How Far Should Vent Pipe Stick Out Of Roof

I am looking at shortening the height of my vent pipe on the roof to allow for solar panel expansion in the future.

How far should vent pipe stick out of roof.

Extend the vent pipe at least. Where a roof is used for any purpose other than weather protection vents shall extend at least 7 feet above the roof and shall be properly supported. Set the collar with the wide flange at the bottom on the surface of the roof. 12 4 4 location of vent terminal.

In other words the highest point within a 10 foot circle of the pipe. Obviously look to take out the palm trees to the west as well. I d maybe try to tie that existing 2 vent into your new 3. It is a vertical pipe attached to a drain line and runs through the roof of your home.

It also allows fresh air into the plumbing system to help water flow smoothly through the drain pipes however no water runs through the plumbing vent pipe. The best way to be sure your pipe vents are clear and pipe boots are functional is to have them inspected regularly by either an experienced roofer or by looking yourself. At 757 506 5019 or email us here if you notice your pipe boots are damaged have a roof leak or just want your roof inspected. Vent pipes should extend to outdoors above the building roof and should terminate vertically not less than 6 above the roof surface nor more than 24 and must be at least 12 from any vertical surface such as a nearby sidewall.

Upc i 906 1 and 906 2. Extension of vent pipes through a roof shall be terminated not less than 12 inches above it. Above the roof plumbing vent height. Vent pipes shall terminate not less than 6 inches above the roof measured from the highest point where the vent intersects the roof.

The vent stack is the pipe leading to the main roof vent. Match the vent pipe to the furnace maker s recommendations either sheet metal or vinyl. Does anyone know what legal height requirements there are for vent pipes or as long as it sticks out of the roof its all sweet.