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Calculation and layout of tiles in the bathroom online. How to calculate how many tiles you need - ways for all types of cladding. Parallel, solid color

To begin with, it is worth noting that the correct calculation of bathroom tiles is the key to a successful, quick and high-quality renovation of the premises. It is for such cases that a special program for bathroom tiles has been developed, thanks to which you can avoid the extra costs associated with the purchase of unnecessary materials.

Variety of programs

The program for calculating tiles in the bathroom is an excellent solution on how to correctly calculate all repair aspects. To date, you can calculate bathroom tiles using a huge number of different programs, which we will introduce you to later.

When choosing a program, pay attention to the number of options and functions that it has.

A bathroom tile design program should include:

  • selection of bathroom tiles;
  • calculation of the required amount of solutions for tiles;
  • selection of the most suitable shade of the tile, its texture, as well as parquet and wallpaper.

Today, the most common programs are "Tile", "Arculator", as well as "Tile 3D". Using the programs is very simple - you need to enter the initial data, after which you will receive the required number of tiles.

Tile calculation program "Tile"

For example, the Tile program today has many versions - it is used in tile salons. The program is intuitive, has simple navigation and control, you can easily create a three-dimensional model of your room according to real dimensions, taking into account windows and doors, plumbing and other elements.

"Arculator" is an original program that will not only calculate the tiles, but also help you lay linoleum, laminate, and make suspended ceilings.

Everything here is not as bright as in the Tile program, but the Arculator calculates more accurately, so you will get the most detailed calculation.

Some of the latest versions of the programs will also help you choose the tiles for the bathroom, taking into account the illumination of the room, as well as its dimensions. The latest option that allows you to design the entire design of the room is 3D tile layout in the bathroom. The layout of the tiles in the bathroom 3d not only allows you to place the position of the future coating, but also makes an accurate calculation of all materials and indicates their average cost. In addition, the 3D calculation of bathroom tiles allows you to look at the already finished room in a three-dimensional image. Thanks to this, you can notice and correct all the defects that we encounter when modeling tiles in the bathroom.

Bathroom tile layout 3d

The ViSoft Premium program should be noted here - it is a great way to design a bathroom with the most accurate dimensions - taking into account all plumbing fixtures and furniture. The program allows you to plan the little things - everything in order to minimize the cut tiles, calculate the cost as accurately as possible and create plans for the room and tile laying in particular. Such a program for visualizing tiles in the bathroom is designed exclusively for an advanced user, therefore, mainly specialists from construction companies work with them.

Self-planning

You can also do the exact design of tiles in the bathroom yourself. The work is quite simple and does not require a huge amount of time.

There are a sufficient number of ways to calculate the required amount of costly materials.

We will describe to you the simplest of them - the layout of the tiles in the bathroom with the help of them will help you in creating the perfect room.

Laying tiles in the bathroom on the floor

For this method of calculation, it is necessary to measure the surface area and dimensions of the tile. For example, the size of the bathroom is 2 meters by 2, and the tiles are 20x20 cm. In this case, the area of ​​​​1 tile is 0.2 * 0.2 = 0.04 m. That is, the number of tiles is 2 / 0.04 = 50 pieces .

To do this, it is necessary to measure the height of the room - 2 meters, the length of all walls 2.5 + 2.5 + 2.5 + 2.5 \u003d 10 m and determine the dimensions of the tile 0.2 * 0.2. Next, we divide the perimeter of the room by the width of the tiles 10 / 0.2 = 50 pieces. We do the same for the height 2/0.2=10 pieces. Next, multiply the result 50 * 10 = 500 pieces. The final step is to convert the number of tiles into square meters, for this we multiply the number of tiles by the area of ​​one piece. 0.2*0.2=0.04. 0.04*500=20. In total, we get 20 square meters of tiled material.

As you can see, DIY bathroom tile modeling is a very easy way, accessible even for non-professionals. We would like to draw your attention to the fact that 10-15% of the material for the reserve of tiles in case of unforeseen situations should be added to the results obtained.

You can also use the tile calculator on the site.

