740mm x 740mm are the external dimensions of the Manhole Frame. On occasions, there is a need for a Manhole Cover to be sited internally, for example in an extension, garage or conservatory. This Double Seal Recessed one is the ideal choice to prevent drainage odours escaping into the room.

Features:

• Factory fitted rubber sealing gasket to prevent unwanted odours escaping from drain.
• Moulded grouting flange.
• Integrated lifting locators.
• Fully galvanised tray.

Technical data:

• Brand - CLARK-DRAIN
• Product Type - Internal Manhole Cover
• Material - Steel / Rubber
• Finish - Galvanised
• Internal Depth - 43.5mm
• Internal Width - 600mm
• Internal Length - 600mm
• External Depth - 58mm
• External Width - 740mm
• External Length - 740mm
• Clear Opening Width - 600mm
• Clear Opening Length - 600mm
• Weight - 17kg
• Loading Weight - 5tn

Standards & Certifications:

• Under BSI-Certified IS0 9001:2015 Quality Management Systems
• Galvanised to BS EN 1461:2009
• FACTA (clauses no. 7.0, 7.2, 7.2.1, 7.2.3 & 7.3.3)

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.
• Recessed key (hook type) required.