Plumbing Vent Pipe Height Above Roof

All open vent pipes that extend through a roof shall be terminated at least number typically 6 inches mm above the roof except that where a roof is to be used for any purpose other than weather protection the vent extensions shall be run at least 7 feet 2134 mm above the roof.

Plumbing vent pipe height above roof.

But it is on the edge of the roof so that should not be a problem. Upc i 906 1 and 906 2. I am sure the plumber put it at that height for the inspector. The vent is supposed to be 10 away or 2 above any window.

A note on the main drain. The re vent is the only exception since it runs horizontally. I have a main vent and a sink vent and both are only 6 high above the roof. All open vent pipes that extend through a roof shall be terminated at least 6 inches 152 mm above the roof and not less than 2 inches 51 mm above the invert of the emergency overflow except that where a roof is to be used for any purpose other than weather protection the vent extensions shall be run at least 7 feet 2134 mm above the roof.

A vent stack is not like a chimney which requires 2 higher than any roof within 10. 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. However it needs to be at least six inches above your fixture s flood level to keep from getting wet. Each vent pipe or stack shall extend through its flashing and shall terminate vertically not less than 6 inches 152 mm above the roof nor less than 1 foot 305 mm from a vertical surface.

Open vent pipes that extend through a roof shall be terminated at least 6 inches 152 mm above the roof or 6 inches 152 mm above the anticipated snow accumulation whichever is greater except that where a roof is to be used for any purpose other than weather protection the vent extension shall be run at least 7 feet 2134 mm above the roof. The slope is about 4 high for every 12 horizontal. Open vent pipes that extend through a roof shall be terminated at least 6 inches 152 mm above the roof or 6 inches 152 mm above the anticipated snow accumulation whichever is greater except that where a roof is to be used for any purpose other than weather protection the vent extension shall be run at least 7 feet 2134 mm above the roof. Above the roof plumbing vent height.

On a sink that would be either the rim or overflow hole. You should be able to cut that vent shorter but stay above the roof line.