How to calculate laminate flooring for a room: instructions and examples. How to calculate laminate flooring for a room - we suggest using the calculator we developed. Online parquet board calculation calculator
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Remained questions- read the answers. L- length of the room
Laying laminate
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Laminate. Calculation of the number of boards
Place the underlay and the first panel. Don't forget to install wedges along the walls. Attach the next panel strictly horizontally to the first panel from the end side and insert it with a tenon into the groove of the previous panel, using a hammer, a spacer made of a block or a staple, knock the panel until the gap disappears. Lay the entire row. Also watch for the offset of the ends of the panels relative to each other, like brickwork or in a checkerboard pattern. The first panel of the second row is brought horizontally to the first and connected with a tongue and groove. The second panel of the second row is connected to the first row in the same way as the first panel, moving away from its end, and then is hammered to the previous panel through a block or laminate staple.
Laminate floor care
Planning the laying work
Preparing to lay laminate flooring
Laminate laying algorithm
- Perpendicular
- Parallel
- Diagonally
Calculation of laying scheme for laminate and parquet boards
- Surface grinding;
Laminate laying algorithm
- Having assembled the first rows, you can install the subsequent ones using the same technology. This is how everything fits flooring, right up to the last rows.
Conclusion
Calculation of laying scheme for laminate and parquet boards
Calculation of laminate laying schemeSix simple steps - laying laminate flooring. Laying laminate flooring begins with calculating the number of panels and the number of packs of material for specific room sizes. You can buy laminate and parquet boards only after making an accurate calculation of the amount of laminate or parquet board. Calculating the amount of laminate or parquet boards is not enough; you also need to get a diagram for laying the laminate or parquet boards. Here you can perform the necessary calculations online, and not only calculate the amount of laminate and parquet boards, but also calculate the laying of the laminate with a laying diagram for the room and then, based on the results of the calculations, buy a laminate, and laying the laminate will be simplified as much as possible, according to a detailed diagram, with minimal waste and according to the finished drawing of the layout of the laminate or parquet board, in other words, parquet. Look at the picture for a diagram of laying laminate flooring and parquet boards, an option calculated for your room by the online program. Typically, companies selling laminate and parquet boards sell the material in packages of eight to twelve panels per pack. Therefore, in order not to overpay too much for excess, perform our calculation of the amount of laminate or parquet boards, taking into account correct installation him on the floor. There are few such rules and manufacturers indicate them in the installation instructions. necessary requirements applied to this type of laminate or parquet board. |
Calculation of the amount of laminate and parquet
Remained questions- read the answers. 
Please indicate required dimensions
L- length of the room
W- room width
E- laminate length
D- laminate width
M- minimum length
Select the laying direction to display in the drawing by changing the dimensions of the length and width of the room.
The numbers in the figure indicate the length of the panels, the number at the end of the row indicates the row number of the other half of the panel. To calculate costs, you can specify the price for packaging and the cost of laying the laminate.
Laying laminate
Please note that the percentage of reserve should be approximately 5 percent for normal installation. Based on the above calculation, we have the number of packages of laminate and how many laminate panels will be required for this option installation, as well as the amount of unused laminate residue. Before proceeding with the installation of the laminate, carefully study the instructions and the layout of the laminate panels in rows. Determine the side from which you are cutting, check again. Make preliminary planning of the installation scheme in order to avoid mistakes during installation. Complete everything preliminary work to level the floor surface. The maximum difference of any base should be no more than 2 mm per 2 m of length. The purchased laminate, unpacked packages, should be laid in a row and kept for several days in the room for at least 48 hours, where they will be produced installation work, to equalize temperature and humidity. Pre-spread a water vapor barrier film on the concrete base. The packaging may only be opened before installation.
Measure the width of the room and the width of the laminate, make the necessary calculations to determine the number of rows and the width of the last row. Use the calculation on this page above, the program will calculate for you how many packs and panels (boards) of laminate you need to purchase, how many laminate panels you will use and how many laminate panels will remain, it will offer an option for laying laminate panels for your room or any other room , hallway, corridor, kitchen, etc. If the width of the last row is less than five centimeters (25 - 30% of the width of the laminate), the panels of the first and last row should be cut lengthwise so that they are approximately the same. In this case, allow for a one-centimeter gap near the walls to compensate for expansion. This gap is subsequently closed with a skirting board, and the skirting board is attached to the wall rather than to the floor.
Laying should begin from the far left corner (determined by the location of the click-lock). Spacer wedges must be placed near the walls to ensure the required gap of about one centimeter. Lay down part of the underlay to begin installing the laminate. Place the first panel and attach the next panel to it from the short end side at an angle of about 30 - 40 degrees into the grooves and lower it to the floor to snap into place. Lay the first row in this manner. 
Now you can lay the next rows. They are placed offset relative to each other, like brickwork. It is important to ensure that the panels are offset relative to each other by a distance of 25 - 30%, which is approximately 30 - 40 centimeters. At the end of the row, we cut off a part of the panel of the required length, and the cut part is used as the first in the following rows, so that the last remainder is at least 30 centimeters in size. The second row is first docked together and then completely inserted at an angle into the first and lowered to the floor until it snaps into place. Another option is possible: the panel of the second row is inserted at an angle from the long side, lowered to the floor until it snaps into place, and then the end side is knocked to the previous panel with a hammer through a block or laminate bracket. 
