I am having my bathroom painted. There is a window in the shower with wood trim around it that appears to be stained with polyurethane over it. It will be painted white. The painter and I are worried that the wood will rot (it's built into the tiles so it cannot easily be removed and replaced with azek).
I am thinking over what to put over the paint....polyurethane? spar varnish? etc.? The painter suggested a small curtain over the whole window, that was very quickly rejected by my wife so that is NOT an alternative.
Thanks