How to calculate glue for tiles. Consumption per 1m2. Factors affecting the consumption of tile adhesives

Everyone who repairs their own dwellings faces the problem of calculating the materials necessary for its implementation. So, today we will talk about how to know the consumption of glue for tiles. There is no direct answer to this question.

The consumption of glue per 1 m2 of tile depends on various factors: the type of raw materials, the surface, the size and type of tiles, the weather conditions in which it will be laid, the skill level of the specialist,

Calculation

To calculate the glue for the tile (consumption per 1m2), you first need to determine its type and type of work. To date, there are many styling technologies. For each of them, the rates of solution consumption are not the same. In addition, there are different labelings of glue, on which the amount of its use also depends.

There is one most common method that helps to calculate the required glue consumption per 1 m2. Standards for the consumption of tile adhesives are usually indicated on official websites of manufacturers. Therefore, it is necessary to purchase mixtures of well-known brands that produce building materials. They have their own online pages, where calculators for calculating are placed. You need to enter information about the brand of glue, the size of the tile and the area to be laid. The result of the required amount of the mixture will be given in kilograms.

When purchasing material from a particular manufacturer and brand, study the instructions for its use or consult with specialists. And yet, the exact consumption of glue, which is applied to the surface when laying the liner, is difficult to calculate due to many factors that are described below in the article.

Glue

Adhesive mixtures are of these types:

• Dispersive;
• Polyurethane;
• On the basis of cement;
• Epoxy.

A dispersion of a pasty structure made from a resin is not diluted. It is immediately ready for use. Polyurethane adhesive has high elastic properties. It can be used for various types of tiles. Epoxy adhesive solution is resistant to slipping, water, cold and cracking, but is difficult to prepare. The simplest is a glue mixture based on cement, which is diluted with water. Companies that produce glue for tiles, the consumption per 1 m2 indicate in the attached instructions.

Base

The base for laying the tiles (concrete, brick or other) should be flat. Before you get started, you should study its condition. If the surface has cracks and flaws, it is necessary to repair all the defects. Laying tiles on the base, which has irregularities, provides for their preliminary smoothing. Alignment is made with a specially designed adhesive. The method of thick layer laying is used. A thin layer method is suitable for an even surface. The consumption of glue increases when mounting products on a vertical wall, as it is applied to both the surface and the product, which provides better adhesion.

Tile

So, you got the glue for the tiles. The consumption per 1 m2 depends on the material of the lining itself. Hygroscopic and porous tile absorbs a lot of adhesive mixture. This contributes to its higher consumption. It should be borne in mind that the tile, which has a relief rear surface, also requires a considerable amount of the mixture. In addition, in this aspect, the size and thickness of the product play an important role.

Qualifications of employees

Another factor that influences the consumption of raw materials is the experience of workers performing tile laying. A qualified employee knows all the features and nuances, so he will use tools and technologies that require the least amount of glue. An inexperienced builder will spend a lot of material, because he does not know how to use the spatula and methods of applying mortar to the substrate. If you are first laying a tile, you should stock up with a lot of glue than standards require.

Instruments

To a large extent, the consumption of tile adhesive depends on the tools used. For example, the thickness of the layer applied to the surface depends on the tilt of the spatula. The distribution of the solution is also affected by the shape of the teeth of this tool. The greatest expense is with a spatula with square teeth, medium - with U-shaped, and the smallest - with V-shaped.

Climatic conditions

When the laying of the facing material is carried out on the street, one of the factors affecting the glue for the tile (consumption per 1m2) will be the climatic conditions. Suitable for work performance temperature - from +5 to +40 ° C. Optimal parameters for laying tiles are considered from +18 to +20 ° C.

If the street is hot or the wind blows, moisture will evaporate from the glue, thereby increasing its consumption. At minus temperatures it is better not to lay the tile. In such conditions, the glue comes into disrepair, and its consumption can not be calculated at all.