How to calculate how much laminate you need: calculation by installation method and important details. How to calculate the laminate for a room - we suggest using our calculator Laminate to calculate the squares

To calculate everything correctly, you must carefully measure the room with a tape measure. Then you will need to enter the dimensions of the room in the appropriate fields of the calculator. If the room has an ordinary rectangular shape, then it is enough to determine its length (Dk) and width (Bk), which, taking into account the dimensions of the laminate panels (boards), allow us to calculate their required number.

Otherwise, the room should be divided into sections (see the diagram in the upper right corner of the figure) and this work should be done for each section separately. The approximate need for a laminate can be determined by dividing the area of the room by the area of \u200b\u200bone panel. Its dimensions are indicated on the packaging.

When laying between the walls and the laminate, a gap (Lz) of 1 - 1.5 centimeters must be maintained around the entire perimeter to compensate for changes in the linear dimensions of the material due to fluctuations in temperature and humidity. Panels must be laid with joints offset in adjacent strips by at least 40 cm.

Perhaps a shift of a third, half the length. The nesting plan will help you choose the optimal amount of offset, which will result in fewer scraps unsuitable for laying. Trimmings shorter than 30 cm and less than 5 cm wide are waste.

Therefore, it is recommended to make several calculations before purchasing a laminate, varying its dimensions. The length of panels of different brands ranges from 1200 to 2030 mm, and the width is within 120-240 mm; the most popular of them have a length of 1260 - 1380 mm, a width of 185 - 195 millimeters.

The calculations do not take into account the laminate flooring in the doorways. It should be added!

Calculate with online calculator

Choose the direction of laying the laminate and the spread (offset) of the boards in adjacent strips

In order to calculate everything correctly, we first recommend that you read the instructions.

What data will you find out after all the calculations

Room area - square meters (m2).
The number of rows of boards in laying - pieces.
Number of lamps in one row - pieces.
Total boards in laying - pieces.
Linear meters of boards in unused scraps.
The remainder of the non-multiplicity of the width of the boards and the dimensions of the room is a running meter.
Total used lam. - PCS.
Total required laminate packages - pcs.
Remaining unused boards - pcs.
Recommendations for the scheme of laying the room.

How to calculate laminate per room

The desire to lay a floor from this material turns, first of all, into the need to calculate its amount to cover without residue. This material does not belong to the budget and no one wants to throw money away. Therefore, you need to know how to calculate the laminate per room using the calculator on our website.

However, not all so simple. The need for such a finish coating is largely determined by the way it is laid. The simplest is the method of laying lamellas parallel to one of the walls. Choose such a direction of their location, in which the light from the window will fall parallel to their direction. This makes the visual perception of the joints between individual parts less obvious.

End joints are made coincident or offset by about half. With this method of laying, the waste will be from 5 to 7 percent. This indicator is considered the most optimal in terms of material consumption. If the finishing cover is laid in parallel, you can use the calculator to calculate the laminate floor area in square meters (m2), taking into account the specified percentage.

The second laying method involves placing the floor planks at an angle of 45 degrees with respect to the walls. Visually, it looks great, but 17-20% of the plates will be trimmed. In addition, the method is very laborious in execution. To calculate the material requirements for such a scheme, a laminate calculator with a laying scheme is used, which also takes this moment into account.

It should be noted that the consumption of the finish coating also depends on the size of the planks. Various manufacturers produce lamellas according to their own standards. In length, they can be from 128 to 139 centimeters, and in width from 185 to 196 millimeters. When purchasing a finish coating, you need to pay attention that all the material is not only from one manufacturer, but also from one batch.

Even small deviations in size will lead to the need for painful adjustment at the junction of different materials. The thickness of the lamellas are from 6 to 12 millimeters, but you can find a material with a thickness of 14 millimeters, which belongs to the category of increased strength.

The length of the room in which the flooring is provided.

Room width.
Lamella length.
Laminate panel width.
The number of laminate sheets in the package.

Laying method. Here you need to select one of the options:

using the cut off part;
half the length of the lamella;
one third of the length of the lamella;

The minimum length of the effective segment. This specifies the minimum size of the segment, which is used for its intended purpose. As a rule, its length is greater than the width of the lamella, otherwise the attachment of the insert is difficult.
The direction of laying the laminate - along the length or width of the room.
The number of lamellas in the package.

