Warming of metal garage. Thermal insulation of walls of garage polyurethane foam, warming of garage outside, warm garage of
Warming of garage.
For many motorists presently the garage is literally the second house. At the same time they spend a lot of time about the car, something is constant repairing, modernizing, being in garage.
Unfortunately, work in metal garage not always happens comfortable of - for temperatures indoors, condensate and dampness on a ceiling, walls. In the summer in it, often, very hot, and in the winter as a rule - cold and damp. Such garages need seamless warming, only what method of warming, thermal insulations of walls and a ceiling is the most optimum? Let`s try to understand it.
Warming of metal containers polyurethane foam
In order that is correct to pick up the necessary option of warming, it is necessary to decide on the main requirements and wishes shown to a heater (thermal insulation) and to correlate them to the existing heat-insulating materials. The most important requirement which we will impose on a heater for walls of a ceiling of garage is its firmness, universality and durability. Garage constructions, a structure can be built as from a brick, foam-concrete blocks, panels, and from metal and a tree Under this requirement many heaters approach, having filled an obreshyotka on walls of garage, you without problems lay any tiled heater, whether it be an ursa, basalt cotton wool, a minvata, fiber glass or polyfoam. But how to be in case the garage has enough - difficult geometry, for example, garage - a cockleshell, or its walls are made of the pro-thinned-out leaf what considerably complicates laying of tiled heaters?
External warming of walls of garage, Warming of walls of garage from within polyurethane foam
In this case the best option will be warming of garage a dusting penopoliuretanat (pp). PPU (polyurethane foam) is applied on any surface with method seamless napyleniyapenopoliuretan has unique adhesion to all types of construction materials in what the planes and a corner they did not settle down. The operator evenly applies to a pp by means of the high-pressure apparatus rigid polyurethane foam (ppa) on the warmed surface at the expense of what the monolithic covering without seams, joints and cracks is created. Besides, thanks to the indisputable properties rigid polyurethane foam (ppa) gives designs of garage additional rigidity of a structure. Agree, this fact is indisputable advantage not only before tiled heaters.
Warming of a ceiling of metal garage
One more requirement to heat-insulating materials is economy of useful area in this case garage. Metal Garage already small room (structure) to trifle even several centimeters of a heater at each wall and a ceiling. And in this case Polyurethane foam comes out the winner. When drawing on walls, a ceiling, a floor of a layer of rigid polyurethane foam in 30 mm already sufficient for thermal insulation, warmings of metal garage from - for low heat conductivity of material to a pp. For comparison to receive the same result, it is necessary to impose walls with the 50th millimetric layer of mineral wool. By the way, already 4 cm of rigid polyurethane foam on heat conductivity replace a bricklaying in 4,0 bricks. Impresses, isn`t that so? Important factor at the choice of a heater for walls, a ceiling of garage is its density and weight.
Warming of gate of garage outside dusting layer of 60 mm of polyurethane foam.
It is caused by the fact that garage constructions in some cases are very easy and can not sustain additional load of walls, a ceiling. Warming by slabby heat-insulating materials bears in itself threefold loading: in - the first, it is the weight of the heater, in - the second, it is the weight of an obreshyotka, in the third, it is facing weight - a siding, plates of gypsum cardboard or other panels. Unlike tiled heaters, polyurethane foam in itself is very light, at the expense of small density, it does not demand an obreshyotka and as facing painting or plastering can be applied that also influences weight. At the choice of heat-insulating material for warming of garage it is necessary to consider also its fire safety. Though mineral heaters are also considered nonflammable, but combustible is a wooden obreshyotka and the majority of facing panels which close mineral wool.
Polyurethane foam (foam) has a class of combustibility G2 and an inflammability of B2 that characterizes it as slow-burning material. Besides it is not subject to influence of hostile environment that is very important, in garages motorists deal with different liquids and chemicals. Besides, polyurethane foam (ppa) does not emit any substances in air, it is resistant to solvents and has a neutral smell, it for hundred percent is safe. It is possible to refer its durability to advantages of rigid polyurethane foam. Unlike many slabby heaters it does not shrink, does not collapse under the influence of moisture, on it microorganisms and a mold do not breed. Even mice, and those do not gnaw it. But there have to be at this material shortcomings, you will tell, ideal materials do not happen.
Of course, the features are also at polyurethane foam (pp). For example, to a pp heat-insulating material is afraid of sunshine. Here therefore it is recommended to paint front paint or to revet. (Pp) can call a lack of polyurethane foam also its rather high price for 1 sq.m. But if to count the final price, cost of warming of metal, brick, wooden garage as slabby materials and to compare to the cost of putting rigid Polyurethane foam, then the difference will be insignificant. Besides, if to consider that you will repeatedly warm garage in 50 years, then polyurethane foam cost in general will seem scanty.