The type of solution used during the construction of the house directly depends on the chosen astringent material. On this principle, all construction solutions can be divided into cement, clay, lime and complex. Now we will consider each of these types Read more. Lime solutions can be used for both internal and external work carried out in the aboveground part of the building. In structure, such solutions are very elastic. It is very convenient to work with them. Lime solutions are good because they quickly stick to the surface and have a small shrinkage. They are durable. With numerous advantages of lime solutions, it should be borne in mind that they hardly harden. In addition, they cannot be used in conditions of high humidity and at high load. Cement solutions are usually used when laying the foundation and the construction of structures, which are located below the level of groundwater. They are also necessary when performing plastering and various manipulations with external wall decoration, basements and cornices. Cement solutions are much more expensive than clay and lime. Moreover, they are less practical, and laying them is not very convenient. Of course, you can purchase cement of high brands. But from an economic point of view, this purchase will not be profitable. One of the most important indicators of the quality of concrete are the voids formed between sand crystals. Remember: cement dough should envelop these crystals. When using a cement of a high brand of void will be incomplete. As a result, such a solution will supplant water from its composition. To get the desired consistency, you must use cement and sand in a ratio of 1: 6. This fact should be taken into account when harvesting the solution in large volumes. It is most convenient to first prepare the cement-sand mixture, and then add water to it. Most often, during the construction of private houses, complex solutions are used. They combine all the advantages of one -part solutions. It is worth noting that complex solutions have no shortcomings inherent in cement solutions. They have high strength, unlike many single -part solutions. The greatest use today has received cement-lime solutions. But cement-clay and lime-hilt solutions are used in construction much less often.
