Application of stuffs made on the equipment of Closed Joint-stock Company "FINPROFILE". The distinctive feature of constructions from stuffs made on profile-folding equipment of Closed Joint-stock Company "FINPROFILE" is an original architectural appearance of objects in combination to marginal expressiveness and laconic image. All these qualities are reached due to properties of stuffs, which find their use in buildings of a different functionality in a broad band of climatic zones.

The idea of application of sheet metal building stuffs with polymer coating consists in combination of attractive exterior, high lifting capability and heat insulating properties of a framework of a construction along with light weight and relatively low cost of stuffs. Thus, the orientation is made on fast and economic mounting of light carcass buildings and constructions with heat effective guarding design.

Set of wall and roofing stuffs allows applying them in a wide band of constructions - from small habitable cottages up to large industrial buildings and shopping centers. The basic structural elements are the light carrying profiles from galvanized steel, which can be used as a framework for single buildings or parts of constructions from other stuffs such as mansard levels, rounded roofs, outside and internal walls, facade heat protecting constructions etc.

At mounting buildings with usage of stuffs made on the equipment of Closed Joint-stock Company "FINPROFILE" the necessity of use of high-gravity building machinery, welding and wet processes is eliminated. Assembling is done manually from off-the shelf elements made according to the design sizes. Creating buildings from light constructions allows lowering total weight of a framework and accordingly applying facilitated low-depth fundament. Besides usage of light stuffs combined with heat insulator, allows achieving good thermal parameters of a building. The used stuffs are ecologically pure, resistant to unfavorable atmospheric effects and natural corrosion, conform the flammability control requirements. All this in the whole promotes improvement of construction quality and increase in building culture.

The design concept of a facade and roof depends first of all on a design and safe loads of a fundamental building. The design of a fundamental should provide maximum strength of facility, and used stuff should be light, have minimum heat conductivity and reliably defend from external atmospheric effects. These requirements are responded by stuffs from thin-sheet galvanized metal with polymer coating made on the equipment of Closed Joint-stock Company "FINPROFILE".

In all cases, leaning of a construction through the perimeter on existing underlying walls is made through racks from ferrous metal.

The basic structural elements of facade system are the cold-rolled profiles from a galvanized steel with 1,0 to 3,5 mms of thickness, which are used as a carrying framework of facilities, elements and parts of constructions. If heat-shielding constructions are necessary perforated profiles are applied, which eliminates heat transfer and does not reduce lift capability of a framework. The separate construction items are assembled in horizontal plane according to the previously compounded assembly schemes, then are set up on a place and incorporate with the basic construction with bolts or self-machine cuts with the help of means of mechanization of auxiliary operations. Usage of composite engineering and lifting gears is not required.

Compactness and lightweight of items reduce expenditures on the transport, eliminate necessity of application high-gravity crane equipment (enough to use light building jacks or manual haul), the vast building site is not required.

The operating cost on heating of buildings from light metallic structures are 1,5 - 1,6 times less than similar of a modular reinforced concrete. The term of usage of a construction without repair is not less than 50 years.

The designing and building of new buildings with usage of modern systems of outboard-ventilated facades (facade systems with ventilated air gap) became a customary phenomenon. The systems of ventilated facades have indeed unique capabilities for implementation of the most refined imaginations of the architects. The application of these systems, undoubtedly, helps to give modern appearance to a building, and for the commercial companies - to create own unique firm style of offices, manufacturing, warehouse and marketing places. At renovation of buildings the application of ventilated facades very often becomes the alone possibility of solution of a building warming problem. The main advantages of ventilated facades are well known: increase of heat-shielding and sound-insulating properties, improvement of temperature and humidity conditions inside a building, increase of longevity of construction and building as a whole, possibility of conducting activities on mounting and repair irrespective of the season. The important factor is capability of fast mobile changing of facade (its lining). Moreover, one can speak not only about the range of colors, but also about the shape, sizes, and finishing composing elements of the facade.

Of special popularity are such roofing stuffs as metallic tile and profiled sheeting, small weight and the simplicity of mounting of which predetermine their broad use in renovation, retrofit and add-on of buildings. The creation of attractive exterior of a roof with the bizarre forms and unique style is possible with the help of these products. The used stuff allows spreading on roofs of any complexity, simultaneously varying the profile and color of metallic tile and profiled sheeting. Besides the modern stuffs used for facade and roof have the high enough characteristics, successfully resist to climatic effects and are not blasted in contrary to many kinds of conventional stuffs.

