Houptee
Member
Maybe get some UV dye and light kit and pour the dye mixed with 5 gallon bucket of water into the shower, then at night shine the light around the foundation see if it glows green.
http://shop.advanceautoparts.com/we...ft_9220007-p?searchTerm=uv+leak+detection+kit
http://shop.advanceautoparts.com/we...namics_7010041-p?searchTerm=uv+dye#fragment-1
http://shop.advanceautoparts.com/we...ft_9220007-p?searchTerm=uv+leak+detection+kit
http://shop.advanceautoparts.com/we...namics_7010041-p?searchTerm=uv+dye#fragment-1