3x4 Corrugated Downspout – Strong, Reliable Water Flow Control
Maximize Drainage Efficiency with Corrugated Aluminum Design
Our 3×4 corrugated downspouts are engineered for optimal water flow in residential and commercial gutter systems. The corrugated texture increases strength and resists denting while allowing high-capacity drainage—perfect for managing heavy rain from 5″ or 6″ gutters.
Built from durable aluminum, these downspouts offer long-term performance with minimal maintenance.
