Brick never burns, even if it is poured with gasoline or another combustible mixture. But the fire can make it quite loose, the strength of the brick in a fire usually decreases to as much as sixty percent. But at the same time, the brick never rots, and it also does not lend itself to any pests. It is in any way that it is precisely the atmospheric precipitation, rather sharp temperature differences, as well as the sun’s rays. The walls made of brick quite well retain heat in the winter, and it also protect the house from overheating throughout the summer. Brick walls have quite high sound insulation.