Inspection Chamber Access Shaft - 450mm Diameter x 2000mm Depth
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|Polyethylene Moulded Base With PVC Risers
|450mm (Diameter) x 2000mm (Height)
|EN 13598-2 (2009), SFA7 & Building Regulations Part H1
Access shafts are mainly used in conjunction with inspection or catchpit chamber bases in order to allow them to be buried deeper. They can also be used for shuttering on road signs and posts and can be filled for use as an effective barrier to site entrances.