A drainage spout, also known as a drain spout or downspout, is a component of a building's rainwater drainage system. It is typically attached to the gutter system and is responsible for directing rainwater from the roof and gutters away from the building's foundation.
Properly installed and maintained drainage spouts play a crucial role in protecting buildings from water damage by effectively managing rainwater runoff. They help prevent erosion, foundation damage, basement flooding, and other moisture-related issues. It is important to ensure that the spouts are correctly positioned, adequately sloped, and free from any obstructions to ensure efficient drainage.