has a sort of dull bloom over it. I’d like to gloss black them but not sure of the best paint base and finish to achieve a solid professional result.
Having posted the cast iron thread (and indeed one the other day about asbestos soffits) I’m learning that there more than a little science and chemistry to getting a good finish…not just sanding and elbow grease.
Appreciate any advice to make sure I make it a pro job. All the best