The plumbing vent lets air above your roof enter the pipe.
How to clean a roof sewer vent.
Before you attempt any work.
It s best to have.
Then try the following.
Use a flashlight to shine a bright light down the vent pipe to look for further blockage you can reach.
Set up a ladder so you can climb on the roof.
To continue feed the end of a garden hose down the vent and have someone on the ground turn on the water.
If the vent.
Turn the water on before you bring the hose onto the roof.
For those items you can t remove from above run the plumber s snake down the vent pipe.
Look up on the roof from the ground below and locate the vent pipe s position.
Feed the end of a garden hose down the vent pipe and have someone on the ground turn on the water.
Bring a screwdriver and a garden hose with an adjustable nozzle with you when you climb onto the roof.
Remove the vent cover with the screwdriver and set it aside.
Remove any items you can reach.
The plumbing vent pipe is a vertical pipe that attaches to the drain line and runs through the roof of a home.
The top of the vent pipe.
It helps maintain proper atmospheric pressure in a building s waste system and channels the exhaust gasses to the vent.
A plumbing vent or stack as the pros call it runs from your plumbing through your attic to the top of your roof.
The air pressure then equalizes and keeps a vacuum from forming.
See below for tools subscribe.
The pipe leading to the main roof vent is called the vent stack.
Before you attempt any.
How to clean plumbing vent pipes.
Climb into the attic and locate the vent pipe as it passes through the attic.
How to clear a plumbing vent without getting on a roof step 1.
You might need to run a drain cleaner through your roof vent if it s clogged or if this is the easiest way to access a clogged main drain.
Water and waste will again freely flow down into your sewer line or septic system.
Start by trying to clean the roof vent and main drain with a hand held drum auger.
Cut out a section of the vent.
Look inside the vent opening and clear out any debris you find.