Vent Stack Thru Roof Philippines

Our tampa plumbers note that the functions of a stack vent.

Vent stack thru roof philippines.

Venting is critical to the operation of a residential or commercial plumbing system. A stack vent is the extension of the waste stack to provide venting. The uppermost part of the waste stack that connects to the uppermost part of the roof is the stack vent. It must extend at least 6 inches above the roofline.

It s common practice in many states to reduce the soil stack to 2 inches and extend that 2 inch pipe through the roof. It is a vertical pipe attached to a drain line and runs through the roof of your home. Find roof vents accessories at lowe s today. The stack has to run the most direct route through open air or be ventilated to extend to open air.

For one reason or another it may be impractical or impossible to construct this main vent through the roof so it s usually. 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.