Where is the best placement for a built-in gutter to prevent interior damage if it fails?

The ideal placement for a built-in gutter is at the eave. This location is critical for efficiently channeling water away from the roof and preventing it from pooling or running over the edges. When a built-in gutter is situated at the eave, it can effectively collect rainwater as it flows down the roof slope, directing it seamlessly away from the building’s foundation.

If a built-in gutter were placed at the peak of the roof, it would be ineffective in managing water runoff since gravity would cause water to flow away from the gutter rather than into it. Similarly, placing it midway down the slope would not effectively catch the initial flow of water, allowing potential overflow and interior damage. Positioning the gutter on an adjacent wall would likely lead to complications with drainage and may not adequately divert water away from the structure.

Therefore, locating the built-in gutter at the eave maximizes its effectiveness in preventing water from infiltrating the interior of the building, thereby reducing the risk of water damage and maintaining the integrity of the roofing system.