To lay the last row against the wall, you need to cut a strip, if the distance to the wall is less than the width of the panel, to the size taking into account the spacer wedges.
Laying laminate flooring diagonally requires professional skills and experience. Therefore, it is better to entrust this work to specialists from a specialized construction company.
Laminate floor care
After installation is completed, you need to take care of the care of the floor covering. The floor must be kept clean, free of sand particles or other solid particles that will scratch the surface. Do not leave spilled water or wet objects for a long time. Do not use abrasive or alkaline detergents, as well as solid cleaning powders for washing laminate flooring. Do not use polishes or wax. Tables and stools should be prepared by applying special protector stickers, which can be purchased at a furniture hardware store. It is better to clean with a damp soft cloth or vacuum cleaner, wiping dry immediately after cleaning.
Calculation of laying scheme for laminate and parquet boards
Calculation of laminate laying schemeSix simple steps - laying laminate flooring. Laying laminate flooring begins with calculating the number of panels and the number of packs of material for specific room sizes. You can buy laminate and parquet boards only after making an accurate calculation of the amount of laminate or parquet boards. Calculating the amount of laminate or parquet boards is not enough; you also need to get a diagram for laying the laminate or parquet boards. Here you can perform the necessary calculations online, and not only calculate the amount of laminate and parquet boards, but also calculate the laying of the laminate with a laying diagram for the room and then, based on the results of the calculations, buy a laminate, and laying the laminate will be simplified as much as possible, according to a detailed diagram, with minimal waste and according to the finished drawing of the layout of the laminate or parquet board, in other words, parquet. Look at the picture for a diagram of laying laminate flooring and parquet boards, an option calculated for your room by the online program. Typically, companies selling laminate and parquet boards sell the material in packages of eight to twelve panels per pack. Therefore, in order not to overpay too much for excess, perform our calculation of the amount of laminate or parquet boards, taking into account the correct installation of it on the floor. There are few such rules and manufacturers indicate in the installation instructions the necessary requirements applicable to this type of laminate or parquet board. Remained questions- read the answers. L- length of the room Select the laying direction to display in the drawing by changing the dimensions of the length and width of the room. Laying laminatePlease note that the percentage of reserve should be approximately 5 percent for normal installation. Based on the above calculation, we have the number of packages of laminate and how many laminate panels will be required for this installation option, as well as the amount of unused laminate residue. Before proceeding with the installation of the laminate, carefully study the instructions and the layout of the laminate panels in rows. Determine the side from which you are cutting, check again. Make preliminary planning of the installation scheme in order to avoid mistakes during installation. Complete all preliminary work to level the floor surface. The maximum difference of any base should be no more than 2 mm per 2 m of length. The purchased laminate, unpacked packages, should be laid in a row and kept for several days in the room for at least 48 hours, where installation work will be carried out, to equalize the temperature and humidity. Pre-spread a water vapor barrier film on the concrete base. The packaging may only be opened before installation. Measure the width of the room and the width of the laminate, make the necessary calculations to determine the number of rows and the width of the last row. Use the calculation on this page above, the program will calculate for you how many packs and panels (boards) of laminate you need to purchase, how many laminate panels you will use and how many laminate panels will remain, it will offer an option for laying laminate panels for your room or any other room , hallway, corridor, kitchen, etc. If the width of the last row is less than five centimeters (25 - 30% of the width of the laminate), the panels of the first and last row should be cut lengthwise so that they are approximately the same. In this case, allow for a one-centimeter gap near the walls to compensate for expansion. This gap is subsequently closed with a skirting board, and the skirting board is attached to the wall rather than to the floor. Laying should begin from the far left corner (determined by the location of the click-lock). Spacer wedges must be placed near the walls to ensure the required gap of about one centimeter. Lay down part of the underlay to begin installing the laminate. Place the first panel and attach the next panel to it from the short end side at an angle of about 30 - 40 degrees into the grooves and lower it to the floor to snap into place. Lay the first row in this manner. To lay the last row against the wall, you need to cut a strip, if the distance to the wall is less than the width of the panel, to the size taking into account the spacer wedges. Laying laminate flooring diagonally requires professional skills and experience. Therefore, it is better to entrust this work to specialists from a specialized construction company. Laminate floor careAfter installation is completed, you need to take care of the care of the floor covering. The floor must be kept clean, free of sand particles or other solid particles that will scratch the surface. Do not leave spilled water or wet objects for a long time. Do not use abrasive or alkaline detergents, or hard cleaning powders to clean laminate flooring. |
Laminate calculator
Do not use polishes or wax. Tables and stools should be prepared by applying special protector stickers, which can be purchased at a furniture hardware store. It is better to clean with a damp soft cloth or vacuum cleaner, wiping dry immediately after cleaning.
