Clear Opening: 600mm x 450mm - Galvanized to BS EN ISO 1461 - Keyway protectors as standard to help debris ingress - Manufactured from strong and highly durable mild steel - Overall Frame: 655mm x 600mm x 85mm - Recessed for Block Infill to allow a continuity of surface finish and pattern - Steel frames offer superior adherence to bedding mortars - Tray Depth: 80mm
- Clear Opening: 600mm x 450mm
- Galvanized to BS EN ISO 1461
- Keyway protectors as standard to help debris ingress
- Manufactured from strong and highly durable mild steel
- Overall Frame: 655mm x 600mm x 85mm
- Recessed for Block Infill to allow a continuity of surface finish and pattern
- Steel frames offer superior adherence to bedding mortars
- Tray Depth: 80mm
This comprehensive range of recessed manhole covers and frames are for use in areas of block paving where it is desirable to have continuity of surface finish and pattern. They are recessed 80mm for use with up to 60mm block pavior and galvanised to BS EN ISO 1461. The lifting keyways are all reinforced to help avoid distortion.