Hello;
bathroom in new construction.
I need to get the drain vents through the roof so I can roof my building.
The plumber is not available.
I have 2- 1 1/2" vents and 2- 2" vents.
Can I join any of these to reduce the number of roof penetrations?
If I can join them, can I run pipe horizontally to connect? Or do the vents all have to drain?
thanks
bathroom in new construction.
I need to get the drain vents through the roof so I can roof my building.
The plumber is not available.
I have 2- 1 1/2" vents and 2- 2" vents.
Can I join any of these to reduce the number of roof penetrations?
If I can join them, can I run pipe horizontally to connect? Or do the vents all have to drain?
thanks