And the 'elite' wooden wall material – laminated veneer lumber just extremely rarely produced thicker than than 21cm – because of the peculiarities of the technology. And he stands, if a high – over $ 850-950 per cubic meter (a safety adhesive used – almost always topical issue). That is, now houses made of wooden materials simply can not be used without additional warming. So, in any case impossible to get a natural wooden surface of the walls in the house, and, moreover, will have to spend quite a lot of their own forces and funds for special insulation, which in turn will lead to a plausible (and rather common) problems of safety and environmental protection heaters. Thermal conductivity of building blocks from Arbolita, used to house up to 3 floors – 0.12-0.14 W / m * K. Accordingly, the thermal efficiency of their dominance over the tree from 20% to 160% (it is worth remembering and the weakening of heat-insulating properties of walls of wooden houses on the occurrence of cracks, saturated with moisture and other aspects). The thickness of the standard building blocks of Arbolita – 30 inches, therefore, houses are even warmer than those legendary – from half a meter of logs. And this is confirmed by many decades of successful operation of houses of Arbolita even in the most northern regions of Russia. Easy combustibility of wood materials has always been one of the main problems – the latest means of a little lower level flammability, but the effect is relatively small, and decreases with time.

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