Calculation of laying scheme for laminate and parquet boards
Calculation of laminate laying schemeSix simple steps - laying laminate flooring. Laying laminate flooring begins with calculating the number of panels and the number of packs of material for specific room sizes. You can buy laminate and parquet boards only after making an accurate calculation of the amount of laminate or parquet boards. Calculating the amount of laminate or parquet boards is not enough; you also need to get a diagram for laying the laminate or parquet boards. Here you can perform the necessary calculations online, and not only calculate the amount of laminate and parquet boards, but also calculate the laying of the laminate with a laying diagram for the room and then, based on the results of the calculations, buy a laminate, and laying the laminate will be simplified as much as possible, according to a detailed diagram, with minimal waste and according to the finished drawing of the layout of the laminate or parquet board, in other words, parquet. Look at the picture for a diagram of laying laminate flooring and parquet boards, an option calculated for your room by the online program. Typically, companies selling laminate and parquet boards sell the material in packages of eight to twelve panels per pack. Therefore, in order not to overpay too much for excess, perform our calculation of the amount of laminate or parquet boards, taking into account the correct installation of it on the floor. There are few such rules and manufacturers indicate in the installation instructions the necessary requirements applicable to this type of laminate or parquet board. Remained questions- read the answers. L- length of the room Select the laying direction to display in the drawing by changing the dimensions of the length and width of the room. Laying laminatePlease note that the percentage of reserve should be approximately 5 percent for normal installation. Based on the above calculation, we have the number of packages of laminate and how many laminate panels will be required for this installation option, as well as the amount of unused laminate residue. Before proceeding with the installation of the laminate, carefully study the instructions and the layout of the laminate panels in rows. Determine the side from which you are cutting, check again. |
Calculate the amount of laminate per room - calculator
Make preliminary planning of the installation scheme in order to avoid mistakes during installation. Complete all preliminary work to level the floor surface. The maximum difference of any base should be no more than 2 mm per 2 m of length. The purchased laminate, unpacked packages, should be laid in a row and kept for several days in the room for at least 48 hours, where installation work will be carried out, to equalize the temperature and humidity. Pre-spread a water vapor barrier film on the concrete base. The packaging may only be opened before installation.
Measure the width of the room and the width of the laminate, make the necessary calculations to determine the number of rows and the width of the last row. Use the calculation on this page above, the program will calculate for you how many packs and panels (boards) of laminate you need to purchase, how many laminate panels you will use and how many laminate panels will remain, it will offer an option for laying laminate panels for your room or any other room , hallway, corridor, kitchen, etc. If the width of the last row is less than five centimeters (25 - 30% of the width of the laminate), the panels of the first and last row should be cut lengthwise so that they are approximately the same. In this case, allow for a one-centimeter gap near the walls to compensate for expansion. This gap is subsequently closed with a skirting board, and the skirting board is attached to the wall rather than to the floor.
Laying should begin from the far left corner (determined by the location of the click-lock). Spacer wedges must be placed near the walls to ensure the required gap of about one centimeter. Lay down part of the underlay to begin installing the laminate. Place the first panel and attach the next panel to it from the short end side at an angle of about 30 - 40 degrees into the grooves and lower it to the floor to snap into place. Lay the first row in this manner.
Now you can lay the next rows. They are placed offset relative to each other, like brickwork. It is important to ensure that the panels are offset relative to each other by a distance of 25 - 30%, which is approximately 30 - 40 centimeters. At the end of the row, we cut off a part of the panel of the required length, and the cut part is used as the first in the following rows, so that the last remainder is at least 30 centimeters in size. The second row is first docked together and then completely inserted at an angle into the first and lowered to the floor until it snaps into place. Another option is possible: the panel of the second row is inserted at an angle from the long side, lowered to the floor until it snaps into place, and then the end side is knocked to the previous panel with a hammer through a block or laminate bracket.
Installation of laminate with lock locks is carried out similarly to laminate with click locks. Carry out all the preparatory work, measure the width of the room and, if necessary, saw the panels of the first row lengthwise, so that the panels of the first and last row are approximately the same. Place the underlay and the first panel. Don't forget to install wedges along the walls. Attach the next panel strictly horizontally to the first panel from the end side and insert it with a tenon into the groove of the previous panel, using a hammer, a spacer made of a block or a staple, knock the panel until the gap disappears. Lay the entire row. Also watch for the offset of the ends of the panels relative to each other, like brickwork or in a checkerboard pattern. The first panel of the second row is brought horizontally to the first and connected with a tongue and groove. The second panel of the second row is connected to the first row in the same way as the first panel, moving away from its end, and then is hammered to the previous panel through a block or laminate staple.
To lay the last row against the wall, you need to cut a strip, if the distance to the wall is less than the width of the panel, to the size taking into account the spacer wedges.
Laying laminate flooring diagonally requires professional skills and experience. Therefore, it is better to entrust this work to specialists from a specialized construction company.
Laminate floor care
After installation is completed, you need to take care of the care of the floor covering. The floor must be kept clean, free of sand particles or other solid particles that will scratch the surface. Do not leave spilled water or wet objects for a long time. Do not use abrasive or alkaline detergents, or hard cleaning powders to clean laminate flooring. Do not use polishes or wax. Tables and stools should be prepared by applying special protector stickers, which can be purchased at a furniture hardware store. It is better to clean with a damp soft cloth or vacuum cleaner, wiping dry immediately after cleaning.
