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How to Divert Water Runoff from Roof  

5 minutes

Water runoff from roofs can pose significant threats to homes. If you are wondering how to divert water runoff from the roof, you are not alone. Left unmanaged, it may lead to foundation damage, soil erosion, and basement flooding. However, with appropriate strategies, it is possible to divert water runoff, thereby protecting your property and maintaining its structural integrity. At DaBella, we are committed to helping homeowners learn how to divert water runoff from the roof effectively. 

The Importance of Diverting Water Runoff 

Imagine a torrential downpour. Rain hammers your roof, creating a cascading waterfall. While it might sound dramatic, uncontrolled water runoff from your roof can have serious consequences for your home’s health. But fear not! By implementing a proper drainage system, you can transform this potential deluge into a smoothly flowing stream, protecting your investment from costly repairs and hidden dangers. 

The primary target of uncontrolled runoff is your home’s foundation. When water pools around the base of your house, it creates a breeding ground for trouble. Over time, this saturation can cause the soil to expand and contract, leading to cracks in the foundation walls. These cracks, in turn, can become entry points for water leaks, potentially leading to basement flooding and mold growth. Not only is this a structural nightmare, but it can also pose serious health risks for your family. 

The damage does not stop there. Undiverted water runoff can wreak havoc on your siding, causing it to rot, warp, and peel. It can also erode your landscaping, washing away precious topsoil and potentially damaging walkways, patios, and other hardscaping elements. This not only detracts from your home’s curb appeal but also necessitates costly replacements down the road.  

Methods for Diverting Water Runoff 

While traditional gutters are the most common solution for diverting water runoff, they are not the only option. If you are looking for alternative methods to protect your home’s foundation and landscaping, several effective approaches can keep your home safe and dry. 

For those without gutters, consider artistic solutions like rain chains. These decorative chains attach to your roof and channel rainwater down each link, creating a visually appealing water feature while effectively directing the flow away from your house. Another option is a rainhandler gutterless system, a sleek design that uses a combination of panels and a hidden trough to collect and divert rainwater. 

For a more natural approach, proper grading can be a powerful tool. By sloping the ground around your foundation away from the house, you can encourage water to flow naturally away from vulnerable areas. Finally, a simple drip edge can make a significant difference. Installed along the edge of your roof, a drip edge helps prevent water from pooling over the fascia board and cascading down the side of your house. By implementing one or a combination of these methods, you can ensure that your roof runoff is under control, safeguarding your home’s exterior for years to come.  

How to Handle Roof Runoff Without Gutters

While gutters are a reliable workhorse for diverting water runoff, they might not always be the ideal solution. Whether you are aiming for a specific aesthetic or simply exploring alternative approaches, there are several effective methods to consider. 

French drain systems offer a hidden yet powerful solution. Trenches filled with gravel are strategically placed around your foundation, allowing water to collect and then percolate slowly back into the ground. This helps prevent pooling and saturation near your home’s base. Additionally, for the DIY enthusiast, built-in gutters can be incorporated during the initial roof construction. These gutters are seamlessly integrated into the roof design, creating a clean and modern look while efficiently channeling water away from your structure.  

Implementing Water Runoff Diversion Successfully 

The secret to a well-functioning water runoff diversion system lies in two main ingredients: choosing the right tools and maintaining them properly. 

Selecting the right materials depends on your chosen method. Traditional gutter systems involve choosing gutter material (galvanized steel, aluminum, or vinyl) and appropriately sized downspouts. Rain barrels offer a beautiful and functional alternative, collecting rainwater for later use. If gutters are out of the picture, explore options like French drains or built-in gutters, designed to efficiently divert water away from your foundation. 

Once you have chosen your tools, proper installation is key. For gutters, following manufacturer guidelines for size, slope, and bracket placement is crucial. Similarly, ensuring downspouts extend far enough away from the foundation prevents pooling. Alternative methods like French drains require proper trench depth, gravel selection, and placement for effective water collection. Finally, regular maintenance is essential. Cleaning gutters and downspouts of debris like leaves and twigs ensures smooth water flow. French drains may require occasional inspection and sediment removal to maintain proper drainage. By following these steps, you can create a successful water runoff diversion system that protects your home for years to come.  

Safeguard Your Home: Invest in a Superior Roof and Gutter System with DaBella 

Now that you understand the importance of diverting water runoff, DaBella can help you achieve just that! We are a GAF Master Elite Roofer, meaning we are among the top roofing contractors in the nation, qualified to offer the GAF Golden Pledge Warranty – the most comprehensive warranty in the industry. 

Let DaBella ensure your home is protected from the elements. We offer a complete range of roofing solutions, from expert roof replacement to high-quality gutter installation. And to minimize future maintenance needs, we also recommend our innovative gutter cover systems, designed to prevent clogs, and keep your water flowing freely. 

Do not wait until leaks or water damage strike! Contact DaBella today for a free consultation. Our experts will assess your needs, recommend the perfect roofing and gutter system to keep your home safe and dry for years to come. 

Steven Shortridge

District Manager

Portland, OR

Learn more about Steven