To eliminate damage in the structure of the building, to fill a seam or crack, as well as during construction, dry building mixtures are used, which are distinguished by a short dissolution time, ease of mixing, a completely expected result construction and repair operations and the presence in its composition of a number of additives designed to improve the quality of the prepared mortar.
There will be no advantages without quality
It should be borne in mind that the advantages given are applicable only to high-quality mixtures, but this is reflected in their cost level.
When choosing dry mixes, many builders rely only on its price, which is a kind of compromise between such really important indicators as quality and economy. Often, cheap mixtures are obtained by changing the proportions of cement and sand, underweight packaging, using outdated equipment and in other ways. However, there are really high-quality products that many people opt for. It remains only to figure out when the use of dry mixes will be justified .
Scope of application
The main application of dry mixes was found in carrying out repair work in premises for various purposes, reconstruction of structures and construction operations of a local nature. In other words, in cases where the use of ready-made cement mortar is not expected or a lot of materials are not required. It is in such works that dry-type building mixtures are most often preferred, and multi-purpose mixes are most popular.
The versatility of such mixtures lies in strict compliance with a number of parameters necessary for the successful performance of a particular job. For example, plaster mixes should set gradually and have high elasticity properties. At the same time, in the mixtures used in the screed, strength and fast setting are important. All this is achieved by adding modifiers, certain additives, etc. to the mixture.