After filling in such a table in the last line (or column) and after pressing the button - CALCULATE, the program displays the number of packages of the floor finish. The example given refers to the calculation of laminate flooring with an online square meter calculator - as we have already mentioned - the most economical way of laying.

When resorting to using the built-in calculator, you need to have the seller's price list at hand. This will make it possible to select various options using material of various sizes and calculate the optimal cost of flooring. I wish you success!

Entrusting this matter completely is not always a rational decision. Suddenly they count too much, and take the difference for themselves? It is better to do everything yourself, especially since there is nothing difficult in this. Our guide will help.

What should be done before the calculation?

First, measure the length and width of the room where you will make repairs. It is more convenient to use a tape measure so as not to make mistakes in the calculations. If , count separately any additional recesses or projections. Just measure their length and width, after these values will help to calculate the area.

And thirdly, you need to know the length and width of the laminated board, as well as how many square meters one package covers.

Don't forget to stock up on supplies. The minimum amount is 7-10% more, but if you use the curly styling method, you may need 25-30%. More details on how to calculate the material with a margin, we will tell further.

How to calculate how much laminate you need : 3 ways

1. Based on the area of the room

This method is even used, although it has some errors. Accuracy depends on how correctly the dimensions of the room are calculated. Further - detailed explanations and examples.

We take as a basis the length and width. Let's assign them approximate values - 5 and 3.25 meters, respectively.
We consider the area - according to a simple mathematical rule. We multiply the indicators: 5 x 3.25 \u003d 16.25 squares.
Let's say that the room is irregular in shape - there is a small niche at the entrance. We calculate its dimensions separately. Let them be equal to 1.2 and 0.5 meters.
We consider the niche area: 1.2 x 0.5 \u003d 0.6 square.
Now we just add both values and get the total area of \u200b\u200bthe room. 16.25 + 0.6 = 16.85 square meters.
Next - we take as a basis the dimensions of the laminate board. The middle version is 1.3 m long and 0.19 wide.
Based on this, the area of \u200b\u200bone plank will be - 0.247 m.
To calculate the required number of laminate boards, we divide the area of \u200b\u200bthe room by the area of \u200b\u200bthe plank - with rounding it turned out 70 pieces.
And then - we divide the total amount of bars by the number that is written on the package. In our case - 11.
70 pcs / 11 = rounded up 7 packs.

2. Based on dimensions

The length of the walls is 5 meters, and the floor board is 1.3. How many planks do you need? Almost 4 pieces.
Similarly in width - 3.25 meters / 0.19 = 17 units.
It remains to multiply the resulting numbers - 68 pieces, but with a margin for a niche - 70.

The second method is recommended to be used for spaces with columns, various niches, it is easier to calculate the required amount. By the way, using this method, you can lay the trimmings of the material and thus minimize costs.

3. Using a calculator

Here is one of the options for such a calculator, but to use it, you need indicators of the area of \u200b\u200bthe room, as well as the lamellas themselves.

How many skirting boards do you need?

In addition to flooring, it is important to choose and buy a skirting board. And to understand how much it will take, use our calculations.

Calculate the perimeter of the room. The formula is simple - add up the indicators of all sides.
Add about 10% of the resulting figure - the margin will be needed for trimming.
For an example of calculations, let's take a plinth length of 2.5 meters, and leave the rest of the indicators the same. Add another width of the doorway 0.8 meters.
So, the perimeter of the room, with the exception of the opening, is 15.7 meters. Add 10% with a margin and taking into account the niche - you get 17.27 m.
Now we divide the resulting figure by the length of one plinth: 17.27 m / 2.5 = rounded 7 pieces.

Why is a stock needed?

Buying coverage exactly according to the final calculations is not entirely correct. The fact is that the builders can damage the boards, defective lamellas are often found. You'll still have to buy. What if the collection you need is not available? It is difficult to find identical planks, and the difference in color looks ugly. Experts recommend taking the finish with a margin, and in many respects the amount also depends on the type of installation.

Where does laminate flooring come from?

We have already considered the dishonesty of manufacturers and repairmen, but there are natural losses.

