During construction work, any details are of great importance. The correct choice of materials will be a guarantee of durability and reliability of the future structure. That is why even the choice of ordinary sand for construction must be paid to increased attention.
There is a common misconception that low -quality sand can be used in the process of creating a solution. But this will lead to a significant deterioration in concrete. Thus, the strength and reliability of the constructed structure will suffer.
The only right solution is the purchase of high -quality sand. How to choose the right sand with delivery?
What to pay attention to?
If the requirements regarding the strength of the construction solution are insignificant, and future structures will not be subject to increased loads, then career sand will be the best choice.
It can be used for such works:
The arrangement of the foundation.
Bricklaying.
The cost of building materials will depend on its parameters. In addition, the remoteness of the career from the sale points is of great importance.
In the career sand there are a large number of the smallest particles of dust, clay, etc. Therefore, it is important to make sure that the material is of high quality to be made before buying. There are several ways for this.
Firstly, a visual method. The category of building materials can be determined in accordance with the size of fractions, as well as the presence of all kinds of impurities. For verification, you can use a small sieve, the cells of which have a different size – from 0.1 to 0.5 millimeters. You need to sift a small amount of sand. This will establish the category and type of material. If there are large particles of clay in the sieve, then this is a sign that you got the cheapest sand.
Secondly, a tactile way. To check the material, just squeeze in the palm of your hand. If he takes a dense lump, then you are dealing with clay sand. Do not trust sellers who will certify you in the fact that the sand is wet. Even wet sand should get out of a clenched fist.
Thirdly, mixing with water. To do this, you can take an ordinary transparent bottle. Pour water there, and then fill up a little sand. If the material is of high quality, then the water is practically not freezing, and all particles will lie at the bottom of the bottle.