How To Cut Aluminum Gutter Downspout

Gutters over flows add downspout to bring water down from roof faster.

How to cut aluminum gutter downspout. Crimping the downspout step iv. Use needlenosed pliers to slightly crimp the elbow to fit into the downspout as shown. 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. Measure from the bottom of the main gutter to the ground.

Transfer your measurement to the downspout and make a mark on both sides with your pencil. What you ll need step i. Plug in the saw and squeeze the trigger button. There is simply no other way to make a nice clean cut in the middle of a 4 water heater vent for example or the downspout tubing in your case.

Cut all the way through at a consistent speed. Place the length of aluminum gutter flat on the worktable with the top of the aluminum gutter resting on the. For cutting any kind of sheet metal tubing the weapon of choice. Let go of the trigger when through and then pull the saw back up to its starting position.

Watch and learn how and stop. Extend the cut mark. How to cut aluminum gutters step 1. How to cut a downspout.

Secure the downspout outlet to the gutter with four pop rivets or screws. Laying your gutter on the workbench measure off the amount of gutter you want to cut and mark it with a pencil. Its easy less than 30 minutes and under 30 00 in parts. Mark the cut length onto the bottom of the aluminum gutter which should be facing up with the tape measure and.

If you have an older one already installed measure the existing downspout for perfect measurements by taking the old one down. First measure the height of the downspout from the top to the bottom. Hook the tape measure on one. Screw a downspout elbow to the outlet tube protruding down from the gutter.

Remember measure twice cut once. If not measure the appropriate length you will need to cut. Sheet metal pros use double cut tin snips either hand type or electric depending on work at hand. Hold another elbow against the house and cut a piece of downspout to fit between the two elbows.

Use a carpenter s square to get around to the bottom.