Description
The Civilcast 450 x 450mm Hinged Sump Grate & Frame (Class D) is built for heavy duty drainage points in trafficked zones. Its hinged design improves operational safety during inspections, reducing manual handling. Suitable for roadways and industrial pavements, the robust grate pattern provides efficient inlet capacity while withstanding high wheel loads. The precision-cast frame ensures stable seating on compatible pits, achieving a secure, low-maintenance interface that supports long-term durability in demanding civil environments.




2hrs.