whateg01
Well-known member
I am remodeling the bathroom in the house. It is a '50s model with a window in the bathtub alcove. Somewhere along the way, vinyl shower surround was added an plastic trim was installed around the window. I am installing a walk-in shower, but I like the light that the window provides. The window is a 30" rough in and I'm not finding a 30x12 window to be a standard size. I don't want it to open, so my thought is to buy a double pane and build a custom frame for it. Since it'll be exposed to the shower on the inside, I want it to be water proof, so PVC seems the ideal material for it. However, I read that PVC expansion is bad enough to cause sealing issues with the glass. Of course, the places I have read that all seem to be websites for window companies advertising their fiberglass frames or other composite materials. I've not heard that from anybody I know who has vinyl windows in their house. Is that a significant issue? Is there a better solution that doesn't cost a fortune?

