Plywood is made of natural wood

Plywood is made of natural wood, most often birch or conifers. Having fixed the log on the machine, which resembles milling cutter, thin straps of wood are removed with a lounger cutter – veneer. Then this veneer is smoothed and glued in several layers, the number of which is always odd. The fibers of each next layer should be perpendicular to the fibers of the previous. To achieve the necessary rigidity and density, a package of several layers of veneer is pressed at a temperature of 120 – 150 degrees Celsius. Due to impregnation with various adhesives and lamination for various areas of use, different types of plywood are performed by the necessary wear resistance and moisture resistance. In the construction of the plywood is used in roofing, the construction of forests and external cladding, as well as for formwork during the construction of monolithic reinforced concrete structures. The plywood is very widely used for the device of the intermediate layer between the concrete screed and the flooring, in particular by parquet. Thanks to the faner, not only the problem of alignment is solved, but also additional heat-sound insulation of the room is ensured. During internal finishing work, the plywood is used for wall cladding for the production of doors and soundproof wall panels. Even if you are a high -class professional, talk about hot zinc on the first date with a young special is unlikely to attract her attention. In general, try to talk with a girl about your work as little as possible, it is better to tell a couple of fresh jokes or funny stories from your life.