How do you size vent and drainage for residential houses?

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How do you size vent and drainage for residential houses?

2006-11-16 04:53:14 · 4 answers · asked by Anonymous in Home & Garden ➔ Maintenance & Repairs

4 answers

if you are talking about sewage drains and stacks then the sizes are standard. 6 inch drain and 2 inch vent stack... maybe i missunderstand your ?

2006-11-16 04:55:57 · answer #1 · answered by Grin Reeper 5 · 0⤊ 0⤋

I believe the stack needs to be larger than 2", drains from sinks, showers, tubs, 2" stacks 3.5 , or 3" copper, waste lines 4" Go to building board or city hall and get the actual specs, some may be local.

2006-11-16 05:15:50 · answer #2 · answered by Anonymous · 0⤊ 0⤋

Local Plumbing Code. Or building Inspector

2006-11-16 05:56:25 · answer #3 · answered by bob r 4 · 0⤊ 0⤋

http://www.ewing1.com/general/ews_home.htm

2006-11-16 05:16:57 · answer #4 · answered by It Co$t To Be Around The Bo$$ 4 · 0⤊ 0⤋