Round Rainwater Drain Grates

Round rainwater drain grates are designed for efficient stormwater drainage, surface water management, and infrastructure drainage systems. These round drain grates are manufactured from high strength cast iron (GG25) and ductile iron (GGG50), ensuring durability, load resistance, and long service life.

Widely used in circular drainage systems, manholes, and inspection chambers, these round rainwater grates provide excellent flow performance while preventing debris entry. The circular grate design allows uniform load distribution, making them ideal for heavy duty drainage applications such as roads, parking areas, industrial zones, and urban infrastructure.

Compliant with EN124 D400 load class, these round drainage grates are suitable for high traffic areas. The corrosion resistant bitumen coating ensures long term performance in outdoor environments, including stormwater drainage systems, sewer systems, and wastewater infrastructure.

Technical Specifications

Material Cast Iron GG25 / Ductile Iron GGG50
Shape Round
Load Class EN124 D400
Application Stormwater Drainage Systems
Surface Coating Bitumen Black Coating
Installation Surface Mounted
Standard EN124

Applications

Round stormwater drainage systems
Manhole covers and inspection chambers
Urban drainage infrastructure
Road and highway drainage
Industrial drainage systems
Sewer and wastewater systems
Corrugated pipe drainage applications