1, three square tiles of normal size
Generally, there are three grades for the conventional dimensions of square bricks, namely, 60cm long by 60 cm wide, 80cm long by 80 cm wide and 90cm long by 90 cm wide. The dimension permeability of 80cm×80cm is the highest.
2. Rectangular tiles have three general sizes.
Generally, rectangular tiles have three grades, namely 100cm long× ×80cm wide, 90cm long× 60cm wide and 60cm long× ×40cm wide.
3. Bricks of three conventional sizes.
There are three general sizes of bricks: 30cm long× 30cm wide, 40cm long× 40cm wide and 80cm long× 80cm wide.
4. Glazed polished tiles have three conventional sizes.
The conventional dimensions of glazed polished tiles also have three grades, namely, 40cm long × 40 cm wide, 60cm long × 60 cm wide, 100cm long × 100 cm wide.
brief introduction
The history of ceramic tiles dates back to BC, and Egyptians began to decorate various types of houses with ceramic tiles. People dry or dry clay bricks, and then paint them with blue glaze extracted from copper.
In BC, tiles were also found in Mesopotamia. This kind of tile was decorated with blue and white stripes, and later more styles and colors appeared.
During the Islamic period in the Middle Ages, the decoration method of all tiles reached its peak in Persia. Subsequently, the use of ceramic tiles gradually prevailed all over the world. In the historical process of ceramic tiles, the development of Spanish and Portuguese mosaics, Italian Renaissance floor tiles, Antwerp glazed tiles, Dutch ceramic tile illustrations and German ceramic tiles all have milestone significance.