Compressive

Application of solutions from the dry mixes for construction of houses and decoration During the construction of houses, apartments finishing and repair is important to choose a dry mixture of cement, or properly to understand this matter as it affects the life of the results of your activities. The use of dry mortar for plastering work has several advantages over the use of commercial solutions: excludes transportation of large the amount of water, part of the solution, it is possible to a strict mixing technology at the plant. The use of dry mixes economically viable for small volume of plastering work. At periodic use of small amounts of fluids (such as sealing and grout areas of contiguity panel and block walls and partitions between them. Examples of use in the design of the apartment), if there is no insulated containers or heated units for storing the prepared solution. Of cement and sand dry mix is prepared solutions for devices nakryvochnogo layer of cement plaster, for rasshiki rusticated between reinforced concrete slabs, to plastering the interior slopes. Requirements for dry plaster mixtures: Start of setting the normal density of the solution in minutes (min) - 90. Final set of minutes (at least) - 20 (after the seizure) Durability adhesion of plaster to the base (adhesion, MDA (minimum) - 0.3 Compressive strength of dry samples volumetric weight of 0.6 t / m with aggregate - sand, perlite, dried to constant weight. IPA (at least) - 1