Re: 3 piece rough-in for basement
Posted by LonnythePlumber on April 17, 2003 at 20:15:31:
In response to Re: 3 piece rough-in for basement
: : Only a toilet has its own built-in trap. All other drains musts have a P-trap added.

: Every installation of a tub that I've seen has the p-trap below the subfloor. Are you saying that putting a tub on a concrete floor is different?

The tub P-trap is below the slab. You have to leave a tub box in the concrete.LonnythePlumber.


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