Laminate floor design
Planning the laying work
Preparing to lay laminate flooring
Laminate laying algorithm
Laying laminate flooring in tight spaces
Laminate, often used in flooring, can be safely called a material with balanced characteristics. In particular, it is worth noting the low cost of laminate, which, coupled with the possibility self-installation allows you to save a significant part of your budget. How to lay out laminate flooring on the floor with your own hands will be discussed in this article.
Laying out laminate flooring is not the most difficult process, especially if you have some experience in the construction business. However, it is worth studying the issue in order to avoid the most common mistakes that can be made during the work process. Practice shows that a well-thought-out algorithm of work and high-quality preparation significantly simplify the installation of laminate flooring.
Laminate floor design
The most important point on which depends further actions, is to create a flooring project. There are no difficulties in this - just take a sheet of paper, draw on it the room where the laminate will be laid, and put down all the dimensions. Using a similar diagram, you can have an idea of what the floor structure will look like before starting work.
When designing, it is worth paying attention to the position of the laminated panels relative to the source of sunlight.
Depending on this parameter, the following installation schemes can be distinguished:
- Perpendicular. Laying the laminate at an angle relative to the window allows you to mask the joints between the panels due to rays of light.
- Parallel. This design, unlike the previous one, makes the seams very noticeable, which is sometimes used in design to emphasize the imitation of a wooden surface.
- Diagonally. In rare cases, laying laminated panels at an angle can be used. Installation in this case will not be easy, but if the expected result looks interesting, then the efforts made are justified (more details: " Diagonal laying laminate - how to lay it correctly").
Laying laminate flooring can take fifty different ways, for which the compatibility of longitudinal and end locks is used (for more details: “What types of laminate locks are there – types and differences”). The problem is that laying the material this way requires serious experience, which not everyone has. That is why, when laying out laminated panels yourself, it is better to opt for simpler models that have end Lock latches and longitudinal Click locks.
As a rule, when laying laminate flooring, the perpendicular method is used. main reason– in addition to ease of implementation, this installation allows you to create a solid floor on which the joints of the laminated boards are almost invisible. To visually expand a narrow room, it is better to lay the laminate parallel to the window.
Diagonal laying is well suited for very small rooms. In addition, in this way you can lay out the laminate in the case of a non-standard room shape or to divide it into separate elements.
The layout of the laminate is also necessary to determine the amount of material that will be required to complete the entire job.
Laminate calculation is simple:
- When laying laminate parallel or perpendicular, you need to add approximately 5-7% to the area of the room;
- Diagonal laying is complex and requires adjustment of the slabs, so the margin should be increased to 15%.
Each pack of laminate displays the total area of all the slabs inside. Having finished calculating the laying of the laminate taking into account tolerances, you need to stock up on the required amount of material, after which you can start working.
Planning the laying work
When installing laminate flooring, you will definitely need to trim the panels. Having cut off one piece of the panel from the end, you need to lay it at the beginning of the next row so that the laying is correct. When pruning, it is necessary to ensure that the length of the cut edge laid on the next row exceeds 30 cm (in some cases this figure can be reduced to 20 cm).
A discrepancy in the sizes of the boards can be observed both in length and width - in this case, the panels cannot be laid without trimming (read: " Standard sizes laminate boards - options"). When adjusting the width of the laminate, you should not allow this indicator to decrease to less than 5 cm. To increase the width of the boards of the last row, it would be better to trim the first row as well. It is advisable to adjust the elements on both sides of the structure, and the sheets should remain symmetrical.
If you have no experience in laying laminate flooring, it is recommended to lay rows offset by a third of the length of the board. Using this technique allows you to create a structure with a staggered arrangement of elements. To achieve this look, you will have to cut laminated panels and alternate rows, laying them either from a whole board or from a sawn one. Read also: “How to calculate laminate flooring - 11 tips from experts.”
Laying can be carried out according to two basic schemes:
- Symmetrical, in which the rows are repeated with a certain frequency;
- Asymmetrical (chaotic), in which there is no clear sequence of laying, and the panels are laid one after another as the ends are trimmed.
The latter method is more profitable and simpler, but it has one drawback - inserting parts less than 30 cm in length is impossible. Preliminary calculation of the displacement allows you to adjust all elements properly in advance.
When calculating the laminate laying scheme, it is necessary to take into account the thermal expansion characteristic of laminated panels. The calculation uses an indicator equal to 1.5 mm per square meter of coating. As a rule, to expand the laminate, a compensation gap of about 1-1.5 cm is left, which is masked by skirting boards.
Preparing to lay laminate flooring
TO preparatory work This includes not only the calculation and acquisition of the necessary materials, but also the leveling of the floor base.
To level the base floor, you can use the following methods:
- Surface grinding;
- Filling with self-leveling compounds;
- Leveling using plywood sheets mounted on joists or single fasteners.