Planks have to be cut. As you can see, we rounded the figures - almost never the width and length of the room are equally divided by the data of the boards. The remains are obtained due to the irregular shape of the space, as well as the unevenness of the walls and floor.

Now about the dependence of stocks of material and laying.

Planks laid straight against the wall require less trimming. In addition, the leftovers can also be stacked. For this option, a margin of 10% is required.
Diagonal mounting takes 15-20% more material.
There is also textured styling. For example, "herringbone". It is suitable for small boards, but requires even more floor coverage, about 25-30%.

Add these values to the final amount, which turned out in the calculations.

Now it's up to the little things. Choose in advance which laminate you will install, find out its dimensions and how many pieces are in the package. Then take measurements and calculate the right amount. In fact, it is easier than it seems - you need to know the elementary rules of mathematics and geometry. We told you about them today.

Text: Anastasia Dubrovina

In order not to spend extra money during repairs, you should calculate the required amount of material. How to calculate the amount of laminate on the floor, you will learn by reading this article.

The choice of floor covering is an important point in the process of repairing an apartment. For bathrooms and the kitchen, ceramic tiles are usually laid, but for other rooms there are much more coating options. It can be linoleum, tile, carpet, or laminate.

Benefits of laminate flooring over other floor coverings

Linoleum is an inexpensive material, but it is subject to rapid abrasion of the pattern. Laying ceramic tiles in a large room is a long and painstaking process, moreover, this material is not cheap. Carpet will give the room comfort and warmth, it is pleasant to walk on it. It is easy to install, but during operation it quickly becomes dirty, and it is not easy to clean such a coating. Parquet is also considered an expensive material, and after installation it needs to be treated with a special varnish coating.

The best option for flooring in a room is a laminate, because it has a number of important advantages:

durability;
low cost;
ease of installation;
easy and quick repair in case of damage to part of the coating.

How to save?

During repairs, most homeowners try to save their money. One of the ways to save money this way is to buy materials in the required quantity. Let's figure out how to calculate the amount of laminate needed for laying indoors. It is possible to perform such a calculation in two ways: independently or using an online calculator.

Buying material to give the room home comfort is an extremely costly business. Here you can not save on the quality of purchased building materials. One option for significant money savings is to calculate the amount of laminate by area. It is necessary to accurately calculate how many packages of this decorative coating will be needed to decorate your room. We will find out how to correctly and accurately calculate this building material using both of the above methods.

Preparing a room for flooring

Before exercising, free the room from interior items and heavy furniture. After that, you should clean the floor of debris, level the surface with a level. Remember that the amount of laminate you need should be calculated before going to the store, otherwise there may not be enough building materials or, conversely, there will be too much of it.

Why do you need to do calculations?

Many people who first encountered construction think that they don’t need information on how to correctly calculate the amount of laminate. All materials for this are quite affordable, they can be bought at the nearest hardware store. This approach is erroneous. If you do not buy additional material, the floors will not be completely covered, you will have to spend precious time purchasing additional boxes. The store may run out of material, you will have to wait for the next delivery.

In the reverse situation, when the calculation of the required amount of laminate on the calculator turned out to be incorrect, extra money will be spent. It is not always possible to return the purchased product back to the store and get the money back. However, it would be nice if a few lamellas remain, because in the event of a spot repair, they will be needed. The damaged area after replacement will again look like you have laid it recently. A solid supply of laminate may not be needed at all.

Installation of the coating yourself

First you need to determine the type, color, class, and Only after this knowledge, you can proceed to the direct calculation of the amount of finishing material. Such data is necessary, since each manufacturer of laminate flooring independently chooses the dimensions of the board. Even the same company can produce different sizes of coverage in different collections. The number of boards in the package may also vary. Neglect of such data can lead to serious errors in the calculations.

If your room has non-standard shapes, then first of all you need to measure all the walls and draw a diagram. Only after calculating the area and all non-standard angles can the calculation be made. Do not forget that you should purchase material for laying the floor with a margin, since it is easy to damage it during installation. During transportation, the boards may also become unusable.

Factors affecting coating consumption

The area of the room where the laying of building materials is planned.
Room shape. In the event that the room where the repair is being carried out has a rectangular shape, the laminate will be consumed in a minimal amount. If the room is designed with a complex floor shape, then the worker will have to sweat, cutting out the desired figure from the laminate board. In this case, there will be a lot of unnecessary scraps of wood covering.

