Reinforcing profiles. Production of reinforcing profiles for PVC windows manufacturers.

Metal-plastic designs, due to their features, always contain a steel reinforcing section in the middle of the product. On the plastic is the performance of an aesthetic function and the provision of thermal insulation. Provision of mechanical strength lies on the reinforcing profile for PVC to resist the various bends of the structure. The reinforcing profile ensures the stability of the structure as a result of wind loads, linear expansion of the profile under the influence of temperature, and also allows to withstand the weight of the double-glazed unit. It is because of this constructive combination of plastic and steel that the plastic windows received the second common name - plastic windows.
Along with foreign profiles, an original armor can be supplied or a reinforcing profile of different configurations can be produced for various profile systems in the country itself. The domestic analog, executed according to the original drawings, satisfies the necessary technical characteristics. Domestic manufacturers of reinforcing profile produce products not for one system, but for different systems of different brands. This makes it possible to produce a reinforcing profile that is more affordable, in comparison with a foreign analog, and does not wait for deliveries from abroad. What is especially important in the season when stocks can end.
To defeat the additional cold bridges in the form of a steel reinforcing profile for windows and reduce the list of necessary stock, some brands have developed special profile systems without the use of steel reinforcement. In such systems, a material is used to produce a profile that attaches rigidity.