How To Slope A Gutter

The gutter should have a quarter inch of slope per 10 feet.

How to slope a gutter.

It should pitch from the middle toward the downspouts at each end. Ideally gutters should slope down toward downspouts 1 in. Put a temporary screw at the back to adjust the pitch. How to fix gutter slope measure the length of the gutter that you plan to adjust.

Get on a ladder after a rainstorm and look in the gutter. Pull the gutter down about 3 quarters of an inch lower than it originally was. How to determine gutter slope. Measure the length of the string to determine the distance between the two points.

First determine the location of each one of your downspouts. How to check a gutter s slope. A gutter over 30 feet needs two downspouts. For starters this may not look good.

The best way to calculate the slope of a gutter run before hanging it is to use a long string and a string level. Per 16 ft but this is not always possible. Snap a chalk line between the two and find the spots where the gutter is out of alignment. To correct this yourself you ll need to measure from the peak to the downspout.

Next to a level fascia board the steeper the slope of the gutter the more it looks out of whack. You want at least a quarter inch of slope for every 10 feet. Multiply the number of feet by 1 16 inch to determine the total slope the gutter requires. Then fasten one end of the string at the highest point of the gutter and the other at the spot where the downspout will be.

A gutter over 30 feet needs two downspouts. Next place a ladder at the left side of the house and measure from the roof down to the gutter. As long as there is a slight pitch say 1 2 in. It should run at a consistent speed down the gutter to the downspout.

Use a string level to ensure the string is completely parallel to the ground. Start on the end of the gutter farthest from. Once the gutter is properly pitched re install the gutter brackets. To check the slope of your gutters you ll need a ladder tall enough to safely get to your gutter and a one gallon bucket of water.

To calculate gutter slope attach one end of a long piece of string to the highest point of your gutter and the other end at the location of your downspout.