800-series round lockable grating 3366180-N. The grating is designed for Nordic conditions, in accordance with standard EN 124-2:2015, manufactured from ductile iron EN-GJS-500/7 and is classified under Load Class D400.

Blind cover is compatible with a round lockable frame 3366178-N.

Typical applications are service stations, industrial buildings, heavy vehicle car parks, public roads.