580mm x 580mm are the external dimensions of this Manhole Frame. For use in areas of block paving where it is desirable to have continuity of surface finish and pattern.

Features:

• Recessed cover and frame.
• Manufactured from strong and highly durable mild steel with grade AP9 polypropylene frame.
• Galvanised for long-term corrosion resistance.
• Including Integral lifting keys, tested to withstand 120Kg of direct lift
• Recessed 80mm for use with up to 60mm block Paviour.
• Product can be turned to match direction of paving.
• Eliminates the need to cut paving around a circular opening.

Technical data:

• Brand - CLARK-DRAIN
• Product Type - Manhole Cover
• Material - Steel / Polypropylene
• Finish - Galvanised
• Internal Depth - 80mm
• Internal Width - 450mm
• Internal Length - 450mm
• External Depth - 88mm
• External Width - 580mm
• External Length - 580mm
• Clear Opening Diameter - 450mm
• Weight - 12Kg
• Loading Weight - 10tn

Standards & Certifications:

• Under BSI-Certified IS0 9001:2015 Quality Management Systems
• FACTA (clauses no. 7.0, 7.2, 7.2.1, 7.2.3 & 7.3.3)

Supplied with:

• Integral lifting keys

Please Note:

• The weight loading capabilities are given under the assumption that the recess will be correctly filled with screed or concrete to the right level.