In addition, concrete as a base is recommended

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Soil compaction. The soil under the tiles ivory coast mobile database be well compacted, otherwise there may be problems with the arrangement of the sand and gravel cushion. In addition, only high-quality compacted soil will become a reliable base on which the tiles will not sag, deform and crack.

Deepening. The first layer of crushed stone should be located slightly below ground level. But after laying all the layers and tiles, the coating should protrude above the ground by 3-4 centimeters.

Leveling and deepening is achieved by removing the top layer of soil. You need to remove about 20 centimeters. This applies to pedestrian paths and platforms. A 30 cm deepening is needed for a car driveway.

Recess for the path

After removing the required thickness of soil, you can begin compacting. First, the soil is moistened with a hose with a sprinkler. After that, a special tool is used.

This may be interesting! Read about pebbles for landscape design in the article at the following link.

Installation of curbs and drains
Before laying the tiles, you need to install limiters, namely, curbs. This stage is not required for laying paving tiles on crushed stone, but it is advisable to do so, since without a limiter, the tiles will shift or move to the sides over time.

For the curbs, I dig trenches along the already prepared depression. Their depth should be slightly greater than the depth of the main depression. Crushed stone is poured into the bottom of the trenches, then sand. After that, the curbs are set using a level.

To fix the curbs, their lower part, located in the recess, is filled with concrete mortar. After the mortar has hardened, all fixing elements are removed, the joints are sealed with mortar, and then the curbs are filled with earth to the required level.