The durability of our houses is no different from that of conventional /concrete/ construction. Both the steel & SIP construction and all the linings and insulations are characterized by high durability. Various technical solutions have been taken to protect the elements of the building, and, in general, from aggressive influences. However, it is important to know that the durability of each building depends on how it is operated. Any extreme phenomena – fire, flood, etc., even if they do not destroy the building, affect its lifetime.