Dylan Whitehead
05-05-2009, 07:12 AM
Gentlemen,
Does anyone out there have a link or files on horizontal wet venting? Contractor wanting to argue about the proper way to install a wet vent. I will try to explain the situation as best as I can. Coming off the building drain they have put a 3 X 2 wye to the tub drain running about 6' to the trap, continue up the building drain about 6' more and then they installed a 3" combination wye and 45 to the water closet, then another 3' on the building drain they have a 3 X 2 combination wye and 45 to the lav. Now the building drain continues to catch the Master bath about another 8'.
I know it is sort of hard to get a good visual and I will try to get pics later, but with this set up would you consider this correct. I said that they needed to add a vent to the tub drain because for it to be "horizontal wet vent" the fixtures in the bathroom group shall connect to th wet-vented horizontal BRANCH drain. 2006 IRC P3108.1
Does anyone out there have a link or files on horizontal wet venting? Contractor wanting to argue about the proper way to install a wet vent. I will try to explain the situation as best as I can. Coming off the building drain they have put a 3 X 2 wye to the tub drain running about 6' to the trap, continue up the building drain about 6' more and then they installed a 3" combination wye and 45 to the water closet, then another 3' on the building drain they have a 3 X 2 combination wye and 45 to the lav. Now the building drain continues to catch the Master bath about another 8'.
I know it is sort of hard to get a good visual and I will try to get pics later, but with this set up would you consider this correct. I said that they needed to add a vent to the tub drain because for it to be "horizontal wet vent" the fixtures in the bathroom group shall connect to th wet-vented horizontal BRANCH drain. 2006 IRC P3108.1