Solid top Recessed Manhole Cover & Frame
Features:
- Manufactured to BS497 Grade A, B, C and BS EN124 Class B125, C250, and D400
- Clear Opening 300X300mm., 450X450mm., 600X600mm. and 800X800mm.
- Recessed Depth 75mm., 100mm., 125mm. and 150mm. ~ Non-Rocking
Options:
- Square shape with Black bitumen coating finish
- Single Seal, Double Seal
- Closed-key