Waste Line layout for bath Addition. Please help!

[franksr27]

Hi Guys,

I am planning on adding an addition bath/bedroom. The concrete guys need to know where I want the trench for the plumbing do be dug. Attached is a picture of existing house and proposed addition. the proposed plumbing waste lines are in orange. Could someone with experience please let me know if this layout is OK, or if there is a better way.? The proposed bathroom is about 15-18 ft from the Existing waste line. I'm going to have a plumber do the plumbing but I don't have one yet and the concrete guys want to start cutting footings. this will be a slab foundation. thanks! -Rob

 

[Terry]

That should work. The lav wet vents the shower and the toilet if run in 2".

 

[Sponsor]

 

[franksr27]

That should work. The lav wet vents the shower and the toilet if run in 2".

Oh shoot your right!! Can i avoid wet venting? this is what my plumber friend just sent over. would you go with this instead.


thanks for the reply! you give great advice! im always looking at this site. but glad i registered.

 

[franksr27]

I still get confused with the whole wet vent thing.. back to the books!