Rectangular grating for roadside gutters in ductile iron, complies with standard EN 124, class C250: 1994, lest load 250 kN.
Flat grating 750 mm in length with crossbars in anti-slip relief.
These gratings must be installed on cast iron frame rails or steel support strips.
Their measurements and fixing mechanisims must be specified by the purchaser in line with traffic constraints.