How To Correct Gutter Slope

Ask someone to hold the gutter while you loosen and remove the gutter brackets or hangers.

How to correct gutter slope.

If the gutter slope isn t properly positioned it will pool in the system and spill over the sides. A gutter over 30 feet needs two downspouts. This means the downspout end of the gutter should be set 3 4 of an inch lower than the other end. If there s standing water it s not pitched properly.

Gutter can be run level for appearance but addition downspout will be necessary see section on proper gutter and downspout sizing. You want at least a quarter inch of slope for every 10 feet. It should pitch from the middle toward the downspouts at each end. Get on a ladder after a rainstorm and look in the gutter.

Don t stand on the top step of your ladder. The gutter should have a quarter inch of slope per 10 feet. Start on the end of the gutter farthest from. Granade roofing on another awesome seamless gutter project adjusting a section of gutter to get the proper flow of water.

Secure the downspout outlet to the gutter with four pop rivets or screws. A gutter over 30 feet needs two downspouts. Gutter should be pitched 1 16 or greater per foot for proper drainage. There are two factors that go into determining gutter position on the eave the pitch of the gutter and the roof slope.

For example if you have 30 feet of guttering the calculation is 1 4 x 3 0 75 i e. As a general rule gutter slope is set at 1 4 inch per 10 feet of guttering. To correct this yourself you ll need to measure from the peak to the downspout. If it is improperly pitched you will need to adjust the gutter slope.

Screw a downspout elbow to the outlet tube protruding down from the gutter. Hold another elbow against the house and cut a piece of downspout to fit between the two elbows. If the slope is slanted too sharply the gutters can t function at full capacity. Gutters need to be pitched toward the downspouts for the water to flow properly.

Use needlenosed pliers to slightly crimp the elbow to fit into the downspout as shown. Have a helper hold the base of the ladder sturdy so it doesn t slip or fall while you re climbing it. Multiply the number of feet by 1 16 inch to determine the total slope the gutter requires. Pull the gutter down about 3 quarters of an inch lower than it originally was.

Next place a ladder at the left side of the house and measure from the roof down to the gutter. How to fix gutter slope measure the length of the gutter that you plan to adjust. The general rule is to slope the gutters at 1 4 th inch per 10 feet of gutters.