Using water pressure 1.
Unclog roof drain pipe.
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.
Send a plumber s snake into the drainpipe s inlet if there is one accessible above ground.
The hose s normal pressure probably won t be enough to dislodge.
Insert the hose into the.
This may temporarily clear.
Top 10 ways to unclog your roof drain.
Inspect the drain pipe outlet and any above ground inlets like downspouts that are connected to the drainage system.
Remove the downspout from the pipe.
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.
Slow draining and gurgling plumbing fixtures could be a sign of a clogged roof vent.
Start by trying to clean the roof vent and main drain with a hand held drum auger.
Attach a high pressure nozzle onto your garden hose.
The advantage of this method is that water doesn t back up onto the roof so there s no water to clean up afterward.
Keep pushing until you dislodge the clog and flush down with water from the hose.
How to unclog a landscape drain pipe 1.