We can say that curbs were born quite a long time ago, together with the structure itself. It appeared even before the construction of roads as such began. Previously, they created improvised fences along the edges of well-worn canvases. This was done in order to distinguish the place where the carts travel from the places for walking pedestrians. On the edges of the road stones of various breeds simply dug in.
How did everything develop further?
As soon as civilization continued its development, roads began to be built systematically. The stone began to be used to pave the canvas itself. To do this, he was squeezed so that different pieces could be pressed tightly to each other. Then the curb stones began to take a rectangular shape. It was she who made it possible to achieve the most attractive appearance of the road itself. In addition, it was precisely such forms that were kept denser than the rest. Such roads usually led to the richest houses and buildings in cities.
About the sidewalk
Inside the city walls, curbs were used for sidewalks, clearly calculating their height. After all, they had to make sure that the carts or riders did not go outside the carriageway, as they would simply not be able to move through this structure. Any stones that were nearby were used as material. This primarily concerned shale and granite. The latter, by the way, was most often used to equip the most important roads.
Modern materials
Replace the old materials recently came reinforced concrete. But, unfortunately, he does not resist temperature extremes. But such differences can be observed in many climatic zones. Yes, and such curb stones will resist pretty poorly against moisture.
Where can I find an alternative?
It is for the above reasons that they are increasingly resorting to granite. Especially in private construction, this curbstone is common , the price of which remains quite affordable. In addition, this option is suitable for those who want to beautifully arrange the landscape around the house and in any area.
Granite Advantages
When framing all kinds of paths and paths, installing a curb stone from this material allows you to achieve a truly attractive appearance for any interior and environment. It is extremely difficult to damage, because it is mounted almost once for life. Over time, the natural shade does not become darker. So it does not require additional painting and care. Climatic factors are also not capable of causing him serious damage.
Material Features
Natural stone granite - the substance is quite strong and solid. Therefore, it lends itself to processing with great difficulty. Such production requires a lot of effort and time. But on the other hand, the processing result is stable: the stone itself will serve for more than a dozen years, and with proper use, this period of operation can turn out to be practically unlimited.