The durability of houses on a lightweight metal structure is at least equal to that of traditional buildings. Firstly, the metal structure is not directly exposed to the environment, so durability will be extended. Additionally, even in the hypothetical situation that the structure comes into contact with the exterior, the zinc-coated steel used as raw material is supplied by an Austrian manufacturer who guarantees the steel's resistance for 75 years in the open air. In our configurations, the metal structure is clad on the exterior with OSB/fibrocement boards, on top of which exterior insulation, made of polystyrene or basalt wool, is mounted. Inside, the metal profiles are filled with basalt wool and the wall closures are made by applying double-layer gypsum board sheets. Any house on a metal structure built by our teams comes with a 10-year warranty for hidden defects. Furthermore, for your peace of mind, 1% of the total project value remains in your pocket, to be able to independently fix any issues that require immediate attention.