h

Manhole Shutters

Steel Manhole Surround Shutters for Precast Manhole Rings

Manhole shutters are designed to provide a quick and effective method of constructing circular formwork. Pro Shore manhole shutters can be used primarily to create a uniform concrete surround around pre cast concrete manhole rings with differing panel sizes for different diameters joined together with a pin and wedge assembly system for ease of use.

About Pro Shore Manhole Shutters

  • 3 Differing Panel Sizes for ease of construction
  • Captive Pin and Wedge System
  • Lifting points on all sizes
  • One standard height of 1800mm

“X” Nominal Internal Diameter of Manhole (mm)

“Y” Thickness (mm)Number Of Sections Req’“Z” External Diameter of Concrete (mm)Theoretical Thickness of Concrete (mm)Volume of Concrete Surround (m3)
ABC
6756521011711831.02
9007522013681591.09
10508530115411601.25
120010031117381691.5
135011232018551411.36
150011540120281501.58
180011542023421561.93
210012051127121862.66
240013560130021662.66
270016262133961863.38
300021072038001903.89

 


Contact Us

Head Office

  • T: 0845 003 8984
  • E: enquiries@proshore.co.uk
  • Bridge Works, Wakefield Road, Ossett, WF5 9AW

Opening Hours

  • Mon-Fri 7:30am-5:00pm