Construction is always fraught with many difficult questions, important against this background is the problem of sound – and thermal insulation. There are various options and materials: polystyrene, polystyrene foam, fiberglass, but mineral wool is considered the most common. There are the following varieties: glass wool, stone cotton wool, slag wool. Each type has its own production technology and, accordingly, differs in properties.
Glass cotton wool is made of the same materials as the construction glass, for production, the wastewater waste is used. Soft and hard slabs used to insulate buildings and structures are made from this material. The material is quite convenient in installation and operation, but recently in many countries it is forbidden to use glass wool. During extensive studies, facts of negative impact on human health such as: multiple allergies, poisoning with toxic substances were discovered. Therefore, it is necessary to purchase such products with increased attention, and it is recommended to use it only as an external insulation.
The process of production of stone wool is of natural origin based on the process of melt of erupted rocks. This material is non -combustible, vapor -permeable, porous and non -vertical – all these properties make it indispensable when creating a high -quality insulation used both indoors and outside. It is everywhere used as a core of modern Sentwitch-panels.
Slag cotton wool is made from waste production waste – metallurgical slag. It, like any variety of mineral wool, is a heat -insulating, non -combustible material, has a glassy structure. Unlike basalt insulation, slag is low operational properties. In addition, the material is dangerous to human health, which means that, like glass wool, can be used only for external insulation.
Based on the review, it can be concluded that mineral wool is rightfully noteworthy when solving the issue of insulation of buildings and structures, as well as isolation of high -temperature surfaces. Produced in various forms: mats, rolls, slabs-it can be considered a universal material-shell. With all this, it is necessary to remember the precautions during the installation process, you should not neglect the use of the respirator, purchasing mineral wool, give preference to proven brands and brands, because the state of your health depends on the quality of the selected materials.
