Round downspouts are used to help drain out water that is accumulated outside the house especially during the rainy season to prevent it from looking very ugly especially in the yard. Installing it can be a little confusing however if followed properly, it can be a very easy task. One needs to use the proper materials and tools to replace the downspout. During this time, make sure that any measurements taken are accurate and proper.
Tools and Materials Needed:
- Elbow joints
- Heat gun
- straps made out of aluminum
- Hex head screws made out of sheet metal
- Caulk gun
- Lengths of downspouts
- for wood siding use decking screws
- hole saw attachment to Drill
- Sheet metal shears
- Circular saw
- Aluminum sealant
- Safety goggles
- Measuring Tape
Step 1 - Remove Upper Elbow
Using a drill, drill the rivet heads around the upper elbow to loosen it. Pull the elbow out.
Step 2 - Remove existing Downspout
Drill the rivet heads around the metal brackets (strips) that hold the downspout. When the metal brackets are loose, remove the screws on the metal brackets. Metal brackets are fixed to the wall and downspout and help to keep the downspout in place.
Step 3 - Remove Lower Elbow
Take a drill and drill out the rivets around the lower elbow to loosen it. Pull out the lower elbow.
Step 4 - Make a Hole
For the connector opening, use a drill with a hole saw attachment and drill into the gutter at the bottom. Make sure that it is done correctly and accurately. Using a pencil draw a line on the underside around the connector. Use sheet metal strips to cut it in a rectangle shape.
Step 5 - Fasten the Connector
Secure the connecter with metal screws by fitting it into the hole from the top. Make sure it is fastened properly.
Step 6 - Leak Proof the Connector
To prevent future leaks, apply caulk around the connector. Be careful and make sure the connector is dry for maximum effect before applying the caulk. You can use a heat gun around the area to make sure it dried up properly.
Step 7 - Slide an Elbow
Secure the elbow using a screw, which is made from sheet metal after sliding it into the connector. Make sure that it is secured properly and tightly.
Step 8 - Measure Length for 2 Elbows
Fasten and secure the second elbow to the wall of the house. Take the accurate measurement between both the elbows so that you will be able to know what the length is to connect them. On the basis of the measurement, cut the required length using the circular saw using the measurement of the downspout. Make sure you wear safety gloves and goggles to protect yourself.
Step 9 - Take the Measurement of the Downspout and Cut Accordingly
Once you fit the length of the first cut into the elbow you need to take the tape and measure the elbow, which is fastened into the ground. Make sure that it measures at least 8 inches off the ground. Based on the measurement of the length, take another piece of the downspout, cut it according to the measurement of the length, and fasten it using the screw that is made from sheet metal.
Step 10 - Fasten and Secure the Downspout with Hex Head Screws
Using straps made out of aluminum secure the downspout and fasten it properly with the required number of hex head screws.