A mineral wool, fits

29.03.2017 | комментариев 0 | раздел: Стены

In the production of steel doors, some third -party metals are often used, according to the means of which the doors is given a lot of lightness and the most attractive appearance. In addition, the metal door needs additional insulation, since the bare metal is simply not able to hold heat. A layer of insulation, as a rule, is a mineral wool, fits between two layers of metal.

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