Preparation of the base is aimed at ensuring that height differences over the entire floor area do not exceed 2 mm per two square meters. When the leveling work is completed, you need to thoroughly clean the surface of debris and dust so that this dirt does not subsequently get into the locks of the laminate - because of this, extraneous noise may occur.
The material also needs to be prepared for work. You cannot use laminate immediately after purchase - it must stay in the room for at least two days and acclimatize. It is advisable to place packs of laminate in the center of the room on top of each other so that moisture from the walls does not penetrate into the material.
When required time passes, the laminate needs to be removed from the packs and laid out to check for the presence of different shades - if they are detected, the coating is distributed over the entire surface of the floor. As a result, even in one room, a slight change in the color of the floor covering will remain unnoticeable (just look at any photo of laminate floors and be convinced of this).
Laminate laying algorithm
You can assemble the laminate yourself without any problems, but to do this you need to understand the sequence of work.
The laminate layout algorithm is as follows:
- After leveling the base, it is necessary to take care of waterproofing, which is especially important in the case of a concrete floor. The moisture resistance of laminate is not very high, so waterproofing is needed (this rule does not apply wooden base). The waterproofing material must be laid with a 20 cm overlap, and the joints are connected with tape.
- Next, a layer of thermal insulation is laid. Thickness thermal insulation material can vary from 2 to 7 mm. During installation, the thermal insulation elements must be joined together, avoiding overlap - this can cause the laminated boards to bend. The substrate is laid perpendicular to the location of the laminate and glued with tape. It is also necessary to take into account an important point in advance - the waterproofing must lie across the substrate.
- The next step is laying the first row of laminate flooring. When connecting slab locks to each other, you should take into account the manufacturer’s recommendations indicated on the packaging with the material. As a rule, a rubber mallet is used to install laminated panels, which helps protect the locking system and the panel itself from damage.
- Next, you need to assemble the second row in accordance with the selected technology. After assembly, the tongue of the second row is inserted into the groove of the first at an angle specified by the manufacturer.
- The connected rows must be moved towards the wall, while not forgetting about the expansion gap. To provide required space Between the laminate and the walls, spacers are used (homemade or purchased), which are installed on the ends and sides of the covering.
- Having assembled the first rows, you can install the subsequent ones using the same technology.
Calculation of laminate laying scheme using formulas.
In this way, the entire floor covering is laid, right down to the last rows.
- As you approach the completion of the work, it is worth measuring all the canvases in order to adjust them if necessary. Room walls are often uneven, so accurate measurements can prevent laminated boards from being damaged by improper trimming.
- To ensure that the last row stays in place with respect to the entire covering, a special bracket is used, which is included in the basic set of tools required for laying laminate flooring. However, often the last row is fixed using ordinary things, like a hammer or a pry bar.
Laying laminate flooring in tight spaces
When installing laminate flooring in almost every room, you have to deal with inconvenient places that are very difficult to work in. Doorways, radiators and various pipes greatly interfere with the installation of laminate flooring.
Depending on the type of interference, laying the laminate will look like this:
- When installing laminate flooring around heating appliances, it will not be possible to assemble the correct floor covering. To get rid of this problem, part of the ridge is cut off, after which the panels are connected with glue.
- When arranging the floor around the pipe, you need to measure the dimensions of the latter and cut a hole in the panel, the diameter of which will slightly exceed the obtained data. Next, a cutout is made in the laminate to allow the slab to be placed in its place. The cut part is placed behind the pipe and fixed with glue, and the remaining gaps are masked with sealant or plastic covers.
Laying laminate in doorway begins by cutting off the bottom of the joint. In order not to cut off more than necessary, the thickness of the floor covering is first measured taking into account the underlay. It is better to do trimming in another room so that dust does not get into the laminate lock, but if this is not possible, then cleaning will be required after work. Dimensions are drawn on the laminate door frame taking into account all bends so that the resulting panel lies at a minimum distance from the opening.
Then you can proceed directly to installation. The slab is mounted so that the joint can be hidden behind the threshold. It is also worth considering that after installing the threshold, the door should close freely. It is necessary to use masking strips if the dimensions of the coating exceed 10 m in length and 8 m in width - this design allows you to close the deformation gap.
Conclusion
From what was written above, we can conclude that laying out laminate flooring yourself can be done without any problems if you know the technology of this work and take into account some of the nuances that arise during the installation process. In the end, laminate is an inexpensive coating, and the opportunity to save money on installation is clearly worth it to install the coating yourself.
As you know, one of the main stages in preparing the installation of a laminated coating is the calculation of the laminate. If it is produced correctly and in advance, then you can save a lot of money on its purchase and installation. But, unfortunately, not everyone can count. To do this, you need to use special formulas or programs. More on this and more below...
Laminate calculation: basic rules
Before you get started, there are a few things you need to know important rules, which you can’t do without:
- Rule 1. Consider the installation method. Direct means addition to total area about 4-5% of the material that will be used for trimming during the work process. With the diagonal option, you need to add from 10 to 15%;
- rule 2. Calculating the total area is quite easy - multiply the width by the length and you will get the size in m?;
- rule 3. Do not buy lamellas individually, but in packs. Just divide the resulting area by the footage of one pack;
- rule 4. After purchasing, remove one board from the package and place it against the wall several times to measure the width and length again. Multiply the indicators together. Add 5% to the resulting area for pruning.
