Wall stone (fortan)

Fortan is a high-quality construction material which is used for construction of buildings. Fortan as well as concrete becomes stronger and firmer over time. At the expense of a plate of the compact sizes, bearing walls differ in smaller thickness that gives the additional area without loss of heat-conducting qualities. Wall stones pass difficult technical process of production. They are made in the form of rectangular blocks which on the one hand have parallel emptiness. Such reception provides to this material stability before frosts and the increased humidity. The laying of a fortan does not take a lot of time, and also saves labor and amount of the used solution.