Glomagnesite (SML)
The main rate in the introduction of glass deck sheets in the construction was made to replace drywall, gypsum fiber and OSB. From afar, there are really few differences from gypsum ancestors. Consists of magnesium compounds, quartz glass, sawdust, fiberglass and polypropylene fabric. From these components, a sandwich is assembled with outer layers of fiberglass and underlying a layer of polypropylene. Sandwich roll and cut with rectangular sheets. Sheets are moistened with water and dried. The larger the fiberglass layers entered the sandwich, the stronger the material, 4 layers are used as much as possible. Sawdust serve to reduce density, but reduce strength. The material is quite vulnerable to shock loads, easily breaks during transportation, but resistant to wear. The low price is to some extent leveled by the amount of battle and a strong absorption of building mixtures during laying. The material gets wet, but this does not harm him much, it is fireproof and has high adhesion. It will not be superfluous to visit the site
The front surface can be painted, glued with wallpaper or laminated. Additional primer or putty is not required. The back surface is specially made rough. Mechanical installation is possible, and the back surfaces glued together form a ready -made ditch of two magnesite sheets. SML can be bent by receiving outlandish structures to separate the interior. It is characteristic that by changing some parameters of the technological cycle, you can get materials from properties close to porcelain tile to ordinary gypsum fiber. For the installation of cottages, the formwork is often mounted at the factory, and poured with concrete at the facility. So, from the SML you can mount the inner formwork directly on the object with all the ensuing advantages. In this case, the outer formwork is mounted from brick. A fibropen concentration is poured inside, which serves as a heat insulator. Waterproofing should be provided at the place.