Let’s settle this once and for all
An eavestrough is a type of trough used to collect rainwater on your home’s roof.
Eavestroughs are a type of gutter.
Gutters and eavestroughs are used interchangeably.
Having a drainage system on your roof helps protect your home from water damage, foundation and siding issues, and soil erosion. If you're looking to install an eavestrough or gutter on your home, you may be wondering if there is a difference between these two terms. Below, we break it down to help you in your research.
As the name suggests, an eavestrough is a trough that connects to your home's eaves to collect rainwater and prevent it from hitting the side of your home and the surrounding perimeters. An eave of a home is part of your roof that hangs over your home's exterior siding. This typically includes a soffit and fascia, where the eavestrough is installed for added security.
The water rolls down your roof and enters the eavestrough channel system, where it’s then redirected toward a drainage system, water collection system, or sewer.
When it comes to whether or not there's a difference between eavestroughs and gutters, the best way to look at it is by comparing it to squares and rectangles. All squares are rectangles, but not all rectangles are squares.
Likewise, all eavestroughs are a type of gutter, but not all gutters are eavestroughs—while all eavestroughs connect to the eave of your home, not all gutters connect directly to the eave of a home. Some gutters attach to the roof and not the fascia, though this is a less common installation method that is also less secure.
Overall, most gutters install directly into the eave, so both of the terms are interchangeable despite the subtle difference.
Why you don't absolutely need an eavestrough or gutter system, they are essential for protecting your home's exterior and interior from rainwater. Not only do they help prevent water from collecting around your foundation and entering your basement, but the purpose of gutters is to protect your roof and your siding from water damage. A gutter system also helps prevent your prized garden beds from getting pummeled by rogue rainfall as it cascades down your roof.
In addition, eavestrough or gutter systems can add a bit of curb appeal to your home and increase its value, especially if you leave in an area that experiences its fair share of rainfall or other weather events. These systems are made with a variety of materials that can add extra flair to the exterior of your home while simultaneously playing an important role in protecting it and its foundation.
