Let me lead you in one direction.
Vent stack above roof height ciy of palm desert.
I would much rather do your option b and reduce the vent above the tee to 2 area 2 since this is a cantilever area and is real tight.
The vent stack will either extend through the roof or it might be connected to a stack vent.
For pricing and availability.
The master flow 4 in.
The distance from the bar sink to the 3 vent stack area 2 is about 13 6.
Ipc 904 1 does not give a minimum height for stack vent termination above a roof it just says at least number inches mm the minimum termination height for a plumbing stack vent varies by state.
Our tampa plumbers note that the functions of a stack vent and a vent stack are very similar but the biggest difference is that the stack vent is a direct extension that must reach outside air.
This started out as a question but found my own answer.
The stack vent is an extension of a particular area called the waste.
Vent stack leaking 3 answers our house built in 1988 has a leak in its vent stack where one vent line tees into the vertical main vent before the main vent goes through the roof.
Venting is critical to the operation of a residential or commercial plumbing system.
This vent is designed to be used on 4 in.
It s 6 inches in many states but especially in northern states like minnesota it s 12 inches.
Packy ma one of the hardest things to locate is a septic smell inside the house.
Oatey retro master roof flashing 1 4 in to 4 in x 8 in epdm rubber vent and pipe flashing.
For one reason or another it may be impractical or impossible to construct this main vent through the roof so it s usually.
Stack vents also share the same function as vent stacks in terms of ventilation but the structure is slightly different.
In the winter when all doors and windows are shut tightly there is little or no air infiltration into the house.
The leaking tee is about 6 to 8 feet below the roof.
The uppermost part of the waste stack that connects to the uppermost part of the roof is the stack vent.
The typical vent system consists of a network of pipes that connect to every drain p trap and extend via a main stack that pokes through the roof just above the main bathroom.
Oatey 1 1 2 in to 3 in x 15 in plastic vent and pipe flashing.
Stack vents are only used to vent sewer gas.
To make things more confusing.
Normally there is no problem with the vent stack no smells etc but when we get a.
Goose neck vent in black can be used to cover exhaust pipes extending through your roof or for attic ventilation.
I ll probably do the entire vent system in area 2 2 just for ease.
It s made of zinc coated galvanized steel for durability and reliability.
Proper vent stack height.
