The next moment that can show the quality of paving slabs is its color. It should be saturated, but not too bright. Very bright tile, as a rule, in its composition has too much dye, which on the strength characteristics of it is not for the better. It is also worth considering that there can be no high -quality tile very cheap, it should be understood and not strive for excessive savings. A long service can only guarantee the use of high -quality initial raw materials, modern equipment and accurate adherence to technologies. The latter, by the way, is controlled by GOST, the corresponding stigma should be affixed on the finished tile.
