Today, such windows of Rehau are considered very popular. They are not too expensive and are very practical and durable. In the manufacture, high -quality metal profile, hermetic double -glazed windows or plastic frame are used. Furniture in such windows can be chosen independently. It also has an impact on the cost of a metal -plastic window.
The double -glazed window can be presented in the form of several frames. As a rule, these are two or three frames. If three -chamber double -glazed windows are used, then they are considered soundproofing and well retain heat in the room. Two -chamber windows of such a window also have high insulation rates, but they are not as high quality as in three -chamber windows.
Metal profile also has different types. it can be galvanized or simple metal. The galvanized profile gives even greater strength of the entire structure and the window can last up to 15-20 years. The metal profile also has good characteristics, but the service life of such a window will be no more than 10-12 years.
Install metal -plastic windows using special tools. They are set in level and fixed in a pre -cleaned window opening using dowels.