A wide range of sizes of this bookmial is Very Convenent Wall Laying Thicknesses. The Most Important Advantage of the Use of Ceramic Blocks in Construction Is the Construction of Walls From this Building Material, AS Well as Ensouring Their Heat Resist Ance Due to the Porosity of Ceramic Blocks. At the Same Time, Voids Do Not Affect Their Strength at All, and TheFore Ceramic BEGAN to BEELY USTRUCE OF MULTI Ildings.