The advantage of this method is that water doesn t back up onto the roof so there s no water to clean up afterward.
Roof drain pipe clogged.
Without air to equalize the pressure the free flow of water through the drain system can be inhibited.
Keep pushing until you dislodge the clog and flush down with water from the hose.
Sometimes a clogged vent will require a professional plumber to open up the walls of your home to get a good look at your drainage system.
Roof drain cleaning and maintenance.
Attach a high pressure nozzle onto your garden hose.
Start by trying to clean the roof vent and main drain with a hand held drum auger.
Bird s nests debris and rodents are all known culprits for clogging vent pipes.
Step 2 snake.
An alternative for clearing a clog is to use a pipe brush.
The downspout is the pipe that runs down the building from the gutter to the.
Your vent pipe can become clogged from a variety of things.
Step 3 hose.
Remove the downspout from the pipe.
Slow draining and gurgling plumbing fixtures could be a sign of a clogged roof vent.
And on homes that do not have a main drain cleanout accessing a clogged main drain through the roof vent could be your best option.
This pressure will push the clog out through the outlet pipe.
Disconnect the gutter downspout from where it connects to the drain pipe.
Unclog the roof drain using water hose unscrew the cap and feed the hose into the drain.
Insert the hose into the.
Run the pipe brush into the roof drain all the way to the clog.
When the vent pipe is clogged it shows up within your home in a variety of ways from ghost flushing from your toilet to a sink that won t drain properly.
Clear any leaves or.
Turn on the water and make it flow inside the drain at a very high speed.
Remove the guard at the other end of the drain pipe if there is one.
A plumber s snake will be able to clear most of the clogs.
Slow clearing drains if the drain just isn t clearing and you ve done everything reasonable to clear a possible clog in the drain your problem may be an obstructed vent pipe.
The vent system those plumbing pipes that stick out of your roof may be clogged instead.
The hose s normal pressure probably won t be enough to dislodge.
Feed it slowly down into the roof drain until.
Steps to unclog a drain from the roof get yourself up on your roof using a ladder that is properly secured remove the vent pipe cap if required inspect the inside of the vent pipe with a bright flashlight grab the debris if you can see it and test your pipes if you can t see the clog grab your.
Check to see if water and debris come out the other end of the pipe.
If you have a clog in your roof drain you will need to inspect it first.
Because most drain vent pipes are up near the roof sometimes debris from the roof can even clog a pipe.