! These are the most basic rules for calculating laminate flooring for a room, but there are also several nuances. Excess boards will need to be trimmed, so be sure to buy extra material.
Try not to buy less than necessary, because very often the installation process is delayed precisely because there is not enough material. Imagine a situation where you need to buy additional boards, but there are none in stock or in the store. They need to be ordered, and, accordingly, the wait for the order is who knows how long. What if the production of such lamellas has completely ended? This situation is not new, so you need to start counting the number of boards in advance and with all responsibility.
So, calculation of laminate flooring starts early. Specify the manufacturer you intend to give preference to, as well as the assembly option (adhesive, locking).
! Why is this necessary? Typically, different brands offer the most different sizes panels and packaging. Often from one manufacturer the size differs in different purchases.
Next, you need to start measuring the area of the room in which you are going to make repairs. To make your work calmer and more convenient, make a small drawing with all the characteristics of the room. In the figure, mark the points where the doors, radiators and pipes are located. It is very difficult to do without such a drawing in cases where the room has irregular geometric parameters and shapes.
Don't forget about the method of installing the decking. Are you going to lay deck masonry (direct method)? Then another 5% will need to be added to the total. Do you prefer the diagonal option? Add at least 10% to material consumption. All this extra money will be spent on cutting the boards.
Let's assume you have already calculated the total area of the room. After this, add the percentage for trimming to the resulting number and divide the amount by the area of the lamellas in the package. Round the number up.
Example
Solution– the formula K = (S + 5% S) : Sу is suitable here, where % S is the increase for trimming. In this case 5%.
- 6.40 x 3.10 = 19.84 m? (room area);
- 19.84 m? x 0.05 = 0.992 m? (5% for cuts);
- 19.84 m? + 0.992 m? = 20.832 m? (total area).
20.832 m? /2.15 m? = 9.689
! The number of packages should be rounded up - 10 packs.
Be sure that when you finish the job you will have some extra planks left over. Don't rush to return them to the store or throw them away. In most cases, they are used during the operational period, when it becomes necessary to replace a damaged board.
This was the calculation of the amount of laminate by area during direct installation, but what about diagonal?
Example
Solution– the formula K = (S + 10% S) : Sу is suitable here, where % S is the increase for trimming. In this case - 10%. The area of one package is 2 m².
- 18 m? m? (room area);
- 18 m? x 0.1 = 1.8 m? (10% for cutting);
- 18 m? + 1.8 m? = 19.8 m? (total area).
19.8 m? /2 m? = 9.9 => 10 packs of lamellas, since any number obtained is always rounded up.
Also, when purchasing packages, you need to take into account the fact that different manufacturers have completely different footage. Could it be like 2m? or 2.5 m?, or 3 m?. Depending on the batch, the lamellas also differ slightly in size. Although these are just millimeters, they also play a very important role. This is why it is also very important to pay Special attention whether all the packs are from the same series. This will be a kind of guarantee that all panels are the same color, texture and size.
! In such cases as non-standard room geometry, the presence of steps and columns, always try to make a drawing of the room, taking into account all the features. Then you can more accurately calculate the number of planks, their sizes and waste for cutting.
Do not forget that when calculating the laminate you also need to take care of the amount of skirting boards. So, the calculation algorithm is as follows:
- calculating the perimeter of the room taking into account the width of doorways;
- increase for cutting – 5%;
- divide the amount by the length of one baseboard;
- round up to the nearest whole number.
Example
Solution –
- 18.2 m? (perimeter of the room minus the size of the doorway);
- 18.2 x 0.05 = 0.91 m? (5% for cuts);
- 18.2 m? + 0.91 m? = 19.11 m? (total length);
- 19.11 m? / 2.50 = 8.3.
The required number of skirting boards is 9 pieces.
Calculator for calculating laminate flooring
Today, many websites offer laminate flooring calculations using a calculator. To determine the required number of panels, you need to use a ruler, tape measure, pen and paper.
Calculate the floor area in the room in which you are going to do the installation. You are lucky if this room is square or rectangular. Then you just need to multiply the width by the length and you will get the area. For a non-standard room, it is necessary to make a drawing taking into account all the features (doors, niches, columns, ledges, pipes, radiators). The drawing will help you evaluate the features of the work, as well as calculate the increase in boards in particularly difficult places.
! To use the calculator, simply enter the width and length and the "calculate" button. That's all. But it is also important to remember that no calculator can provide a complete picture of the features of the room, as well as the possible number of damaged boards. Use data for analytical purposes, but do not rely on it as the only true indicator.
Be especially careful when purchasing slats. Find out what floor area they are intended for. This figure often changes depending on the manufacturer and even one individual collection. To avoid problems during installation and further operation, be sure to check the label on the package.
Also, for maximum confidence, we advise you to consult with a professional to ensure that your laminate flooring calculation is correct. Taking into account the fact that the material may be damaged not only during operation, but also during transportation, or the packaging may be defective, buy one additional pack as a spare.
