Page 257 - Full GAP Catalogue 2020 (digital)

Trench Sheets & Ancillaries (Trenching & Shoring) / 255

Manhole Shutters

Pre-formed steel shutters for forming concrete surrounds to manholes.
• Each manhole shutter is made up of a combination of the modular panel
components listed in the table below (A, B & C)
• Two panel heights of 900mm and 1800mm
• Three panel sizes combine for manhole ring diameters from 675mm to 2700mm
• Rapid assembly using simple pin and wedge systems

900mm Panels
Manhole Ring Manhole Ring Thickness of Concrete
Description Internal Diameter Wall Thickness Modular Panel Components Surround
(mm) (mm) (mm)
Manhole Shutter (900mm x 675mm) 675 57 1 3 0 152
Manhole Shutter (900mm x 900mm) 900 70 2 2 0 167
Manhole Shutter (900mm x 1050mm) 1050 75 3 0 1 189
Manhole Shutter (900mm x 1200mm) 1200 90 3 1 1 184
Manhole Shutter (900mm x 1350mm) 1350 95 3 2 0 159
Manhole Shutter (900mm x 1500mm) 1500 100 3 3 0 181
Manhole Shutter (900mm x 1800mm) 1800 115 4 2 0 156
Manhole Shutter (900mm x 2100mm) 2100 152 4 4 0 172
Manhole Shutter (900mm x 2400mm) 2400 175 6 1 0 178
Manhole Shutter (900mm x 2700mm) 2700 175 7 0 0 168

1800mm Panels
Manhole Ring Manhole Ring Thickness of Concrete
Description Internal Diameter Wall Thickness Modular Panel Components Surround
(mm) (mm) (mm)
Manhole Shutter (1800mm x 675mm) 675 57 1 3 0 152
Manhole Shutter (1800mm x 900mm) 900 70 2 2 0 167
Manhole Shutter (1800mm x 1050mm) 1050 75 3 0 1 189
Manhole Shutter (1800mm x 1200mm) 1200 90 3 1 1 184
Manhole Shutter (1800mm x 1350mm) 1350 95 3 2 0 159
Manhole Shutter (1800mm x 1500mm) 1500 100 3 3 0 181
Manhole Shutter (1800mm x 1800mm) 1800 115 4 2 0 156
Manhole Shutter (1800mm x 2100mm) 2100 152 4 4 0 172
Manhole Shutter (1800mm x 2400mm) 2400 175 6 1 0 178
Manhole Shutter (1800mm x 2700mm) 2700 175 7 0 0 168