General information Stock code: DMT0D4/4545/KH Primary material: Ductile iron Range: Highway Category: Manhole cover Flanges: 4
Standards, classes and groupings Standards: BS EN 124-2 DMRB MCHW CD 534 v0.1.0 BS EN 124 Class: D400 BS EN 124 Group: 4 Third party certified: Kitemark
Dimensions Frame shape: Square Manhole shape: Square Overall frame (A x B): 665 mm x 665 mm
Clear opening (C x D): 450 mm x 450 mm
Frame depth (E): 100mm Base opening (F x G): 475 mm x 475 mm