The size of the material is also of great importance when deciding how to calculate the amount of laminate on the floor of the room. For maximum savings, choose small panels. Remember that the longer the material, the more waste there will be. Try to choose a length of laminate that, when assembled, will be equal to the length of the room.
Savings also depend on the chosen installation method. Orientation in this matter will tell you how to calculate the amount of laminate per room. The easiest and most economical option is to lay this building material in a straight line along the wall. The amount of residues in this case is no more than 10%. Some people like to lay laminate flooring diagonally. When using this method, approximately 15% of the remains of the lamellas will remain. At the same time, the calculations do not take into account the consumption of material in case of unsuccessful sawing and accidental damage.

Using a calculator in calculations

The easiest way is to use a special calculator. It can be found using a search engine. Working with a virtual computer is very simple, you just need to enter your values in the free boxes.

Before downloading such a calculator, you need to know the following parameters:

the total area of \u200b\u200bthe room where it is planned to lay the building material;
laminate board size;
the number of lamellas in each pack;
laying method (along the wall or at an angle).

After entering these data, the calculator will automatically calculate the amount of laminate to be purchased.

Self-calculation

given a room measuring 4.5 x 3.3 meters;
the size of one board is 1295 x 195 mm;
the number of laminate in a pack - 10 pieces;
the laying method was chosen at an angle of 45 degrees.

First you need to calculate the area of \u200b\u200bthe room. We multiply the length of the walls: 4.5 x 3.3 \u003d 14.85 m 2.
Considering the consumption of 15%, we get 17.08 m 2. It is this area that the laminate should cover.

Usually, the manufacturer indicates the coverage area on the pack, but just in case, let's make a calculation: 10 pieces in a pack are multiplied by the area of \u200b\u200bone board (1.295 x 0.195) and we get 2.52 m 2. Now you should calculate the number of packs of laminate that should be purchased: 14, 85 / 2.52 = 5.8. Now it becomes clear that you need to buy 6 packs of laminate.

Summing up

When planning repairs in an apartment or your own house on your own, without resorting to the help of specialists, you will have to set aside a lot of money for the purchase of various building materials. To keep costs to a minimum, pay close attention to your calculations. If after laying there are extra pieces or whole laminate boards, do not throw them away. Perhaps they will come in handy during the operation of the premises. Laminate is afraid of strong mechanical stress, but it can be quickly repaired if there are remaining pieces of this coating in stock.

Now you know the answer to the question of how to calculate the amount of laminate per room using a calculator and on your own using your knowledge of mathematics.

Today, laminate flooring is one of the most common flooring options, especially in living rooms. Laminate is a durable, beautiful material, reminiscent of natural parquet, while its cost is much less. The ease of installation contributes to the fact that many people prefer to lay the laminate on their own, but at the same time do not know how to calculate the laminate for the room correctly. But even with the same manufacturer, each individual batch of laminate may differ slightly in color. Competent calculation of the laminate according to the size of the room will help to avoid unnecessary hassle and minimize the consumption of material, and, consequently, the cost of repairs.

Before calculating the amount of laminate per room, you need to choose the type of flooring installation. Experts distinguish three main methods, which got their name due to the position of the laminate panel relative to the walls and the lighting from the windows:

classic direct laying - involves the installation of panels parallel to the rays of the sun coming from the window. This type of laying laminate on the floor is considered the most economical, since the fragment of the panel of the next row becomes the part cut off from the lamella of the previous row. Also, trim panels can be used to install the last row of laminate, under windows and at doorways;
diagonal laying is a rather time-consuming subspecies of classical laying, in which the panels are mounted at an angle of 45 degrees relative to the wall and the front door. It is recommended if the room has a corner door or it is necessary to visually expand the room. Laminate consumption is increased by trimming, while the overrun will be minimal if the room is square;
checkerboard or brick laying - the laying pattern resembles a checkerboard pattern or brickwork, when the lamellas of the next row are laid with an offset relative to the previous one. This type of installation is considered the most durable and allows the use of material of different colors, but with an identical structure.

