One of the most widespread methods of private house roof heat insulation is presented by the heat insulation of attic floor. It is the so-called Cold Attic. Such method is simplest and fastest. HOTROCK LIGHT, HOTROCK LIGHT COMPRESSION, and HOTROCK BLOCK thermal insulation is simply laid on the attic floor on the preliminarily laid vapour barrier film, which protects the thermal insulation against excessive moistening and condensate formation. Since air circulation on the attic is miniscule, it is not required to additionally assemble any windshield above HOTROCK heat insulation material. At the same time, it is important to observe the following points: to create a fifty millimetre air gap around the perimeter of the attic, an indent. A similar measure will provide an efficient air exhaust out of cornices. The total thickness and amount of material is calculated arising out of a thermo-technical calculation. The use of Cold Attic pitched roof together with other energy saving technological solutions enables to significantly cut the use of electric energy and reduce expenses for heating/cooling a building.

The layered masonry heat insulation is the system, which consists of a bearing wall, heat insulation material layer and the wall made of a facing material. The brick, which can be additionally plastered or covered with an artificial stone if necessary, is mostly used as the external layer. One of the most widespread types of insulation materials is HOTROCK basalt heat insulation. A qualitatively selected insulation with layer thickness, determined with regard to a climatic zone, will enable to protect your house against cold and provide noise insulation. Absolute non-combustibility of the material is an advantage of HOTROCK BLOCK heat insulation material. Special structure of the material simplifies the process of assembly and provides good thermal insulation. A presentable external appearance and long life of the structure is provided by a correct design, quality of used materials and skilled assembly. The calculation of vapour permeability is the most important stage of preparation. For the avoidance of condensate formation in the structure mass it is necessary to consider a possibility of better steaming by every next layer beginning with an inner wall to the outside, so that there were no obstacles on the way of vapour outlet. In order to provide air exchange and for the avoidance of condensate formation builders recommend to remain the space between the heat insulation material and the outer wall of approximately 2 cm, and also to make a range of small openings in the lower and upper parts of masonry.

In the course of construction of modern townhouses, private cottages and other low-rise buildings stud walls are erected with an increasing frequency. These structures contain a wooden or metal base with inner or outer cladding. The free space inside is filled with HOTROCK - light heat insulation material made of stone wool, which provides a frame with high heat and noise insulation properties. The light weight, which enables to save on erection of expensive massive bases and strong foundations, should be noted amongst basic advantages of the modern system. In addition, the structure can be easily and quickly assembled without making significant efforts and spending time. In the process of operation the frame systems are absolutely maintenance-friendly and are not subjected to any shrinkage in the course of time. For an external finish they usually use the vinyl siding, which perfectly copes with a protection function of the walls, sturdily preventing the impact of natural factors.