|Posted by Don Ventullo on November 18, 2002 at 09:30:07:|
I am installing a 3-piece fiberglass shower on a finished concrete slab floor. House is ~15 years old and 3/4 bath was roughed in at build. The 2" drain for the shower is ~12" from where it has to go to mate up with the shower base. I opened up the concrete slab and dug out. Question: Do I need a trap between the shower drain and the roughed-in floor drain?
Thanks in advance.