We consider the grout

After laying the tiles on the wall surface, the main thing to take care of is grouting the joints between the applied tiles.

When preparing the grout, the main thing is to correctly calculate the required amount, and for this it is necessary to calculate how much volume will need to be filled.

The optimal seam width ranges from 1.5-3.00 mm, no more, but no less. Plus, to the depth of the seam, which will be approximately equal to the full thickness of the tile, it is necessary to apply a coefficient of 1.5 millimeters. This will help when accounting for tile shrinkage, indoor humidity, and more.

Calculating how much grout is needed in a particular case, you need to divide 1/2 of the perimeter of the tile by its total area, and then multiply by the height of the tile. The result obtained must be multiplied by the width of the seam and by the coefficient. The result will be the required volume in kilograms of grout, which will be needed for one full square (square meter) of coverage. For example, if the tile area is approximately 0.04 square meters, and the joint width is about 2.00 millimeters, then one kilogram of grout is enough for an average of 3.5 square meters.

Calculator

We also want to say a few words about special calculators for calculating tiles. Calculator for calculation - another bathroom tile designer. They were developed to simplify calculations for construction companies. The calculation is as follows: we measure the area of ​​\u200b\u200bthe room, divide the result by the area of ​​\u200b\u200bthe tile. The result obtained by such calculations is presented in meters.

In this article, we got to know you different ways calculation of the required amount of tiles, the most optimal of which is the program for laying tiles in the bathroom.

This question is one of the main ones: how many tiles do you need to work, that is, how to calculate the number of tiles per floor. Here calculations are needed to accurately determine the right amount of tiles for a bathroom or other room.

To do this, measure the length of the room and divide by the length of one ceramic tile. Also measure the width of the room and divide by the width of the tiles. Then multiply the two results obtained, after which you will get the right number of tiles for this room.

1 option for calculating the number of tiles

For example, room length 3 meters and width 2 meters. Ceramic tile size 200x150 mm. It is desirable to convert to one unit of measurement:

  1. Room length 3 meters = 300 cm, and the width 2 meters = 200 cm.
  2. Tile 200 mm = 20 cm, and the width 150 mm = 15 cm.
  3. Now it remains to calculate:
  4. Divide the length of the room by the length of the tile = 300/20=15 ;
  5. Divide the width of the room by the width of the tile = 200/15= 13,3 ;
  6. We multiply the two obtained indicators = 15*13,3= 200 .

Happened 200 tiles for this room.

Option 2 for calculating the number of tiles

There is another calculation option that may be easier for you than the previous one. First you need to calculate the area of ​​\u200b\u200bthe room and the area of ​​​​one tile. Then divide the floor area by the tile area.
Let's take a look at an example. Let's take the indicators from option 1. Room length 3 meters and width 2 meters. Ceramic tile size 200x150 mm.
Here we translate the size of the tile into meters:
200 mm = 0.2 meters
150 mm = 0.15 meters
Floor area in the room: 3 m * 2 m = 6 m 2
Area of ​​one tile: 0.2 m * 0.15 m = 0.03 m 2
The floor area is then divided by the area of ​​one tile: 6 m 2 / 0.03 m 2 = 200 pcs. That is, we will need 200 tiles.

Tiled flooring was and still is the best choice when it comes to bathroom decor. After all, such properties of ceramics as strength, moisture resistance, aesthetics are ideal for the operating conditions of this room. But in view of not the lowest cost for tiles, there is always an intention to learn how to calculate the tiles in the bathroom. No one needs extra expenses for repairs, but there should be enough material exactly so that during the repair process they are not distracted by unnecessary chores.

What is this article about

Room measurements

To calculate the tiles in the bathroom, you need to take a ruler and measure the room. That is, measure the length of all the faces of the walls. It is easier to measure the area represented by a rectangle or a square. In the first situation, two sides are measured, in the other, one.

If there are various curved sections in the room, all parts are measured. The results are recorded and a large-scale plan is made. It will help in making design project repair. On the plan, you can indicate the installation location of plumbing and furnishings.

Basic Calculation Formulas

When calculating bathroom tiles, you should adopt the basic formulas for calculating the perimeter of a rectangle and its area.

