Thanks to the use of drywall, to build interior or office walls became much easier. The speed of installation, the lack of procedures associated with the use of various kinds of compositions made this material unlimitedly in demand when performing similar construction and repair performances. According to the structure, the gypsum plasterboard walls are simple and consist of a metal base, an internal layer, which is a sound insulator, and the outer coating, for which the layers of drywall are used. In order for the interior wall to be mounted impeccably and served for a long time, it is necessary to very seriously calculate the weight withstanding the wall. Here we must take into account both the engineering properties of the profiles of the frame and the parameters of the used drywall materials. For example, for the decorating system, the thickness of the formation should be 15 mm, and when the book shelves are added here, a product of 18 mm thick will be needed. With large loads exceeding 100 kg, a special design is mounted, the structure of which includes traverses, enhanced profiles. Trying to do in this event of stiffness ribs will not work. Plasterboard walls have significant beneficial, very convenient qualities. All individual communications can be placed in them: supports from the profile use special grooves for wires and cables. If you need windows for sockets, switches, cut them in plastic material difficulty not. In the circumstance of an urgent improvement and the need to violate any small place, then restore it, it will be possible without special effort. For this action, it is only worth using a special putty created at the gypsum base and the reinforcing strip. Putty putty – strip – again putty – and all as before. Drywall walls are most often performed rectangular. But if desired, you can choose any type of system. The layer can easily bend, and the angle is selected at an individual discretion, or make an ellip. With this method, oval rooms are formed in the rooms-studios owning a considerable area. In buildings with increased moisture for the formation of the interior wall, a special plasterboard layer is used – waterproof, it is also called due to coloring "green". Where fire protection needs to be observed, non -combustible drywall is used, saturated with specialized mixtures. When to compare the price of installation work, then the construction of walls from drywall will get cheaper by 20-30% by analogy with systems from other building materials.
