Everyone knows that the task of the blind area is to protect the foundation from precipitation that destroy it. This means that the surface of the blind area should resist moisture and not have cracks or flaws. Often, asphalt or concrete are used for the manufacture of blind area. However, this type of blind area is characterized by the shortcomings that consist in its destruction at a strong temperature difference, since it moves in relation to the foundation, the lower base of which is lower than the soil freezing layer. And outwardly this blind area is not so attractive. This leads to improper laying of paving slabs.
To resolve the issue with a blind area, it is necessary to create a moving design that meets the aesthetic requirements of the owner. In this case, the ideal material is paving slabs. There are many popular options for laying paving slabs, but not everyone is suitable for blind area. You can purchase paving slabs here here.
When using the traditional technique of laying tiles on the sand base, good mobility is ensured. This tile is beautiful and does not destroy at low temperature. But the sand cannot be completely held with sand, and the foundation will be, all the time, which will reduce the effectiveness of the blind area.
Specialists are recommended to lay tiles on a dry solution. In hot weather, this composition will pull moisture out of the soil and turns into a monolithic block. This design creates temporary waterproofing, but in winter there will be troubles that are characteristic of the asphalt coating. As a result, the lower layer is destroyed, from the movement of soil layers and insulation disruption, which makes the surface of the tile uneven.
The popularity of paving slabs led to the development of a technology that allows you to use it as a blind area, which looks outwardly beautiful and exceeds classical views by exploitation characteristics. To get this effect, before laying the tiles, it is necessary to prepare the surface according to a special method. On the base, a trench has a depth of 25 cm, where there are layers on which tiles are located. After laying the clay layer having a thickness of 10 mm in a trench, the clay must be tamped so that it is a good waterproofer. To protect the foundation from water falling under it, waterproofing is laid on the clay layer. To do this, take a plastic film that is not subject to corrosion, the edge of which is wrapped and attached to the foundation. Then sand is poured onto it, with a layer of 15cm thickness, on which subsequent laying of paving slabs is subsequent with exposure of all norms.