450x450mm Manhole Cover & Frame Galvanised 2.5tn

Description

475mm x 475mm are the external dimensions of this Manhole Frame. Provides a cost effective solution for infrequent and slow moving traffic situations.

Features:

• The surface pattern is designed to avoid pooling.
• Notchless die drawn corners on pressed tops.
• No sharp exposed edges.
• No cut exposed edges improve corrosion.
• Continuous surface seal – better for avoid ingress and odour egress.
• Galvanised.

Technical data:

• Brand – WREKIN
• Product Type – Manhole Cover
• Material – Steel
• Finish – Galvanised
• Frame Depth – 25mm
• Clear Opening Width – 450mm
• Clear Opening Length – 450mm
• External Width – 475mm
• External Length – 475mm
• Gross Laden Vehicle Weight – 2.5tn
• Load Duty Description – Light / Medium

Standards & Certifications:

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