Manhole Covers, Gratings & Surface Boxes
D400 Ductile Iron Manhole Cover & Frame
Heavy-duty hinged cover for carriageways, with lockable seat and anti-rock design.
- D400 (400 kN)
- BS EN 124-2
Ductile Iron Channel Grating
Manhole Covers, Gratings & Surface Boxes
Which load class do I need?
Slotted grating for linear drainage channels and trenches, laid end to end.
| Material | Ductile iron EN-GJS-500-7, bitumen coated |
|---|---|
| Load class | B125 – D400 |
| Dimensions | Channel widths to order |
| Standards | BS EN 124-2 |
- Test certificates supplied
- Delivery across Qatar in 24–48 h
- Custom sizes on request
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