Every day people use things and do not think at all of as far as they simplify life. For example, the technology of "liquid nails" became known quite recently, but has already gained popularity worldwide. It has facilitated life both builders, and average citizens.
At the moment on method of production it is possible to allocate two types of brick: silicate and ceramic. However there is set of combinations of the sizes and forms. But also, the surface of bricks differs among themselves in the color, the invoice.