The profiled sheeting can be used both for a wall covering and as a roofing stuff. Wide range of profiled sheeting, variety of shapes, kinds of polymer coatings and colors allows to select an optimum alternative for each concrete object and to embody in life the project of any complexity, from small constructions up to gigantic facilities of hangars, shops etc. Metallic siding is roof-wall panel from galvanized steel and aluminum with polymer coating for constructive and repair works. Metallic siding is rational stuff not only for lining of buildings and objects but also for capability of their additional warming by method "the ventilated facade". The combination of operating characteristics of metallic siding, competent engineering calculation, cost-saving feature of ventilated facade design method (the special harness is not required), capability of additional warming of a building: all this allows to use metallic siding for building of different objects as well as to apply it as an element of decorative finish of building facades. Objects where metallic siding made on the equipment of Closed Joint-stock Company "FINPROFILE" is used gain not only a new modern appearance but also new qualities. vMetallic tile "Monterrey" successfully imitates natural tile and has a series of advantages: it is approximately 7 times lighter than a ceramic tile, the mild roofing sheets are fast assembled and do not require installation of the powerful rafter system. The sheets can be made of length conforming to the length of chute of a roof; thereby higher air-tightness of a roof is provided due to absence of joints. The accuracy of figure geometry of profile is provided with the modern automated equipment from Closed Joint-stock Company "FINPROFILE", that in turn provides qualitative "lap"-type mounting and therefore air-tightness of a roof.

The facade constructions "sandwich"-panel are off-the shelf warm-saving wall and roof, from which it is possible to create a building in short times. They are qualitative and reliable: an effective life of the buildings mounted from these panels is more than 50 years, and the steel protective surface will keep their initial exterior. "Sandwich"-panels is the realization of new technologies, which allow maximally reduce terms of implementation in life not only renovation and retrofit of apparently obsolete constructions but also building of new buildings. As filling material in "sandwich"-panels basalt mineral wool boards is used that have excellent water-repellent properties, high flame resistance, low heat conduction and vapor permeability. "Sandwich"-panel with mineral wool heat insulator 150 mms of thickness is identical to a wall from a customary brick by depth of 900 mms as to heat-insulating properties. The joints between panels are hermetically closed, without so-called "bridges of chill" resulting in heat wastes. Even at impairments of air-tightness of connections between "sandwich"-panels moisture absorption of a stuff makes no more than 3 %.

Z- And -C profiles as a rule are used for manufacturing of light framework constructions as horizontal and vertical guides, ceiling and roof girders. Heat insulating of facades of existing buildings with usage of Z- And -C profiles, profiled sheeting and heat-insulating materials allows considerably lowering the consumptions on heating of buildings that is especially important for northern regions. The application of thin-wall bent profiles in buildings gives metal economy up to 30 % without decrease of structural strength. The compactness and small weight of items reduce costs to transportations, and the simplicity of mounting eliminates necessity of engaging of the highly paid specialists both high-gravity building and lifting machinery. General labor consuming of mounting of buildings from light metallic structures is 18 - 33 % lower than from concrete panels. The possibility of complex delivery of stuffs simplifies problem to the employees of supply department of constructing organization.

The reinforcing profile is a steel amplifying element located inside a PVC-profile and serving to make constructions rigid enough. Quality and characteristics of the reinforcing profiles made on the equipment of Closed Joint-stock Company "FINPROFILE" are comparable to foreign analogs and are successfully used as elements of rigidity for plastic profiles of office dividing walls, doors and window systems of the Veka, Rehau, KBE and many others.

The water drainpipe system gives finished appearance to a roof and executes function of water removing from the surface of a roof. At organized draining the water flowing off from a roof is removed by troughs to outside downspouts that protects a facade, pedestal and fundament of a building from destruction. Metallic water drainpipe systems with polymer coating made on the equipment of Closed Joint-stock Company "FINPROFILE" are featured with high mechanical strength. The tubes and troughs are unified and can be mounted with the components and additional elements of other manufacturers.

The metallic mounting profiles are used in all categories of buildings: habitation, public, industrial and agricultural. They are one of main components of complete systems "Knauf" and serve for formation of frameworks of different design and assigning, including dividing walls, linings and false (suspended) ceilings. The frameworks in turn are the rigid basis for attachment of gypsum-cellulosed and gypsum-fiber sheets. The rack profile is the basic element for designing of frameworks of light inter-room dividing walls, to which one the sheets fasten. The guiding profile serves as guide for rack ones and for arranging bulkheads between them in frameworks. The ceiling profile serves for arranging frameworks of false ceilings and wall covering. Besides from a ceiling profile the arch profile is produced, which is the basis for formation of curvilinear designs. The routing ceiling profile serves as guide for ceiling profiles at mounting wall frameworks and single-level false ceilings. The profiles made on the equipment Closed Joint-stock Company "FINPROFILE" have following design features: there are longitudinal corrugations on the walls of profiles that augment their rigidity; guiding profiles have 8 mms diameter holes for fast and friendly attachment to base constructions; profiled "butterfly" holes for fast and friend mounting of engineering communications inside dividing walls and linings; both shelves and wall of a ceiling profile have three flutes for centering of a screwed screw giving additional rigidity.

The idea of economic aspect of light metallic structures application supposes usage of effective energy saving systems along with light weight and small cost of used stuffs and manufacturability of building management methods. Economical advantages of systems are reached due to successful combination of stuffs and longevity of a design as a whole.