Step 3 file the edges and apply sealant.
How do you shorten a rain gutter downspout.
Roofing gutters and all waterproofing anywhere best way to shorten downspout.
Step 4 secure the sleeve to the gutter.
Prefer a large blade utility knife given the thickness of the guttering but there is no need for power tools when working with this type of guttering.
Step 2 drill four holes.
How to cut a downspout.
A utility knife can make any type of cut you need.
Step 2 use square to make straight line.
Step 1 measure for length.
How to cut a rain gutter downspout.
Step 3 cut with miter saw.
If the gutter is badly rusted or has been heavily coated with tar that you can t scrape out spray on a special adhesive primer before applying the tape protecto tek is one brand but you may need to special order it.
Step 1 find the right location.
You can cut vinyl guttering in a variety of ways but the easiest is with a common utility knife found in most homes.
First measure the height of the downspout from the top to the bottom.
Remember measure twice cut once.
You can use a tape measure to find the dimension you need for the length of the downspout.
Measure from the bottom of the main gutter to the ground.
If not measure the appropriate length you will need to cut.
Transfer your measurement to the downspout and make a mark on both sides with your pencil.
Use the old adage measure twice and cut once then turn the gutter upside down on the table and mark it all the way around.
Laying your gutter on the workbench measure off the amount of gutter you want to cut and mark it with a pencil.
The first thing you should do is decide where the best place to reconfigure one of your downspouts into a gutter.
Place your tape measure at the flat of the main gutter not the down spout.
If you have an older one already installed measure the existing downspout for perfect measurements by taking the old one down.
Use a carpenter s square to get around to the bottom.
How to cut a downspout into a gutter.
Then with the combination square transfer the line down each side of the aluminum gutter.
However an easier way is.
Extend the cut mark around the aluminum gutter by aligning the blade of the combination square with the length mark you placed on the bottom surface of the aluminum gutter and running the carpenter s pencil along the edge of the combination square blade.