The beam is very often used in construction, and most often during the construction of wooden houses. Such houses are already being built a single generation, they are considered the cheapest, but safe and energy -saving.
If the construction is carried out on the basis of wooden-frame technology, then at the same time a double. It is made at specialized factories and a special glue for LIT OSB is used using technology. When using such a beam, a very strong design is obtained, and there are practically no disadvantages. Such a beam can be used in the attic in roofing.
Typically, such beams are used to build small buildings, such as a private house, a small store or bar. If construction is more large -scale, then such material is not used.
The positive qualities of such material include its versatility, lightness, simple installation, large assortment, moisture resistance, small thermal conductivity.