Aluminum scupper drain with screen and outside collector box

High-quality aluminum scupper drain assembly designed for efficient rainwater discharge on flat roofs. Includes a debris-blocking screen and an exterior collector box for controlled drainage and overflow protection.

Description

This Aluminum Scupper Drain with Exterior Collector Box provides a reliable drainage solution for flat and low-slope roofing systems. The interior scupper directs water out through the wall, while the outside collector box captures and channels the flow safely away from the building. The integrated screen prevents leaves, debris, and animals from blocking the outlet, supporting consistent water movement and helping protect roof membranes from pooling.

Built from durable aluminum, the assembly is lightweight, corrosion-resistant, and easy to install with standard roofing methods. Its clean, fabricated design ensures long-term performance incommercial applications.

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Key Features

  • Heavy-gauge aluminum construction for superior durability

  • Exterior collector box reduces splash and directs water flow

  • Included screen prevents clogging and allows smooth water discharge

  • Designed for flat roof drainage systems

  • Helps prevent roof damage caused by standing water

Applications

  • Commercial buildings with parapet walls

  • Flat and low-slope membrane roofs

  • Waterproofing renovations and retrofit projects

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