After you locate the damaged area of pipe dig an additional six inches underneath the broken pipe area.
How to patch underground gutter pipe.
It should eventually run into a clog or other evidence of a damaged pipe.
Check to see if your pvc downspout is connected with pressure.
Remove the guard.
Use a collar or connector if necessary to secure the extender to the downspout and lock it in place.
Check where the water drains out of the pipe.
Underground gutter drainage step 1.
For the garage i used a downspout adapter without a leaf guard since there aren t trees close enough for that gutter to get clogged up.
How to unclog underground rain gutter drain piping.
Disconnect the gutter downspout from where it connects to the drain pipe.
Assemble and place the catch basin.
The easiest way to dig the.
Now that the trench is dug you can assemble the catch basin.
If however the downspout is nothing but a straight pipe with perhaps a short elbow attached that ends at or above ground level the whole thing is useless because the water.
There could be insects mold leaves snakes and other harmful items in your gutters so you want to make sure you are protected.
Since most clogs are at transition points and elbows you may be able to unclog the gutter by hand.
First you ll need to dig a hole into the ground to find the area where the pipe is broken which will likely be around any outward signs of damage such as sinkholes or wet patches.
Make sure the hose is turned on and the water is spraying with enough force so you can hear it from above ground.
Make sure that the connection between the downspout and the extender is snug and secure.
Downspout drainpipes come in sections that can be removed and replaced.
Repairing drainpipes on rain gutters.
Take a hose pipe and run it through your underground drainage system.
Dig trenches for drainage pipe.
Connect the black ribbed hose or rigid downspout extender to the existing downspout to the gutters.
The downspout is the pipe that takes the water from the gutters and conveys it to the ground.
Remove the guard and pull.
Before digging call 811 to have utility lines marked.
To do this i cut the black corrugated pipe added a t and aimed the pipe upwards to the downspout.
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Replace aluminum drainpipes if they are crushed.
This will allow more space to operate.
Drill out aluminum.
Extending downspouts underground beware the pipe to nowhere.