450x450mm (585x585mm) Double Seal Recessed Manhole Cover & Frame 5tn

The 450x450mm (585x585mm) Double Seal Recessed Manhole Cover & Frame 5tn is a steel / polypropylene manhole cover and frame designed to be in-filled with a suitable screed, concrete, tile or floor finish for a discreet access point. It has a clear opening diameter of 450mm and an external frame size of 585mm x 585mm (length x width). The 5tn loading capability makes it suitable for appropriate light to medium duty applications.

Features & Benefits:

• Recommended for internal use.
• Integral lifting handles, tested to 60kgs of direct lift.
• Moulded grouting flange.
• Fully galvanised tray.
• Square-to-Round frame design.
• Factory fitted single neoprene sealing gasket to prevent unwanted odour egress.
• Tray secured to frame with 4 locking screws located under lifting key caps.

Applications:

• Internal and external drainage access points where a recessed finish is required.
• Areas where the cover needs to be filled with screed, concrete, tile or floor finish.
• Inspection chambers in light to medium duty applications.

Technical Data:

• Brand - CLARK-DRAIN
• Product Type - Manhole Cover & Frame
• Material - Steel / Polypropylene
• Finish - Galvanised
• Style - Double Seal Recessed
• Clear Opening Width - 450mm
• Clear Opening Depth - 450mm
• External Frame Length - 585mm
• External Frame Width - 585mm
• Overall Depth - 54mm
• Loading Weight - 5tn
• Weight - 10kg

Standards & Certifications:

• Under BSI-Certified IS0 9001:2015 Quality Management Systems
• Galvanising to BS EN 1461:2009

Please note:

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

Choose the 450x450mm (585x585mm) Double Seal Recessed Manhole Cover & Frame 5tn for a durable and reliable manhole cover and frame solution with clear access dimensions and robust drainage access performance, available now online or at our London shops.