Slag stone. Semi-block.

nbsp;If you want to build quickly if you want to build cheap if you want to build qualitatively - use slag stones in construction.
Their unusual popularity in construction defines their price: as fillers are used cheap slag; their universality - it is possible to build of slag stones practically any buildings and constructions; their durability, heat-insulating properties; their indiscriminateness to skill of the bricklayer. The fact that the laying from slag stones at prime cost is twice lower than a laying from a brick is important.
Slag stones - special construction blocks - are made by mixing binding (a portlandtsement, lime and others) with slags with the subsequent vibropressing. In the course of production both natural curing, and steaming and autoclave processing is used. It is used domain, boiler (furnace), volcanic slags.
Slag stones are simple in the production and are undemanding to technological conditions.
Slag stones are made various form and parameters. For construction of internal partitions it is possible to buy corpulent blocks of the special sizes which will allow you to save expendables. Hollow blocks will provide good warm and sound insulation of walls. These blocks of the facilitated type, their price there are less than the price of corpulent. At the same time durability of these blocks meets all necessary requirements.
It is worth knowing that today the term "slag stones" is applied so widely that blocks with other fillers also got to this row: expanded clay, granite elimination. Technical characteristics of the last are comparable with characteristics of slag stones.