robalo
Nov 9, 2007, 05:37 PM
Hi,
we're building a garagmahal (2 car garage with upstairs apartment) - simple layout -
7x8 lav - upstairs with corner shower, toilet (outside wall), sink (opposite toilet) with a second sink through wall to 'snack area' - My question is venting - my reference book says that there is a top floor bathroom "exception" to stack venting, that a side-inlet T, can drain/vent toilet/shower, and on top of that a simple T to drain vent the two sinks.
Is this correct? i.e. to the 3" stack that vents through the roof I can directly T in all 4 appliances?
thanks
robalo
we're building a garagmahal (2 car garage with upstairs apartment) - simple layout -
7x8 lav - upstairs with corner shower, toilet (outside wall), sink (opposite toilet) with a second sink through wall to 'snack area' - My question is venting - my reference book says that there is a top floor bathroom "exception" to stack venting, that a side-inlet T, can drain/vent toilet/shower, and on top of that a simple T to drain vent the two sinks.
Is this correct? i.e. to the 3" stack that vents through the roof I can directly T in all 4 appliances?
thanks
robalo