• The influence of thermal insulation materials on human health

    Mar 11

    The main fields of application – this is the thermal insulation of walls and ceilings. Now the situation has changed radically. He even used to manufacture toys, pipes, and a dust mask. V past this insulating material is used extensively in the U. 05 mg/m3. This applies to both asbestos fibers and mineral fibers produced by the industrial method. Used for the manufacture of polystyrene foam does not pose any danger to здоровья. By themselves, these materials are harmless to humans, but after impregnation they can become hazardous to health. It should be noted that the experts of the World Health Organization, engaged in harmful effects of asbestos products, are wary of asbestos on exclusion from various areas of application. Polystyrene plates are widely used for insulation of buildings. Mineralnaya wool, as mentioned above, contains phenol-formaldehyde resins, which leads to prolonged release into the environment of free formaldehyde. Studies show that the board allocate a very small amount of formaldehyde, usually less than 0. It should be added that the so-called samopogasayuschy Styrofoam is not flammable material and the fire highlights the relatively small amount of toxic gases. Isolation of free styrene from polystyrene mass is very small. PolistirolV as insulating materials, especially for reducing heat loss through the exterior building elements, are widely used organic plastic. In performance is an excellent building material. On this basis krilamidny foam can be used in the construction of buildings from the outside, but can not be used indoors and for people to fill the available space within the walls of buildings. Some of them are widely used in construction.? Its main component is styrene. Therefore we can assume that the probability of cancer due to use in the construction of mineral wool is extremely low. Dolgoe time construction services and facilities that address the fate of housing in this country, one-sidedly focused their attention on the quantitative side problem, neglecting the quality, and only appeared as a result of environmental problems has shown that we can not continue like this housing. Furthermore, it should be noted widespread use in residential construction impregnated fiberboards, threatening human health and the development of mold on the walls and ceilings of buildings due to insufficient insulation. And Canada. 02 mg/m2 surface of the plate for 1 hour. Studies show that the carcinogenic mineral fibers are almost independent of their chemical composition. V present production and use of asbestos declined significantly, mainly due to the reduction of its use in construction. This was due to the numerous protests of institutions and individuals involved in the protection of the environment and health. It can be assumed that the glass in this respect luchshe.

    Effect of. Given the practical aspect of mineral wool in the building, it is best to use it in the form of plates and laminates, as it facilitates the construction raboty. Mineral wool also has excellent thermal and sound insulating properties. Perhaps even the formation of phosgene. Carcinogenic properties have mainly fiber thickness of less than 3 microns and a length greater than 5 microns. In terms of health safety of mineral wool has two major drawbacks. 4-2. It is characterized by considerable stability to high temperatures and chemicals. S. In case of fire may form highly toxic gases. A list of various insulating materials is very extensive. They usually have excellent insulating properties and are suitable for use in construction. Krilamidny foam all the time there are proposals to use in the construction of insulating foam on the basis of formaldehyde resins. More… Above the main shortcomings of housing was due, primarily, the lack of appropriate market insulation. On the market there is a large selection of such materials. They cause allergic reactions and severe forms of respiratory ailments. In this regard, the authorities were forced to ban n

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    • The influence of thermal insulation materials on human health In construction, it can almost completely replace the asbestos volokno. There were several thousands of different kinds of products, including well construction components and materials for the manufacture of which used asbestos. V present production and use of asbestos declined significantly, mainly due to the reduction of its use in construction. ПенополиуретанЖесткий foam also is
    • The influence of thermal insulation materials on human health It should be added that the so-called samopogasayuschy Styrofoam is not flammable material and the fire highlights the relatively small amount of toxic gases. Mineral wool, glass wool Mineral wool, that is generated by industrial mineral fiber, with properties very similar to asbestos fibers. 05 mg/m3 of air, and the minimum air exchange equal to
    • The influence of thermal insulation materials on human health Therefore, foam should not be used in large quantities in buildings. By themselves, these materials are harmless to humans, but after impregnation they can become hazardous to health. Perhaps even the formation of phosgene. Similar properties are fiberglass. Polystyrene plates are widely used for insulation of buildings. However, it is safer for health because it
    • The influence of thermal insulation materials on human health AsbestAsbest, being very resistant material, has many technical advantages have been used in various industries. As a result, often there have been cases of strong, threatening the health of air pollution by formaldehyde in buildings. He even used to manufacture toys, pipes, and a dust mask. This also applies to the use of asbestos-cement pipes
    • The influence of thermal insulation materials on human health 5 m space, you can expect that even use the maximum number of these plates will not lead to excessive air pollution by formaldehyde. He even used to manufacture toys, pipes, and a dust mask. Dolgoe time construction services and facilities that address the fate of housing in this country, one-sidedly focused their attention on

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