Glue for gas silicate blocks: consumption per 1m3, grades, characteristics

Gas silicate blocks - one of the most popular in the modern market of building materials. The houses built from them are characterized by durability, attractive appearance and excellent operational characteristics. But, of course, to build quality walls of such blocks can only be provided that the correct choice of fastening mixture. At the market in our time there are several types of such a tool, as glue for gas silicate blocks. The cost per 1m3 of these funds can vary significantly.

Solution or glue?

Sometimes the gas silicate blocks are laid simply on a cement-sand mixture. However, this method of erecting walls is used only in extreme cases. The advantage of gas silicate blocks is, first of all, that they are able to perfectly keep heat inside the premises. According to this indicator, such blocks are not inferior even to popular wood. The low thermal conductivity of the gas-silicate material is primarily due to its porous structure.

When using a conventional cement slurry in the masonry, cold bridges subsequently arise from such blocks . And this, in turn, reduces the main advantage of gas silicate to no.

When using adhesives, the building blocks of this variety are stacked according to a special technology. The fastening agent is applied to the rows and between the individual elements in a very thin layer. As a result, there are no cold bridges in the clutch. Sometimes such mixtures are applied and quite a thick layer. But in this case, special additives are added to their composition, which increase their heat-saving qualities.

Modern glue for gas silicate blocks: consumption per 1m3

The funds allocated for the laying of gas silicate blocks cost, in most cases, relatively inexpensive. But, of course, before buying such a composition, it is necessary to make a calculation of its required quantity. The consumption of adhesives for gas-silicate blocks of different grades can be very different. Some adhesives are applied in the laying layer of 5-6 mm, others - 1-3 mm. The manufacturer usually specifies the permissible thickness on the package. Also in the manual, in most cases there is information about the estimated consumption per 1 m ^{3 of} masonry.

Make all the necessary calculations, so, if necessary, it will not be difficult at all. In order to determine the required amount of the mixture, you must first calculate the total volume of the masonry. To do this, simply multiply the length, width and thickness of each wall, and then add the results.

In most cases, the consumption of glue for gas silicate blocks according to manufacturers is 15-30 kg per 1 m ³ . That is, about one cubic bag of mixture should go to the mason's cubic meter of the masonry. However, unfortunately, manufacturers usually slightly underestimate the consumption of sold formulations. In fact, most often when laying on 1 m ³ , 1.5 bags of the mixture leave.

Characteristics of glues for gas silicate blocks

The basis of such compounds is very often the same cement mixture. However, in the manufacture of adhesives of this variety, manufacturers usually add to them, in addition to standard components, special substances that increase their plasticity, moisture resistance and frost resistance. Also, the solution for gas silicate blocks often includes additives designed to improve heat-retaining qualities.

In most cases, such products are dry mixtures packaged in bags. Preparation of glue from them is made simply by adding water in the right quantities.

Thus, ease of use is what, among other things, distinguishes glue for gas silicate blocks. Prices for such compounds are usually not too large and quite comparable to the cost of a standard concrete solution.

Types of glue for gas silicate blocks

All the compositions currently available on the market for the masonry of this material are divided into several varieties:

• Glues used for the construction of partitions and walls inside the building;

• Compositions intended for laying outside;

• Universal mixtures that can be used both indoors and outdoors;

• Mixtures with increased pour point;

• Building adhesive, designed for laying enclosing structures of those buildings, which will later be operated in conditions of high humidity.

Manufacturers of glue

Of course, when choosing the walls most suitable for masonry from gas-silicate blocks of the composition, attention should be paid not only to its specific purpose, but also to the manufacturer's brand. Many companies are supplying such mixtures to the domestic market today. The most popular brands of adhesives for Russian developers are:

• "Unis Unblock".

• Ytong.

• "Will establish Selform."

• "Prestige".

• "Teplit standard".

Unix compounds for cellular concrete

Laying of gas-silicate blocks on the glue of this brand can be made both indoors and outdoors. It is also permissible to use Unix for breaking chips in cellular concrete. Adjust the position of the blocks using this composition for 10-15 minutes. Consumers consider the advantages of the "Unix" glue including the fact that it differs with heat-preserving qualities almost the same as the cellular concrete itself.

Also a plus of such mixtures is resistance to moisture and very low temperatures. According to the manufacturer, Unix Unblock is an absolutely environmentally friendly product. The recommended layer of its application is 5-10 mm.

Another undoubted advantage of the glues of this brand is their availability. To buy Unix Unblock, unlike mixtures of many other manufacturers, you can almost in any store of building materials.

Mixture "Will Establish Selform"

This summer glue is made on the basis of a cement-sand mixture. He also deserved a relatively good feedback from consumers. Its unconditional advantages, among other things, include low cost with good performance. In order to give the glue the appropriate gas-concrete masonry properties, the manufacturer adds special substances to it that increase its heat-saving properties.

The thickness of the masonry seam when using the "Establish Selform" mixture can be equal to 2 mm. The advantages of this glue include the fact that it is able to penetrate into the smallest recesses and unevenness of the blocks, which, in turn, increases the adhesion strength. It has one more unconditional advantage of this glue for gas-silicate blocks. The consumption per 1m3 of it is only about 25 kg.

Ytong remedy

The glue of this brand is quite expensive. But they also have excellent characteristics. Apply Ytong construction adhesive to the blocks with a layer of only 1 mm. Therefore, its consumption is very small. The mixture of this brand, in addition to cement, includes polymers, mineral additives and special substances that impart plasticity to it. Consumers consider the advantages of Ytong glues as including their ability to quickly grasp. Also, the high degree of frost resistance is considered a merit of mixtures of this brand. Use of such adhesives can also be used in the construction of enclosing structures in the winter season.

Mixtures "Teplit Standard"

Like Unix, such compounds are on sale often enough. To the advantages of winter glue "Etalon Teplit" consumers consider first of all a high degree of its plasticity. When applied to a gas silicate, this composition does not separate and does not spread. Keep this adhesive after cooking without losing quality for several hours. At the same time, in the masonry, he grasps literally in 10-15 minutes.

Reducing the cost of construction - this is also what is valued for this glue for gas-silicate blocks. The consumption per 1m3 of it is only 25-30 kg.

Means of "Prestige"

It is also a very high-quality mixture, which can be used both in the warm season and in the cold. To the absolute advantages of these compounds, consumers primarily include a high degree of plasticity and reliability. Pot life "Prestige" keeps for 3 hours. Apply it to the blocks can be a layer 3-6 mm thick. The full strength of the grasped mixture reaches in three days.

Glue for gas silicate blocks: prices for various manufacturers

The cost of the compositions intended for the laying of gas silicate blocks may depend not only on the brand, but also on the supplier. The price for glue "Unix" is, for example, 240-260 rubles. For a bag of 25 kg. For the same amount of funds, "Establish Selform" will need to pay about 200-220 rubles. Glue Ytong costs about 310-330 rubles., And "Standard Teplit" - 170-200 rubles. For a bag of 25 kg "Prestige" will have to give only 130-150 rubles.