I’ve spent a couple of hours each day over the last few days painting windows.
I decided to use OSMO for this. This is a bit of an experiment. I want to see how it goes and if it goes well, will use it to repaint the wooden windows in the house which are done in traditional varnish which is a real pain to maintain. Sanding them down and re-doing them with OSMO might be the answer.
I took the windows apart to paint them.