How To Build A Gutter Downspout

Pop rivets or sheetmetal screws.

How to build a gutter downspout.

For gutter runs longer than 40 feet it s best to pitch the gutter down from the middle to a downspout at each end. Or you can slope the gutters down from each end toward a single downspout placed in the middle of the run. Make sure all the gutters are secure and firmly attached to the house. Gutters should slope 1 4 inch for every 10 feet toward the downspout.

Debris flowing down a downspout drain that has been foolishly connected to the building foundation drain system can block that drain leading to basement flooding from either. If your gutters do not slope properly detach the hangers to adjust the gutters to the proper slope. And to make the system watertight you ll need a tube or two of high quality gutter lap sealer. Inspect each gutter section and the downspout for damage.

Beyond the gutter and downspouts you ll find inside and outside corner pieces end caps slip joint slice fittings downspout elbows and a variety of fasteners. Use longer extensions to make sure you re getting all that water away from your home. This one s a popular solution for a few good reasons. Drive screws through the brackets into the assembled.

Watch and learn how and stop. Attach the downspout to the brackets. More diy home improvement projects. Its easy less than 30 minutes and under 30 00 in parts.

To ensure that gutters drain properly make certain they slope inch for every 10 feet toward a downspout. Gutters over flows add downspout to bring water down from roof faster. To be safe aim for a 4 foot minimum extension away from a downspout. If you can t find u shaped brackets make them from sections of downspout.

Finish the gutter job by attaching the downspouts to the wall. Let s get into the six best methods we ve found for extending your home s downspouts.