Diagonal

Straight

Chess

A more artistic way of laying parquet, for example, herringbone, squares, or according to some other geometric principle, will bring the appearance of the floor as close as possible to natural parquet, however, in this case, the overspending will be up to 30 percent (a third of the lamellas will be cut off). For any type of laminate installation, it is imperative to mount the panels “in a row” when the next row is displaced by 15-20 cm relative to the lamella of the previous row, otherwise the floor covering will be fragile.

Plank dimensions and material consumption

The size of the laminate plank depends on the manufacturer and is characterized by thickness, length and width. Also, depending on the brand, the number of pieces in the package varies, on which, as a rule, the material consumption is also indicated.

The thickness of the lamella affects the thermal conductivity of the material and its ability to withstand loads, depends on the coating class, which also determines its durability. The minimum thickness of the bar is 6 mm, the maximum is 12 (recommended for rooms with high traffic). The standard used by most manufacturers is 8 mm, which is the best option for residential premises. The length of the laminate panel can vary from 85 to 1845 mm, the standard size is from 1260 to 1380 mm. The minimum width of the lamella is 90 mm, the maximum is 330 mm. A width of 185-195 mm can be considered standard; coatings of this size best imitate natural wood or parquet.

Laminate panels can have a non-standard square shape. The size of a square lamella is 40x40 cm. This coating is reasonably used for small rooms, for example, a hallway or a room with a small area. Available laminate sizes

Experts recommend choosing the size of the planks depending on the type of room. So for more spacious rooms (living rooms, long corridors or offices), longer slats are appropriate. For small rooms, bedrooms or children's rooms, a laminate with average lengths and widths is ideal.

The calculation of the laying pattern of the laminate and the consumption of material assumes that it is impossible to do without a stock of material. The reserve should be the following values:

5-7 percent with straight laying;
10-15 percent with diagonal or checkerboard styling.

Spare panels are also needed if the material is damaged during delivery, due to improper storage, there are defective copies in the package, or 2-3 lamellas become unusable during self-assembly.

Two ways to calculate the amount of laminate per room

It should be noted right away that it is impossible to count the number of panels so that there are no residues left. And the point is not at all because of the imperfection of the calculations, but in the need to cut the lamellas for a strong installation and preservation of the selected floor pattern. Also, the leftovers will come in handy if, over time, for some reason, you need to replace several boards.

Experts recommend that before starting calculations on a sheet of paper, draw up a diagram of the room, which contains all the details (thresholds, ledges or niches) indicating the actual dimensions. All measurements are taken on the surface of the floors, because due to uneven walls, the length of the room along the floor and ceiling may differ. How to calculate how much laminate is needed? Two main methods can be distinguished.
When calculating without a roulette wheel is indispensable

Counting according to area

First, when determining the amount of laminate by area, it is necessary to calculate the total area of \u200b\u200bthe room by multiplying its length and width (for example, the area of \u200b\u200bthe room is 30 m 2). When measuring a room, it is worth considering nooks or niches, if they are present in the room. Next, you need to calculate how much area one panel of the selected laminate can cover. For example, a lamella of standard size 185x1260 mm will cover 233100 mm 2, which is equal to 0.2331 m 2. Having done basic calculations, it is easy to get the required amount of material - you need to divide the area of \u200b\u200bthe room by the area covered by one panel: 30 / 0.2331 \u003d 128.7 pieces (rounded value - 129). On average, one package contains 8 panels, which means that 129 laminate lamellas or 17 packages are needed for a room of 30 m 2 (129/8 = 16.125, the value is rounded up). Required measurements

Calculation depending on the length and width of the room

This method is used when it is necessary to calculate the amount of laminate on large construction sites and in rooms full of niches, columns or ledges. When calculating, it is necessary to rely on the length and width of the room and panel, and not on their area. Let the room have a length of 10 m and a width of 3 m (that is, as in the first method, its area is 30 m 2). The length of a standard laminate panel is 1.26 m, the width is 0.185 m. Divide the length of the room by the length of the panel (10 / 1.26 = 7.936 pcs), do the same with the width (3 / 0.185 = 16.216 pcs) and multiply the obtained values \u200b\u200b(7.936 x16.216=128.69 panels). This means that for a room of 10x3 m, 129 laminate panels or 17 packages are needed.

