The use of stones in the interior design of houses can give a spiritual atmosphere to the space and separate the house from the outside world. Stones create unique contrasts with plants, water, soil, fire and wood and make the place unique.

Porcelain stone or crystal stone is a family of metamorphic rocks and is a mass of limestone or dolomite rocks that have crystallized due to factors such as temperature and pressure changes. In fact, Chinese stone is a type of marble stone that is different in terms of transformation rate and some chemical compounds. Porcelain stone often has coarse crystals, and these coarse crystals distinguish porcelain stone from sedimentary carbonate rocks.

The type of chemical compounds of this stone can be different according to the mineral from which it is extracted. Porcelain stone is composed of minerals such as hematite, quartz, simonite, graphite, etc., and its main constituent minerals are calcite and wollastonite. If the amount of quartz mineral in this stone is high, the stone will have high hardness.

Porcelain stone with low thicknesses is produced for various purposes. Even if this stone is produced with a small thickness, it has a very high resistance to pressure. The porcelain stones that are sold in the market are mostly white in color and their crystalline type has tiny crystals. Stones with crystal texture are used to make building decorations and stone sculptures. These stones have a stunning beauty and, like Lashtar stone, they have always been the focus of architects and building designers. Due to its extraordinary strength and durability, porcelain stoneware is used in most parts of the building, from wet to dry places. The most common application of porcelain stone is related to building facades because this stone has the necessary adhesion and adheres well to cement and grout.Also, porcelain stoneware has a very high resistance to water penetration, so it is used in bathrooms (especially public bathrooms that require more washing). In addition, porcelain stone can be used to make blocks of tables on the side of the street.