View Full Version : fiberglass shower faucet cutout

06-11-2007, 08:38 PM
I have to cut out a hole in my three piece fiberglass shower for the faucet. Is there a standard size the cutout should be? I think I remember seeing that the hole should be 4.5" (large enough for the faucet but small enough that the trim plate covers it).

06-11-2007, 09:12 PM
Buy your valve first...then, use the template that comes with it. Much safer.