Mulling the cheapest route to shut SWMBO up!
Old tray needs to go. Currently 800x800. I think she thinks we can keep the tiles! ?
So 1200x800 tray to source. Waste route no issue.
I'm half thinking of multi panel though I always think it looks a bit "caravan":
Horrid Artex ceiling with glossed, polystyrene tiles over the shower.
(We don't use this shower anymore btw).