The Clark Drain CD450SR steel manhole cover is designed for use with underground chamber and riser systems, providing a strong and practical access cover for landscaping and driveway applications. Featuring a galvanised steel tray and polypropylene frame, it offers a durable solution for protecting chamber openings while maintaining access for inspection and maintenance.
Designed as a compatible cover for450mm chamber and riser, this model includes integrated lifting handles and a moulded grouting flange for a practical installation. The data sheet also states that it is recommended for landscaping and driveways.
Key Benefits
• Galvanised steel tray
• Recommended for landscaping and driveway applications
• Suitable for driveway loading
• Compatible with Clark Drain 450mm chamber and riser systems
• Integrated lifting handles
• Moulded grouting flange
• Durable steel cover with polypropylene frame
• Strong and hard-wearing design
Specifications
• Brand: Clark Drain
• Product type: Steel manhole cover
• Model: CD450SR
• Clear opening: 450mm dia
• Overall dimensions: 585 x 585 x 88mm
• Cover material: Mild Steel to EN 10346:2015
• Frame material: Polypropylene Grade AP9
• Product weight: 12kg
• Load rating: 10 tonne GPW
• Load test data: 25kN held for 30 seconds
• Application: Driveway loading
• Locking: None
Applications
Suitable for use as an access cover on Clark Drain 450mm chamber and riser systems in landscaping and driveway installations. Ideal where a strong and durable cover is required for driveway loading.