We had our bathroom roughed in, then tiled. When all's said and done we're left with a 3" elbow that's 1.25" below the grade of the floor. I have a flange that will fit into the 3" elbow, but it seems like only a depth of 1/2 to 3/4" of PVC will be glued. The plumbing was planned for 1/4" backer board and the tiler used 1/2" backer board. Is the 1/2 to 3/4" depth of PVC glued sufficient?
Thanks,
Gil
Thanks,
Gil