Because water goes directly down the main stack to the sewer when you spray it into the vent opening this method.
Snaking a drain from the roof.
Here are five reasons you may want to hit the pause button before reaching for a plumbing snake.
Step 1 inspection.
Roof drain cleaning and maintenance.
Feed it slowly down into the roof drain until.
However they will need cleaning from time to time as they tend to clog.
This will cause water to back up on the roof and can lead to leakage that runs into the building.
Basic method drain snake water hose pipe brush sewer jetter blow bag hot water wet vacuum high power suction machine professional help.
There are a number of tools you can use to unclog a drain the most frequently used being a plunger a plumbing snake and a drain auger.
The last thing you want to do when using a snake to unclog a drain is to do further damage to your home.
Leaves can form a blockage or small animals can nest on them.
Step 2 snake.
Top 10 ways to unclog your roof drain.
Lean a ladder against the house as close as possible to the room with the blockage and climb it to access the roof.
Clear any leaves or.
How to clear drains through the roof vent things you will need.
Look for a narrow plastic or metal pipe protruding from the roof roughly above.
A roof drain is often used on flat roofs to connect the roof to the outlet pipe.
Avoid a messy situation by stationing a helper in the house to look for overflowing drains while you.
Depending on the design of your roof and location of the vent setup and cleanup can also be easier than using an indoor drain opening.
Step 3 hose.