A leader pipe, also known as a downspout, is a vertical pipe that directs rainwater from the roof gutter system to the ground or a designated drainage area. It helps prevent water damage to the building’s foundation, walls, and landscaping by channeling runoff away from the structure. Leader pipes are typically made of materials like aluminum, galvanized steel, PVC, or copper, and can be connected to rain barrels, underground drainage systems, or splash blocks. Regular cleaning and maintenance of leader pipes are important to prevent blockages, overflow, and potential damage to the building’s drainage system.
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