Gutter Drainage FAQ

Gutter downspout extensions are additions to your downspouts that help direct water away from your home's foundation. They are necessary to prevent water damage, erosion, and basement flooding.

If you notice water pooling near your foundation, erosion around your home, or basement flooding during heavy rain, it's a sign that you may need gutter downspout extensions to redirect water away from your home.

Sure-Dry offers RainChute and RainChute EZ gutter extensions. These gutter extensions feature a durable design that effectively prevents gutter backup. The RainChute is an in-ground gutter extension that is installed at the start of the foundation. The RainChute EZ is an elongated downspout extension that is installed above ground and is garden and landscape-friendly. Our gutter experts will determine the best option for your home and yard.

Yes, gutter downspout extensions are designed to handle typical rainfall amounts by directing water away from your home's foundation. However, in areas prone to heavy rainfall or flooding, additional measures may be necessary.

Extensions should direct water at least 6 feet away from your home's foundation and preferably onto a sloped surface to encourage water runoff away from your property.

Yes, gutter downspout extensions are compatible with most types of gutters and downspouts, including aluminum, vinyl, and copper, as well as K-style and half-round profiles.

Properly installed extensions that direct water away from your home's foundation help prevent moisture buildup, reducing the risk of pest infestations and mold growth.