The area is determined according to the formula:

and the perimeter is calculated like this:

where the letters are the parameters:

  • S is the area expressed in square meters;
  • P is the perimeter of the room;
  • D - wall length;
  • L - width;
  • H is the height of the wall.

The area of ​​all walls is calculated as the total sum of the found areas of all walls. Having found this value, the areas of those surfaces that are not subject to cladding (door and window openings, the space behind the bathroom) are minus from it.

Please note: sometimes, for the sake of economy, they do not plan to tile the wall that will be hidden behind the bathroom. When choosing this finishing option, the wall area is calculated by measuring the height from the side of the bathroom.

These formulas are the basis for calculating the number of bathroom tiles. In addition, to determine the amount facing material information such as:

  • laying scheme;
  • planned color scheme of finishing;
  • the need to fit the pattern of the elements;
  • presence/absence decorative elements(borders, inserts) in addition to the main cover.

Example of calculating volume by area

To illustrate how to calculate the number of tiles in a bathroom, let's look at examples. It is assumed that the volume of material must be calculated for a room with regular rectangular dimensions, in which the following measurements were made and recorded:

  • shortened wall - 2.3 m;
  • long wall - 3.2 m;
  • wall height - 2.5 m.

The calculations will look like this:

The perimeter of the room with these measurements will be 11 meters = 2.3 * 2 + 3.2 * 2.

The area of ​​the shortened wall is 5.75 m2 = 2.3 * 2.5.

Whereas at the long wall the area will be equal to 8 m2 = 3.2 * 2.5.

The total area of ​​the premises will be 27.5 m2 = 5.75 * 2 + 8 * 2.

But the surface area will be smaller. Since the area of ​​\u200b\u200bthe doorway will be removed from it. Which is 1.32 m2 \u003d 0.6 * 2.2, where the width of the opening is 0.6 meters, and its height is 2.2 m.

Then the area that needs to be tiled will be 26.18 m2 = 27.5 - 1.32.

In this case, the floor area for facing will be 7.36 m2.

Floor calculation examples

For example, the choice floor covering fell on the elements square shape with side lengths of 50 by 50 cm. Therefore, the area of ​​\u200b\u200beach tile will be 0.25 m2.

To determine how many tiles per bathroom per floor, you should divide the floor area by the area of ​​​​one element. If we take the data from the example above, then 7.36 / 0.25 \u003d 30 tiles (round up).

Before that, it was considered how to calculate the bathroom tiles of the same type. However, not many use the same type of tile. Often, a combination of elements is used. In this situation, it remains to be seen how many tiles would have to be purchased different types. This is where specialized computer programs can help.

It is possible to calculate the floor coverage in a different way. That is, to count not according to the floor area, but by the piece. To do this, you also need to know the length and width of the bathroom. If you use the data of the previous example, the sides of the room will be 230 cm, 320 cm. If the tiles have a side of 50 cm, then 230/50 = 4.6 elements will be required in width (we round up to 5 whole pieces). This means that 5 tiles will fit in one row in width. Next, we calculate how many rows will be laid in length 320/50 = 6.4, rounded up to 7. Then we multiply 5 pieces in one row by 7, we get 35 pieces. Do not forget to add a couple or three pieces in reserve. Therefore, the seller will declare the acquisition of 38 pieces.

And now let's compare the results obtained from the example, where the calculations were carried out according to the floor area and the data, where the amount was calculated by the piece. The difference is 8 pieces. That is, so much would not be enough for floor cladding and they would have to be bought in addition in the future. The second calculation option is more accurate and it is more expedient to use piecewise calculation.

Number of wall covering

To calculate the number of tiles in the bathroom on the walls, it is best to perform calculations separately for each partition. 250 cm (wall height) must be divided by 33 (tile side in cm) = 7.57 (or exactly 8) pieces - in a row according to height. 230 cm (width of the wall) divided by 33 (side of the tile in cm) = 6.97 (or 7) pieces will lie in a row according to the width. We multiply 8 with 7, we get 56 units with sides of 33 and 33 cm. You need a smaller wall. By analogy, the number of tile samples needed to finish the larger side is calculated. It turns out 80 tiles.

