Technology of granite paving stone laying on a concrete base

Laying granite paving stones on a concrete base is one of the most popular ways to create beautiful and durable paths, grounds and other elements of landscaping. Granite paving stone perfectly copes with heavy loads and can serve for a long time, if properly laid on the prepared surface. In this article we will consider the parameters and dimensions of granite paving stones, as well as the technology of its laying on a concrete base.

Parameters and dimensions of granite paving stone

Granite paving stones can have different sizes and shapes, but mainly the following standard sizes are used: 10x10 cm, 20x10 cm, 20x20 cm and 30x30 cm. The thickness of the paving stone can vary from 3 to 10 cm. For laying granite paving stones on a concrete base, it is necessary to choose a size that corresponds to the size and type of edges used. Edges can be made of concrete, bricks, timber or other materials. The width of the edges should be equal to the width of the laid stones.

Technology of granite paving stone laying on a concrete base

Before laying granite paving stones it is necessary to prepare the concrete surface. The surface should be flat, smooth and have the necessary slope for water drainage. In case of pits, cracks and other damages, it is necessary to repair them.

Next, a geotextile should be placed on the surface of the concrete. The geotextile will help prevent weeds from germinating and will help maintain the drainage system. Place the geotextile over the entire area that you are going to cover with granite paving stones.

Then you should lay a layer of crushed stone about 10 cm thick and distribute it evenly over the entire area. The crushed stone should be thoroughly tamped to create an even and stable base for the granite paving stone.

After laying a layer of crushed stone, you can start laying granite paving stones. Start at the corners or edges, and continue laying towards the center. Arrange the stones in rows, using the edges for leveling. When laying, make sure that the stones are equally spaced, leaving a small gap between them for drainage.

After the granite paving stones are laid, you should pour a special mortar or crushed stone into the gaps between the stones to secure the stones in place. Then conduct a thorough inspection of the surface to make sure that all the stones are laid evenly and securely fixed.

It is important to take into account that the technology of laying granite paving stones can vary depending on the size and shape of the stones used, as well as on the peculiarities of a particular project.

Conclusion

Laying granite paving stones on a concrete base is a simple and reliable way to create durable and attractive elements of landscaping. When choosing a granite paving stone, it is necessary to take into account its dimensions and parameters, as well as the size and type of edges used. To lay the stones on a concrete surface, it is necessary to perform a number of preliminary works, including surface preparation and laying of geotextile and a layer of crushed stone. After that, you should carefully lay granite paving stones, using the edges for leveling and leaving small gaps for drainage. Following these recommendations, you will be able to lay granite paving stones on a concrete base quickly, qualitatively and durably.