Production of light concrete.

The advantages of expanded clay in the construction of the Greek «expanded clay» means «burned clay». High -quality expanded clay, made in compliance with all technological parameters, is a unique building material. Its main characteristics: the size of the granules and the bulk density. The construction uses material with an bulk density of at least 200 kg/cube. m. It is used to obtain light concrete and as insulation. Production of light concrete. Keramzit has good thermal insulation properties. Expanded clay concrete, obtained using expanded clay, is used both as a material for the construction of residential and industrial buildings and structures, and as a heater. Its advantage over cellular concrete in low moisture release. In addition, one such block replaces 7 bricks during the construction. Housing from expanded clay concrete blocks is relatively cheap, safe for health, durable and does not require special care. Thermal insulation. Keramzit — inert material. It is used as a backfill for sound — and thermal insulation of walls and ceilings. Tightly compacted expanded clay sand is used as the basis for parquet or under a concrete screed. The material is of great importance for construction in difficult climatic conditions, since it is not afraid of high humidity, fungus and mold. Thanks to such properties, expanded clay is used to fill the foundation. This halves the depth of occurrence, eliminates the freezing of the soil and prevents the skew of windows and doorways. In a series of similar ones in the performed functions of building materials, expanded clay is distinguished by the following properties:- strength and lightness;- heat and noise insulation;- frost- and moisture resistance;- fire resistance and fire resistance;- chemical inertia;- durability;- environmentality;- low cost;- low cost;.