1) Fiberglass tubs are notorious for getting hairline cracks that usually open up when someone is standing in it with the water running.
2) Also it might be a leak from upstream (plumbing behind the w ... read more
Some of our local painters have had success painting over thermafoil. Make sure you rough up the fronts a bit with a fine grit sandpaper which will help the paint adhere. Talk to your local paint stor ... read more