Our company uses only qualitative PVC profiles of the leading European and domestic producers. Profiles of plastic windows represent quite difficult design in which special air chambers are located. The more these chambers, the thermal insulation is better. In an average chamber the metal fittings which do a design of more rigid are installed.

The profile of plastic windows consists of a frame, a shutter, an impost and shtapik. The frame fastens in a window opening and is the main, motionless part of a window. The level halving a window is called imposty, and levels on which the double-glazed window - shtapikam keeps. Besides, as it was already told, in a profile the reinforcing amplifier who does not allow a window to be deformed under the influence of high and low temperatures is installed.

On all perimeter of a profile of a plastic window are established a sealant. In stanadartny windows their two, in luxury windows - three. Uplotniteli protect the room from noise and moisture. Are made of rubber, a rezinoplastik or silicone. Silicone as this material keeps the properties at a frost best of all is suitable for the Russian conditions. Often a sealant reinforce fiber glass, a kapron thread or carbon fiber kevlary to give them additional durability. Qualitative profiles of plastic windows possess high heat-insulating qualities. The coefficient of a heat transfer should not exceed 1,5. This value guarantees that at a temperature of-20, indoors with weak heating stem of thermometer will not fall lower than +20.

Our company cooperates many years with the best producers of profiles of plastic windows. Production of these firms enjoys deserved popularity at consumers already for many years. We work in close contact with producers, observing the rigid quality standards when processing their profiles. Good PVC profile - the key to success in production of plastic windows.