Door space accounting

For example, the height of the door is 180 cm. Divide it by 33, we get 5.45. Rounded down, it turns out 5 pieces in height. The width of the door is 75 cm, divide it by 33 cm (element side), we get 2.27. Rounding down, we get 2 elements in width. Multiply 5 by 2 to get 10. If we subtract them, for example from 80, then we get 70 elements.

Counting the tiles on the wall, where part of it is covered by the bathroom, is done in a similar way.

Example of calculations with decorative inserts

For calculations, consider materials with the following dimensions:

  • wall elements rectangular shape- dimensions 20 cm x 30;
  • pencils - 1.5 x 20 cm;
  • borders - 10 cm x 20 cm.

We count the total number of borders with pencils. Why divide the perimeter by the length of each fragment. From the value of the perimeter, remove the width of the doorway. With our data, it will be like this: (11 - 0.75) / 0.2 = 51.25. Rounding up, we get 52.

Since the pencils are placed on each side of the curb tile, its consumption will double, in other words, 104 pieces will be needed. Further, the area that the tile will occupy is considered.

Please note: if a direct layout of elements is chosen, then 5% of the material should be added to the calculated number of tiles, and when choosing more complex layout patterns (for example, with a diagonal arrangement of elements), increase the estimated number of elements by adding 15% of the material.

These examples are enough to do the calculations yourself. Knowing them, calculate the required number of tiles, while taking into account doorways and inserts from decorative elements.

August 18, 2016
Specialization: master of internal and outdoor decoration(plaster, putty, tile, drywall, lining, laminate and so on). In addition, plumbing, heating, electrical, conventional cladding and balcony extensions. That is, repairs in an apartment or house were done on a turnkey basis with all necessary types works.

To begin with, you can use the bathroom tile calculator, but I will warn you right away - this will give you the most inaccurate result. And all the flood that such programs are not able to take into account the nuances.

However, making such calculations yourself is easy and simple, and they will be the most accurate, up to one unit of a tile (although a couple of extra pieces will still be needed in reserve). I suggest you study a short course of study, more precisely, an understanding of the very principle of calculation.

Calculation of tiles according to the size of the room

What to Consider

In a room with the same quadrature, a different amount of material may be needed. Therefore, the question of how to calculate the number of tiles in the bathroom also depends on the number and location of plumbing units and pipelines.

There are several nuances that you should pay attention to, since it is most accurate to calculate how many tiles you need in the bathroom, you can only take them into account. First of all, in order to understand how to calculate the area of ​​\u200b\u200ba bathroom for tiles, you need to accurately determine the installation of plumbing fixtures and the size of the tile itself.

Let's get started with this:

  • the very first thing you need to consider is how the tile will look in those places that are most visible. As a rule, they are located under the ceiling (top row), as well as above the bathrooms, for example, above the bathroom;
  • but here the catch is that you can set the height of the same bath arbitrarily, but changing the height of the ceiling is much more difficult. Therefore, the focus should be on the level of the ceilings;
  • under the ceiling, even if they are suspended, it is desirable to have a whole, uncut row. So, the calculation of the number of pieces vertically should come from there;

  • this means that we measure the number of tiles from the stream to the first row (usually, these are 8 pieces of tiles 200 × 300 mm), and leave the bottom row for later;
  • but it also happens when you can fit into an integer number of tiles, then you can also make an uncut row above the bathroom, as shown in the bottom photo;

  • on the walls where the bathroom will be pressed against, the calculation of the tile for the bathroom should not be done - you can leave an empty space there, since no one needs cladding in an inconspicuous place;
  • the same can be said about the tiles on the floor - tiles are not needed under the bathroom and no instructions require them to be installed there. The bath fits perfectly on the screed, especially since it is easier to adjust its height ;
  • some also save tiles under the cabinets, but I don’t advise doing this, it’s too “slippery place” - after all, the doors open and everything is visible there;
  • another point in the question of how to calculate the tiles more economically is a shower cabin or a box, although I don’t quite understand the point of installing a box in a tiled room - it’s just absurd or a waste of money;
  • under the pallet, tiles are not needed, but it depends on the desire of the owner (the area is small), but why put a box where you still need to put tiles on the walls, since they will be noticeable ?! I repeat once again - this is absurdity and it is unlikely that anyone will find arguments to convince me otherwise;

