Collection Box

Collection Box is a pre-fabricated metal component designed to manage and direct water flow at critical drainage points within a roofing system. Commonly used where multiple roof planes, scuppers, or flashing sections converge, this box helps prevent overflow and water intrusion by providing a controlled collection point. Manufactured in a standard size for reliable performance and easy installation, it’s available in a full range of CMG colors to match surrounding metalwork and roofing materials. Durable, clean-finished, and built for long-term exposure, this collection box delivers dependable water management with a professional appearance.