450x450mm Manhole Square To Round Block Pavior Recessed 10tn

Description

495mm x 495mm 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:

• Designed to fit all major PPIC inspection chambers.
• Eliminates the need to cut paving around a circular opening.
• Can be rotated to match the direction of the paving.
• Recessed 80mm for use with up to 60mm block paviour.
• Lifting keyways are all reinforced to help avoid distortion.
• Manufactured from strong and highly durable mild steel and galvanised.
• Steel frames have superior adherence to bedding mortar than plastic frames.
• Keyway protectors as standard to help prevent debris ingress.

Technical data:

• Brand – WREKIN
• Product Type – Manhole Cover
• Material – Steel
• Finish – Galvanised
• Tray Depth – 80mm
• Clear Opening Diameter – 450mm
• External Width – 495mm
• External Length – 495mm
• Gross Laden Vehicle Weight – 10tn
• Slow Moving Wheel Load – 2.5tn
• Load Duty Description – Light / Medium

Standards & Certifications:

• Fully complies to – BS EN ISO 1461
• FACTA class (comparative) – AAA

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.