A road kerb is a key element of any roadway – a solid support that holds the edges of the road together, clearly delineates space for vehicles and pedestrians, and also ensures safety. It separates the road from lawns, pavements, or other surfaces and prevents vehicles from veering off the designated path. It helps protect the verges from crumbling, maintains the road's structure stable, and extends its lifespan. At the same time, it channels rainwater drainage so that it doesn't accumulate in puddles on the road surface.

Visually, it also functions as a clear interface: “Here is the path – no further.” The standard natural finish ensures a discreet appearance that easily blends into any environment. Where there is a road, there is a firmly marked edge, and that is precisely what the road kerb holds.