A scupper drain is an opening in the side of a roof or deck that allows rainwater to drain off the surface, preventing water accumulation that could lead to leaks or structural damage. Scupper drains are commonly used in flat-roof buildings, parking decks, and balconies, where traditional downspouts may not be practical. They are designed to direct water away from the building’s exterior walls and foundation, minimizing the risk of water damage. Proper installation and maintenance of scupper drains, including clearing debris and ensuring proper sealing, help maintain effective drainage.
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