Double-Unit Integrated Rainwater Grating

Double-Unit Integrated Rainwater Grate Overview This double-unit storm drain covers combines two drainage grates into a single integrated frame for enhanced strength, safety, and efficient water flow. Ideal for urban roads, highways, parking lots, and industrial sites, it is designed to prevent displacement and ensure long-term durability under high traffic loads. Key Specifications Structure Two water drainage grates cast into one fixed frame Material Ductile iron or gray iron (customizable) Load Rating Up to D400 (EN 124 compliant) Surface Type Longitudinal slotted drainage Anti-Theft Design Hinged or bolted options available Finish Anti-corrosion coating / black bitumen / galvanized (optional) Typical Applications City roads and urban streets Highway shoulders and medians Bus stops and parking bays Industrial zones and loading docks Public infrastructure and utility corridors   more info Place of origin China selling units Ton Contact Us Looking…