Unlike other floor coverings, when calculating laminate flooring, it is important to remember that when laying, you need to step back from the wall by 10-15 mm for expansion joints.

Calculation of the amount of plinth

Counting the number of skirting boards for a laminate floor is also simple:

you need to calculate the perimeter of the room;
subtract the length of the doorway from the obtained value, for which the plinth is not needed;
add 5 percent to the resulting value, which are laid down for trimming the plinth;
divide the number obtained in step 3 by the length of the plinth rail and round the result up.

Scheme for calculating the required amount of plinth

For example, if in a room of 7x4.5 m there is a doorway of 80 cm, then with a plinth length of 2.5 m:

perimeter excluding doorway: 2x(7+4.5)-0.8=22.2 m;
5 percent for trimming: 22.2 * 0.05 \u003d 1.11 m;
the total length of the plinth, taking into account the margin: 22.2 + 1.11 = 23.31 m;
the required number of skirting strips: 23.31 / 2.5 = 9.324 pcs, rounded up value - 10 pcs.

Before installing the skirting board, it is worth calculating the number of additional elements. In addition to the rails themselves, you will need brackets, internal and external corners, connections and plugs. The plinth is attached to the walls, not to the floor.
Skirting board dimensions Elements for fixing plastic skirting boards

Where not to install laminate flooring

Laminate is a material that is very sensitive to moisture, so it should not be used for rooms with high humidity (kitchen, bathroom, hallway entrance area) or choose the highest class coating. Also, you can not lay the laminate on an uneven floor, because over time, its locks can break due to the difference and the seams will begin to diverge.

In the process of laying the coating, special zones come across - near pipes and radiators, at doors. Do not ignore them and “stop” at the radiator grille. If the battery prevents you from snapping the board under you, then you can attach the panel to the glue. Gaps must be sealed with sealant.

Laminate is a “floating” coating that is undesirable to be clamped by massive heavy furniture. If there are structures in the room that cannot be taken out (for example, a built-in wardrobe in old-style apartments), then under them you can not lay the laminate, and in practice this is unlikely to work. If there is a closet in the room, the latter can be installed on the floor, and the laminate can be “brought” to the base of the closet, leaving a mandatory gap for expansion, which is masked by the plinth.
Corner laminate option
Installing laminate flooring in a doorway

Video how to calculate the amount of laminate

The video shows how to calculate the required amount of material.

Laminate flooring is quite easy to install. Therefore, many of us lay it on our own. But, how to calculate the consumption of the laminate, so that a lot of its surplus is not left and vice versa - so that it is enough?

This will be discussed in the article.

Calculation methods

There are several techniques for counting material.

Option one

This method is not entirely accurate, but it is often used in everyday life and on industrial construction sites..

To find out the area of a room, you need to multiply its length by the width. For example, these parameters are, respectively, 6.5 and 3.25 meters. Therefore: 6.5∙3.25=21.125 square meters.
The room may have a small corner overlooking the corridor, you need to count it. Let its dimensions be 0.4×1.17 m. Therefore: 0.4∙1.17=0.468.
We add the obtained values \u200b\u200band get the total area of \u200b\u200bthe room: 21.125 + 0.468 \u003d 21.593 square meters.

The most common material is 18.5 and 19.5 cm wide. Its length is 1.26 and 1.38 m.
For example, we use smaller strips. Let's calculate the area of one laminate board: 0.185×1.26=0.2331 sq. meters.
Next, we divide the area of the room by the corresponding panel parameter: 21.593:0.2331= 92.63 boards.

The number of strips in one package varies, most often the material is packed in 8 pieces. Therefore, for our room we will need 93:8=11.625 packs.

Second method

This method is optimal if the room does not have straight walls, but those with ledges, niches, columns. To calculate the amount of laminate, let's take a room and panels of the same dimensions as in the first example.

Note!
With this method, one should operate not with the area of \u200b\u200bthe room and the material itself.
In this case, the parameters of their sides are important.

