Concrete paving flags (without dimensions)

Precast concrete unit used as a surfacing material that satisfies the following conditions: - its overall length does not exceed 1.5 m; - its overall length divided by its thickness is greater than f...

Precast concrete unit used as a surfacing material that satisfies the following conditions: - its overall length does not exceed 1.5 m; - its overall length divided by its thickness is greater than four Main geometries are square between 200x200 y 600x600 mm. They are applied for pedestrian use, vehicular use and roof coverings, e.g. footpaths, precincts, cycle tracks, car parks, roads, highways, industrial areas (including docks and harbours), aircraft pavements, bus stations, petrol filling stations.