Clearances and dimensions – re-
quirements
1. No shelf or overhang of combus-
tible material should be closer than
650mm above the hob.
2. There must be a minimum clearance
of 50mm between the edges of the
hob and any side walls; this clearance
must be maintained up to 420mm
above the worktop.
3. There must be a minimum clearance
of 50mm between the rear edge
of the hob and the rear wall. This
clearance must be maintained up to
650mm above the worktop.
4. When installing an extractor hood
above the hob, refer to their Manu-
facturer’s instructions.
Cutout Required - 80
Width 735mm
Depth 455mm
Clearance Required
Side Wall 50mm
Rear Wall 50mm
Cutout Required - 90
Width 855mm
Depth 455mm
Clearance Required
Side Wall 50mm
Rear Wall 50mm
Fitting into worktop
Cut a hole in the work surface to the
required size. See table for relevant
dimensions.
A clearance of at least 50mm should be
maintained between the cutout and any
rear or side wall.
The worktop must be of heat-resistant
material or covered with heat-resistant
material.