  • one more thing, how to calculate the consumption of a tile, is the presence or absence of it on, but there usually the calculation is clean, without any resets;
  • and finally, these are boxes that can be in any bathroom, although again I think that they a large number of- this is the negligence of a plumber. They are needed only where vertical or horizontal pipe impossible to hide in a shtroba.

Calculation examples

As they say in Odessa: “What will I get from this?”. In our case, it means how to correctly calculate the tiles for a certain layout of plumbing units? Let's start with the total area.

Imagine that our area has 3.0 × 2.5 m - this, of course, private house, but for example there is no difference. We will take the height of the walls to the draft ceiling 2.6m, therefore, we will get the whole room 3.0 × 2.5x 2.6m. The cubic capacity will be of little interest to us, since the tiles should be counted according to the area.

Again, let's move on to abstract images and by default we will take a 200x300 mm tile, since it is used most often. We will have spacer crosses with a thickness of 3 mm (also the most popular).

I will say right away that the thickness of the seam should not be taken into account - this, of course, also applies to determining the quantity, but even the most experienced tiler can have force majeure. Any of the tiles may fall and break, or simply burst when cutting.

Then one row will require 3000/200 = 15 pieces exactly. But here, for symmetry, you need the width of the seam. This means that between fifteen pieces you will get 13 seams of 3 mm, in total, 13 * 3 = 39 mm (we consider 40 mm). This means that the extreme tiles will need to be cut 2-3 cm each, leaving 180 mm each, although their number will remain the same - 15 pieces.

Next, we move on to the vertical - everything is calculated in the same way. And if we have a room height of 260 cm (2600 mm), then we need 2600/300 = 8.6 pieces for this. That is, the first row will be slightly more than half. A little wrong!

The price of the material will decrease if we make the correct calculation:

  1. first, we have seams;
  2. and, secondly, it is not necessary to put the tiles right up to the ceiling, because there will still be floor tiles below.

Therefore, the number of copies can be reduced to 8.5 pieces, then the bottom row will go one for two. So, at the bottom you will need not 15, but only 8 pieces!

Now, let's define areas that can be skipped, especially if it's an expensive tile, like 3d. Since it is not needed under the bathroom, then its quantity can be calculated from the total quadrature. For example, let's take a bathtub with length/width/height dimensions of 1700x700x570 mm (this is an ordinary standard bathroom).

So, if we have a height of 570 mm, then the row of tiles above the bathroom will start (third row 150 + 300 = 450 mm) from 570-450 = 220 mm, that is, almost from a whole row.

We do the same with the end and side in width - we calculate the absence of tiles on this segment. If you want to tile the bathtub, and not install a plastic screen there, then you should not do such calculations - everything will remain in place.

04-04-2015

Before you start laying tiles on the floor or start doing wall decoration, you need to determine in advance the required amount of tiles. Only by thoroughly understanding how to calculate the number of tiles, and performing the appropriate calculations, you can avoid unnecessary costs and reduce waste to a minimum.

You need to buy tiles 10% more than the required volume for facing.

What should be taken into account during the calculation?

  • decide what type of tiling you choose;
  • decide on a color scheme;
  • decide whether it will be necessary to customize the tile according to the pattern;
  • decide whether the walls will be tiled only with ceramic tiles or the finish will be supplemented with various kinds of decorative elements.

There are several ways to lay tiles. You need to choose one of them and, based on the decision made, calculate the number of tiles. The floor can be tiled in one of the following ways:

  1. Standard - in this case, the edges of ceramic products are mounted along the walls.
  2. Diagonal - laying the edges is carried out at an angle of 45 degrees.
  3. Diagonal checkerboard - tiles are laid different color with alternation.

