More complex design options are fixed formwork.

Companies are engaged in the release of material that serves as a heater for different types of buildings. Polystyrene, polystyrene polystyrene stoves are a product of formation that are used in construction. More complex design options are fixed formwork. The design has a rather complicated type, then the technology for the use of such products is considered an advanced, the material that is used provides good isolation and durability of the structure. Non -removable formwork is made of several fragments that are mounted at the site of laying the foundation. Material used in the manufacture, all the same polystyrene foam.