The most common micro -targeting additive for concrete is polypropylene fiber. It can also be used in other solutions, which is based on gypsum or cement. When laying concrete floors, the watchmaker is used by fiber -fiber due to an affordable price and high technical indicators, in comparison with the reinforcing mesh. The fiber can be used in plastering and other finishing work, in the manufacture of concrete. Such a type of fiber as steel is regularly used in the installation of floors in industrial conditions using heavy concrete. In addition to its properties, fibrovolus prevents cracking of the surface of the material. By the way, fire protection is often used now, usually it is bought in a construction store.
A comparative analysis of fiber -fiber and fiber concrete was carried out on the territory of our state. Fiber -fiber turned out to be 5 times stronger than concrete, into which this additive was introduced. Also, the fiber is twice as higher prevents the abrasion of concrete. This property is relevant when decorating such non -residential premises as a warehouse in which the flooring is rarely laid and all the work goes on bare concrete. Fibrous prevents the penetration of moisture and water from the surface of concrete deep.