What is a downpipe?

A downpipe is a vertical pipe that is used to channel rainwater from a gutter on a roof to the ground or a drainage system. Downpipes are typically made of metal, plastic, or PVC and come in various sizes to accommodate different levels of rainfall. They are an essential component of a building's drainage system, as they help to prevent water damage by directing rainwater away from the foundation of the building. Downpipes should be regularly maintained to ensure that they are free of debris and obstructions to prevent water from overflowing and causing damage.