How do rain gutters work? They collect and direct rainwater from the roof to a drainage area. Diverting water away from buildings helps prevent water damage to the structure. Follow our simple great down and learn how rain gutters function:
Collection of Rainwater
- Positioned along the Roof Edge: Install gutters along the roof’s edge, usually with a slight slope to help water flow. Rain water flows from the roof into the gutter troughs.
- Surface Area of the Roof: The larger the roof area, the more water the gutters need to handle. Gutter installers tailor gutter size and placement to the building’s roof structure.
Channeling the Water
- Gutter Troughs: The troughs collect the rainwater and channel it along the roof’s edge. Gutters usually slope toward downspouts, ensuring gravity helps guide the water.
- Prevention of Overflow: Properly sized and installed gutter design handles specific volumes of water. Tailor guttering systems prevent water from overflowing in gutters during heavy rains.
Directing Water Down and Away
- Downspouts: Downspouts carry water down from the gutter troughs. The number and placement of downspouts are essential. They ensure an even distribution of water drainage.
- Elbows and Extensions: Downspouts often have elbows and extensions. Elbows help get around corners, and extensions help direct the water further away from the building’s foundation. Cascading water from the roofs causes erosion, flooding, and structural damage, so moving water away from the foundation is essential.
Additional Features for Efficiency
- Leaf Guards: Screened covers are placed over gutters. The screens prevent debris like leaves and twigs from clogging the system, ensuring smooth water flow.
- Heated Gutters: In colder climates, heated gutter systems prevent ice dams. Like debris, ice builds up and blocks water flow.
- Rain Chains: Rain chains are an alternative to downspouts. Chains guide cascading water in a visually pleasing way. Water is often collected in basins or guided down to the garden.
How do Rain Gutters Work?
Rain gutters protect a building. They capture rainwater, channeling it to a downspout. Downspouts move water down and disperse it safely away from the foundation. Good gutters reduce water damage risks to roofs, siding, foundations, and landscapes. Regular maintenance is essential to ensure the gutters work effectively. Maintenance includes clearing debris and checking for leaks. While performing maintenance, also review your foundation. Do you need a foundation inspection? Contact us.
