The choice of insulation material for work on reconstruction, modernization and major repairs of buildings of the old housing stock, as well as objects that have architectural value, puts the customer and architect of a number of challenges. Today it is necessary to take into account the much larger dimensions than a few years ago. Primarily, this reduction in heat consumption and power consumption by improving the thermal parameters of the building envelope, while a decision on a modern high-quality facades, in the third guarantee of durability and reliability of the facade in operation. There are plenty of thermal insulation systems, used for insulation and facades of buildings, but evaluation of insulating properties and features of the application, in many cases favors the insulating material 'Termofiks'. It is used as insulation material for both internal and external works for public buildings and residential destination, as non-combustible material in building new and restoring old buildings and facades. Insulating material 'Termofiks' can be used wherever necessary to carry out insulation work. Its composition: mineral binder, expanded polystyrene (75%) as a filler and other components provide good shvatyvaemost with the surfaces of brick, concrete, wood and other lifting surfaces like polystyrene, ceramic tiles, cellular concrete. Insulation system of building facades 'Termohaus' with the use of thermal insulation material 'Termofiks' well established itself as a high-quality energy-saving system insulation of buildings and facades, to withstand extreme climatic conditions. Insulation material 'Termofiks' is used for the production of internal and external works for public buildings and residential destination, as non-combustible material in building new and restoring old buildings and facades.