Expanded clay – what is it made of?
Expanded clay is a material made from clay and crushed stone
Expanded clay has a porous structure and is used in construction as a building material. Can be used as insulation, blocks, tiles, floor coverings and other building materials can be made from it.
Production begins with the processing of clay and crushed stone, which are then mixed together. After mixing, the materials are formed into granules and fired in special furnaces. During firing, the pellets decrease in size and become light and porous.
The main advantage
The main advantage of expanded clay is its lightness and porous structure. This allows you to use it as a heater, since it has a very low thermal conductivity. In addition, it is quite strong and resistant to moisture, so it can be used in the construction of buildings and structures.
Expanded clay is also quite ecological and safe for human health. It does not contain harmful substances and does not emit toxic gases. In addition, is a recycled material, as it is made from clay and rubble production waste.
The disadvantage of expanded clay is its cost. It can be more expensive than other building materials such as concrete or brick. In addition, it is not suitable for use in the construction of structures that require very strong material, such as bridge structures or wind farm towers.
It is also worth noting that expanded clay has a limited color range. Because of its porous structure, it cannot be painted in any color, as it is done with harder materials, for example, with brick. Therefore, if the design of the building or structure involves the use of different colors, may not be suitable for this purpose.
However, despite its shortcomings, is a very popular material in the construction industry. This is explained by its lightness, strength and environmental friendliness. In addition, expanded clay is quite easy to manufacture and can be easily transported to construction sites.
In conclusion, expanded clay is a valuable building material that has many advantages and applications in the construction industry. Its lightness, strength and environmental friendliness make it an excellent choice for the construction of any building or structure where it is important to have a quality and safe building material.