Garage Doors in

Choose from the list the type of product you need and calculate the cost ABOUT GATE SYSTEMS How to choose a garage door: a comparison of five main criteria Today, the range of garage doors is wider than ever, so it is possible to equip a room in which both the car and the driver will be comfortable. The main thing is to correctly assess the advantages and disadvantages of designs from different manufacturers. The most popular brands in our market are Belarusian Alutech, Russian Doorhan, Lithuanian Ryterna and German Hormann. We asked the employees of the company "VSV-Group" to help us figure out which gate would be the best choice. So, a brief educational program about the main criteria that should influence your choice. The reliability and strength of garage doors are primarily determined by such characteristics as the thickness of the sandwich panel, the density of the insulation, the thickness of the steel sheets. If we collect this data in a table, we get the   Garage Doors in following picture: Foamed polyurethane foam, the manufacturer does not specify the density.Foamed polyurethane with a density of 47 kg/m³. Rigid polyurethane foam with a density of 43.5 kg/m³. Expanded polyurethane foam with a density of 46-47 kg/m³. The design of the sandwich panels is also important. For all brands, except Doorhan, they have a solid contour: the front and inner sheets are fastened at the top and bottom of the panel. The Russian company uses a different technology: there is an energy flex gasket between the steel sheets. Thanks to this solution, the gate wins in terms of thermal insulation, but becomes more susceptible to mechanical stress. The rigidity of sectional doors is especially important for regions where hurricane winds periodically occur. The fact is that strong gusts can seriously deform the canvas. To be sure of the reliability of the gate, you need to pay attention to wind resistance. This indicator is best of all for Alutech - the company managed to achieve compliance with the highest class. But it is better not to choose Doorhan for residents of regions belonging to the 3-4 wind region (mainly coastal areas). When purchasing garage doors, buyers expect that they will retain their attractive appearance for many years and will not require regular maintenance. In order for hopes to come true, you will have to figure out how the gate is protected from the negative effects of the environment. Doorhan uses an 18 micron thick zinc coating for all metal elements, including hinges, springs and the leaf itself. Hormann has the option to order doors with stainless steel hinges and rollers – these are series designed for difficult operating conditions. The canvas must be treated with zinc and primed, and then painted. Ryterna only uses 7 µm primer and at least 25 µm paint. https://tonaton.co.ke/s_263-garage-doors