The bathroom sink rough in dimensions are as follows.
Plumbing rough in finished floor.
The center of the lav s drain is located 18 approximately above the finished floor.
Plumbing is one of the rough in elements of construction and is generally hidden by the finished elements such as walls floors and roofs.
Measure 13 1 2 inches outward from that center point and then on the floor make another mark at this distance.
Step 1 find and mark your key locations.
The bathroom plumbing rough in dimensions you need to know.
It can also run under sidewalks stoops patios and decks.
Rough in dimension terminology.
Here with this video you will learn some of the basic rules of thumb for doing rough in plumbing underground.
Determine where the toilet is going to be positioned and mark its center on the wall.
Especially since rough in plumbing is just a stepping stone to the larger plumbing installation.