Asked Jun 14, 2007, 11:55 PM
I'm ready to build a sunken tub like I had as a kid in my country,, now 4inch slab entire bathroom has floor removed 8feet by six feet, will place 2by 6 by 60inch as a temp boarding for the pour.. top of board flush w/floor surface so floor of tub will be 5 and half deep... sides will be under slab 12inch side ways and suported by 3 on each side five eigths threaded rods. This is for shower only 60 by 32 in Rest of floor will be at same level as rest of floor .question is should I place the drain mat under slab? To connect to drain lower portion it will be a 4inch slab..? concrete absorbs water...
Last edited by fastarow; Jun 15, 2007 at 12:01 AM.