Since the length of the room is 6.5, and the planks are 1.26 meters, therefore: 6.5:1.26= 5.158 panels.
The width of the room is 3.25, and the board is 0.185 meters, so: 3.25:0.185= 17.5 planks.
Rounding and multiplying the values: 18∙5.5=99 boards.
We add the existing nook 0.4 × 1.17 meters: 0.4: 1.185 = 2.16 planks. In other words, it will be necessary to add two more boards. A total of 101 bars will be needed. We count the number of packages: 101:8=12.625 packs.

The difference in the final figures for the first and second methods of calculation is 8 boards. Why did it happen?

Note!
This happens because the first of the methods does not take into account the waste during the installation of the coating.
And this is about two square meters.
Based on this circumstance, the second method is more reliable and accurate.

Why then is the second of the methods used at large construction sites? Because in most rooms planks with the same pattern are laid.

The coating in each subsequent room can be started not with a whole row, but with cuts, sawing the panels to length. In other words, the remains from one of the rooms will make up for the fractional number of boards in the next.

The first calculation option can be used only when the number of planks wide is an integer, that is, without fractions. On the remnants of laying the material in length, you can simply add a few boards.

This space will play the role of expansion joints. Do not forget about various nooks and crannies, for example, spades in the corridor, hallway or on the loggia, balcony.

For example, its width will be equal to 0.35 m, while the length is 100 cm. In this case, you will have to purchase two less boards.

How to calculate the plinth

Calculate the perimeter of the room.
Subtract the width of all door openings from the resulting figure.
Add 5 percent for cropping.
Divide the value by the size of one rail. Round the result up.

The length of the bars is 2.5 meters.

Room perimeter without door: 6.4∙2+3.1∙2–0.8=18.2 meters.
Add 5 percent for trimming: 18.2∙0.05=0.91 m.
Length of skirting boards: 18.2+0.91=19.11 m.
The required number of planks: 19.11:2.5=7.64=8 pieces.

Material counting rules

If you will install the planks "in a straight line", then about 5 percent must be added to the required amount of material. They will go for cutting. When laying "diagonally", add 10 percent to the figure.
It is necessary to purchase a laminated coating in multiples of packs. Divide the calculated area of \u200b\u200bthe room by the footage of one package.
You can take one laminated plank and attach it to the wall. Do this operation several times in succession to finally calculate the width and length of the room. Multiply the resulting numbers among themselves and find the total area of the room. Do not forget to add to the total, at least 5 percent for pruning.

Before you calculate the amount of laminate, draw a diagram of the room on a paper sheet. Indicate all the details on it: thresholds, radiators, skirting boards, ledges, niches, columns, etc.
Show the layout of the room in detail on the drawing. Add to each of the lines its actual size.

Note!
Important information, how to calculate - how much laminate is needed, correctly.
The area of the room must be measured by the surface of the floors.
This should be done because the walls may be uneven and the area of \u200b\u200bthe room below and above may differ slightly.

It is advisable to purchase strips of those dimensions that will optimally correspond to the size of the room.
Carefully review the markings and pictures printed on the package. They give complete information about the product.
Do not try to save on the quality of the material, even if its price is quite high. The larger the product class, the longer the coating will last.
Decide ahead of time which of the ways you will lay the floor cladding. The exact number required for installation depends on the direction of the strips. With the method of installation perpendicular to the windows, you will need 5% of the stock of boards, with the diagonal method of flooring - 10 percent.

There is also a figured technique for laying laminate. If you choose it, you will have to spend 25/30 percent of the total amount of material on cutting. Based on this, although this type of laying the coating is the most aesthetic, it is also the most uneconomical.

Before you calculate how much laminate you need, keep in mind that you may come across defective planks. Unscrupulous sellers do not always change them.

During transportation, damage to the coating is also possible. Therefore, take the delivery of the material to the installation site very carefully.

When installing the floor cladding, you can make a mistake, for example, hit the bar too hard or insert the locking comb incorrectly. Therefore, a stock of slats is always needed.

Conclusion

The video in this article will give a more visual representation of the topic, look!" width="640" height="360" frameborder="0" allowfullscreen="allowfullscreen">

Conclusion

You can also calculate the amount of material needed for laying with the help of special computer programs. However, such a calculator is not able to take into account all the nuances that arise during the installation of a particular coating. Therefore, it is most reliable to carry out all the calculations yourself.

The video in this article will give a more visual representation of the topic discussed, look!