Video, calculation of the amount of laminate on the floor.
Sooner or later, all owners of apartments and private houses plan to replace the flooring. In this case, you have to choose the most suitable material and calculate the required amount. Quite often, calculations are made for laminate flooring, which is an expensive coating. Therefore, its excessive supply will entail additional unjustified costs.
Some owners make the mistake of purchasing less material, hoping to buy the rest later, when it becomes clear how much laminate is missing before the work is completed. However, in the future it may turn out to be from a different batch, and, despite the same brand, it will have a different shade color range. The best solution to this problem will be an accurate preliminary calculation.
Factors affecting laminate consumption
Consumption of laminated panels in different conditions will differ even if the premises have the same area. In addition, it is necessary to take into account the basic parameters of this material.
The thickness of the panels is in the range of 0.6-1.2 cm, length - 1.26 and 1.38 m. The width of the laminate depends on its pattern:
- Imitation ceramic tiles- 33 cm;
- Imitation of natural parquet - 9 cm;
- Imitation of wooden floors - 18.5 - 19.5 cm.
These parameters must be taken into account when performing calculations. There is a close relationship between the amount of laminate and the area of the room. However, there are other factors that increase the amount of waste and, accordingly, the overall consumption of panels. One of these factors is the geometry of the room: the more complex it is, the higher the material consumption.
And has a significant influence. Laminate laid diagonally forms large quantity waste compared to direct schemes. But straight or deck installation can be done along a short or long wall. In each case, a different cutting will be used, which affects the material consumption. Curly styling brings waste to 33% of the room area.
There are other factors such as panel sizes and material quality. Poor quality laminate means defective products that will not be used for installation. When laying the same laminate continuously in all rooms, its total consumption is significantly reduced compared to different types panels purchased for each room separately and subsequently separated by thresholds.
Accurate preliminary calculations laminate However, all of them provide only approximate data and do not allow you to completely get rid of waste. In any case, it is recommended to keep a minimum supply of material that may be required in case of unforeseen situations.
Method No. 1 Calculation of laminate flooring for rooms of the correct shape
This method of calculation is widely used in construction, due to the relatively accurate results obtained regardless of the volume of work. Calculations begin by determining the area of the room by multiplying the length by the width. Then the calculation is performed required material for a given room, taking into account the parameters of the laminate that will be used for installation.
To determine the total area of the panels, it is necessary to divide the calculated area of the room by the area of one panel of the selected type. If the result is a fractional value, it is rounded up. In case of unforeseen situations, it is recommended to make a small additional supply of laminate.
Laminated panels are packaged in bundles. Therefore, when purchasing, you need to specify the number of pieces in one pack and after that calculate their total quantity. As an example, we can consider a typical mathematical calculation. The initial data is: room width - 3.6 m, length - 6 m. Thus, the total area is 21.6 m2.
After this, the amount of laminate is calculated. To do this, you can use a calculator with a laying diagram, and if it is not available, calculations are made manually. The laminate will be used with the following parameters: length - 1.26 m, width - 0.185 m. The area of one panel will be 0.23 m2. One package contains 8 panels, so their number is calculated according to the following scheme: 21.6/0.23/8 = 11.7. After rounding this result up, this will result in 12 packs of laminate flooring required for 21.6 m2 of flooring.
Method No. 2 Calculation for non-standard premises
This calculation method is used in cases where the premises have a non-standard shape, complemented by various structural elements in the form of columns or protrusions. The first method is also suitable for calculations, however, when adding large quantity plots with different areas, the results may be inaccurate, and the calculation process itself will take a long time.
The calculation method of the second method dispenses with the use of room space and laminate flooring. The main parameters for calculations are the length and width of the laminate panels. First, the number of panels required for laying along the width is calculated. For this purpose, the width of the room is divided by the width of one panel. Exactly the same actions are performed in relation to length indicators. Both obtained results must be multiplied and the result will be the total amount of material per piece required for laying on a given area of the room.
The considered method is considered more accurate, since it allows you to accurately take into account the number of differences in the length and width of the entire room. If there is a protrusion, it must be measured and the area determined. Next, the obtained result is subtracted from the total area of the room, after which the final calculation of the material is performed using any of the considered methods.
With a certain level of training, skillful hands and availability required set tools It is possible to lay laminate flooring diagonally. Be patient, calculate the required amount of material, prepare a set of special tools - and get to work.
Laminate – diagonally or straight?
To make the flooring look elegant and become a real decoration of your apartment, find out which option is more suitable in your case: straight or diagonal.
Features of the direct method
This type of installation is suitable for a room of any configuration, if the walls are fairly even and there are no distortions in the building frame. Important Feature : if there is a lot of furniture in the room, or there are carpets on the floor, choose only the direct installation method, otherwise all the charm of the diagonal covering will be lost behind the protrusions and corners. In this case, we can’t talk about any graceful lines.
With the direct method, you need to start laying the covering from the door so that the laminate pattern runs parallel luminous flux. Professionals note that the light that illuminates the floor from the window does not cast a shadow on the seams, therefore creating the illusion of an ideal coating. The floor seems very even and smooth.
