You want at least a quarter inch of slope for every 10 feet.
Restore gutter slope.
If you re uncomfortable on a ladder or if there are power lines near your gutters call a professional for help.
Put a temporary screw at the back to adjust the pitch.
How to determine gutter slope the best way to calculate the slope of a gutter run before hanging it is to use a long string and a string level.
A gutter over 30 feet needs two downspouts.
Start on the end of the gutter farthest from the downspout and measure the space from the roof edge to the top of the gutter.
The gutter should have a quarter inch of slope per 10 feet.
It should pitch from the middle toward the downspouts at each end.
If there s standing water it s not pitched properly.
If it is improperly pitched you will need to adjust the gutter slope.
First determine the location of each one of your downspouts.
Ask someone to hold the gutter while you loosen and remove the gutter brackets or hangers.
Using a ladder and gutter cleaning safety the best way to access your gutters is with a ladder leave working from the roof to the pros.
To correct this yourself you ll need to measure from the peak to the downspout.
Gutters need to be pitched toward the downspouts for the water to flow properly.
As a general rule gutter slope is set at 1 4 inch per 10 feet of guttering.
This means the downspout end of the gutter should be set 3 4 of an inch lower than the other end.
Get on a ladder after a rainstorm and look in the gutter.
How to fix gutter slope.
Always set a ladder on solid stable and level ground.
Inspect the gutter and check if it is incorrectly sloped.
Pull the gutter down about 3 quarters of an inch lower than it originally was.