For wall cladding, you can choose one of the following methods:

  1. Normal straight - laying of elements is carried out parallel to the floor surface.
  2. Normal with borders (you can use 1 wide border or alternate narrow with wide).
  3. Chess (tile can be laid both in the usual direction and diagonally).
  4. Diagonal.

It is very important to choose the type of laying even before you calculate the amount of tiles. Consider the fact that if ceramic tiles are laid diagonally, the consumption finishing material will increase significantly, because you will be forced to cut products to fit from the center of the room to the corners. If it is necessary to adjust according to the pattern, the number of tiles required for cladding will also increase. Do not forget that the joints of the first rows should be done away from the walls. This will visually hide the unevenness of the partitions.

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There are a number general rules, according to which you can determine the required number of tiles for the kitchen, bathroom and any other premises.

You will need the following tools:

  • roulette;
  • calculator;
  • paper;
  • pencil or pen.

Take a tape measure and measure the height and length of the surfaces that you are going to tile with ceramic tiles. Then measure the width and length of the floor. Write down the obtained values ​​in centimeters. From the dimensions of the wall with a doorway, and if the tiles will be laid in the bathroom, then from the one in which the bathtub is installed, it is necessary to subtract the dimensions of the opening and bathtub.

Next, you will need to decide on the size of the tile plates that you will be laying. For finishing the floor, tiles are used with dimensions of 30x30, 33x33 cm, etc. Walls, as a rule, are finished with smaller tiles - 20x30, 25x33 cm, etc. Pre-calculate the result in square meters and then count the number tiles by the piece. It is necessary to add about 10-15% to the calculated value. During the laying process, you will have to cut the tiles, some products may be accidentally damaged or turn out to be defective, so such a stock must be made.

No matter how perfect such programs are, they still allow some errors. For example, such applications do not take into account the width of the seams, and the developers themselves still recommend double-checking the results.

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An example of calculating floor tiles

To determine the number of tiles needed to finish a floor, measure the width and length of the surface, as well as the size of the tile itself. In this example, we will consider the calculation for a room with a floor of 150x170 cm, for the decoration of which ceramic tiles with dimensions of 33x33 cm will be used.

First divide the width of the floor by the side of the tile. It turns out that for laying in 1 row in width, 4.54 tiles will be needed. The resulting value must be rounded up to 5. Calculate how many such rows will be in your room. To do this, divide the length of the room by 33 cm. The result will be 5.15 rows. Round up to 6. Now multiply by 5 ceramic tiles in a row of 6 rows. You get 30 pieces, to which you need to add at least 2-3 tiles in reserve. Thus, you will need to buy 33 tiles.

If you did not calculate by the piece, but by surface area, a rather significant error would be made. The floor area in the considered room is 2.55 m². The area of ​​one used tile is 0.11 m². If you used this data, the result of the calculation would indicate the need to use 24 tiles (rounded). That is, in the end, you would not have enough material to work with. And the thing is that when performing a piece calculation, the trimming of tiles during installation is taken into account.

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An example of calculating wall tiles

As an example, we will consider a room whose walls are 270 cm high, 150 cm wide, and a 30x20 cm slab is used for cladding. Divide the height of the surface by the height of the tile. It turns out that in 1 row in height there will be 9 ceramic tiles. Divide the width of the surface by the width of the tile. It turns out 7.5, round up to 8. Now multiply 9x8. As a result, you will need to purchase 72 tiles. Add 7-10 tiles in reserve.

To calculate the number of tiles to finish a wall with a doorway, take the calculation data determined for the opposite wall and subtract from given value the number of tiles per doorway. For example, a doorway is 200 cm high and 70 cm wide. For cladding, the same 30x20 cm tile is used. Divide the height of the opening by the height of the tile. Get 6.7. In this case, it is necessary to round down, i.e. to 6. Divide the width of the opening by the width of the tile. It turns out 3.5, round up to 3. Multiply 3 by 6. As a result, to finish the partition with a doorway, you will need to take 18 fewer tiles. A similar calculation must be performed for the surface on which the bath is installed, if you do not plan to veneer the place that the container occupies.