Its been 2 days varnishing the window trims. Well not solid as there is drying time but as I have used a 2pac varnish the cure time is only a few hours. The finish is a 30% gloss finish.
It's not moder art, but these days probably could be
Here's one fitted, nine more to fit!
Glued in place with a 4 small blobs of Sikaflex
If you look at the first photo you can see how I have clamped the frame while the glue sets. I have used 1 clamp to squeeze a baton inside and out top and bottom. I used the minimum amount I think will be effective to make for easy removal if the window needs to come out.