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How to Improve Downspout Drainage

Downspout is an important part of your gutter system. If poorly maintained, they can get clogged and result in some serious gutter problems. This article will focus on simple solutions for poor downspout drainage.

Add downspout extender

If your home have well-drained soil that slopes away from the foundation, then, downspout extender could be a perfect option to enhance the downspout drainage. It is advisable to use a straight, folding vinyl as an extension. Besides, accordion-style flexible extender is a great option.

Note that you can easily twist these extenders into various angles to effectively divert the water flow away from the foundation.  

Consider piping the water away from your house

If you want to divert the water far from your house, you can use French drains or other trench drainage systems. Note that French drain slopes away from the house and empties the water to an open ground away from the house.

This method of diverting water away from your house has limitations too. Since water is flowing naturally, it can erode the drain easily and make it deeper. Besides, it can interfere with your landscape and make it look ugly! To avoid such problems, you may need to fill the bottom of the French drain with gravel, lay in a flexible pipe and cover it with more gravel, then add soil. This will keep off all the problems associated with open drains.

 

Bury drainage pipes

Not all houses are built on sloppy areas. If your yard doesn’t slope away from the foundation, you may need to construct more complex trenches. Note that most municipal administrations don’t allow homeowners to directly attach their drainage to the storm sewer system. But you can construct an underground drainage system. Keep in mind that this will require you to dig and install pipes on the gently sloping trench.

Install diverters

You can use diverters together with the other methods. This is because diverters might not be a completed solution especially during heavy rainstorms. Note that diverters draw water from rooftops into barrels through the downspouts. Depending on the size of the barrel, diverters can be a perfect solution especially if you have a huge water tank.

Conclusion

Enhancing downspout drainage is simple. However, if neglected, poor downspout drainage can damage your foundation by weakening it and causing cracks. Besides, leaking basements and mold can be as a result of poor downspout drainage.