Important: to achieve this effect, windows should be located only on one side of the room. If you install the floor across the lines of incident light, the proportions of the room will be distorted (the room will “stretch out”). Please note when purchasing that trimming the material will take at least 7% of its total amount.
Diagonal method
If the room is spacious, with a minimal set of furniture, you can choose this method of installation. This coating option can hide incorrect or broken wall geometry. The diagonal coating will look aesthetically pleasing and impressive.
The installation technique is much more complicated than with the direct method. The work can be completed by craftsmen who have some experience in installing floors using laminate.
note: the stock of material must be at least 15% so that it is enough for trimming. Remember that the methods for calculating the required number of boards using the direct and diagonal methods are different.
Tools
You will need:
- Tape measure for measurements;
- Jigsaw;
- Metal ruler;
- A wooden block to support the panels;
- Pencil;
- Special styling hammer with rubber base;
- Spacer wedges (for securing gaps along walls).
How to lay laminate flooring diagonally?
How to lay laminate flooring diagonally? If one of the walls in your apartment is located at an angle or semicircle to the others, it is worth starting work from there. Everyone chooses the angle at which the boards will be placed. Most often it ranges from 30 to 45 degrees. If the angle is larger, the number of trims will increase significantly.
Important start work in such a way that the light from the windows passes along the long part of the board. Then the floor will seem monolithic, and the area of the room will visually expand.
Laminate calculation
For the direct method It is enough to find out the area of the entire room, divide by the area of the unit (one board) and round the result. That's it, the number of boards has been calculated. All that remains is to add 7% for trimmings - and the calculation is complete.
How to calculate laminate when laying diagonally? Diagonal option has a formula that differs from the previous version. To the product of the length of the room and its width, you need to add the product of the width of one board by 1.42 by the width of the room.
The mathematical form is like this:
- AC - room width;
- CD is its length;
- 1.42 is the square root of the number 2.
- (ACxCD) + (1.42 AC x width of one board).
For example, room size: 5 by 7 meters. The width of one board is 10 cm (0.1 m), and its length is 100 cm (1 m).
Algorithm for finding the required number of laminate panels.
- S rooms: 5x7=35 sq.m;
- S spare quantity of material: (1.42 x5 x 0.1) = 0.71 sq.m;
- S boards (1 piece): 0.1x1=0.1 sq.m.
Let's substitute the values into the formula:
- 35+0.71=35.71 sq. m is the total amount of material.
- 35.71/ 0.1= 357 pieces.
This is exactly the number of boards needed for a diagonal version for a room 5m wide and 7m long.
Methods
Stages of work with a diagonal installation option.
- Need to prepare the floor, make a screed, let it dry well, check how even the floor is. Gypsum fiber boards or sheets of dense plywood can also serve as the basis for a laminated coating.
- Necessarily pull the cord or rope diagonally, which will control the laying angle and show the slightest deviation from it;
- Next, the underlay is laid out on the floor. The sheets are joined end-to-end and glued with special tape of sufficient width;
- The angle of inclination of the panels is selected. To make it more clear, you can lay out several boards on the floor;
- To make it easier, experts recommend starting work from the center of the room and going to the corners. It's easier to start with long boards than with small triangles;
- After assembling several rows, you need to connect them together. Careful measurement is very important;
- A rubber mallet will help you fit adjacent boards tightly and securely. Do not overdo it so as not to damage the lock;
- Use prepared wedges to fix the gaps between the board and the wall. If you have not prepared the wedges, you can use scraps from the laminated board. But this is unprofessional. Prepare a special kit in advance;
- If heating pipes pass through the masonry site, you must immediately cut holes for them. They are easy to seal with acrylic-based sealant or silicone of a suitable color;
- All that remains is to install the baseboards. It is worth choosing high-quality products, inside of which there are channels for pulling cables with edges made of rubber. This ensures a tight fit to the floor. Buy corners and connectors that can be easily secured to the wall using dowels.
Some practical advice for laying laminate.
- Calculate the required amount of material, taking into account defects and waste;
- Choose dear and quality material . Savings can lead to the fact that during the service life defects in the coating may be discovered that appear due to Low quality cheap coverage;
- After purchasing, let the boxes with laminated panels rest for at least two days. The room temperature should be +17 degrees and above so that the humidity level and temperature regime during storage and in the place of constant use it gradually became equal;
- Carry out floor installation work using laminated panels only in dry rooms. High level humidity or its sudden changes are unacceptable (the boards may swell and warp);
- Do not let water get on the laminate, especially in case of purchase budget option panels where the quality of the material is lower;
- Do not forget about the substrate and a level base to avoid differences in floor height;
- When laying laminated panels, leave “thermal joints”, which are protection that prevents the boards from warping during compression and expansion due to exposure to moisture. There should be gaps on all sides of the room between the covering and the wall;
- The size of the gap is simply calculated: Every meter of existing floor width requires 1.5mm clearance around the entire perimeter. In an office, the size of the gaps should be significantly larger, since the area of such rooms and the differences in humidity and temperature are much greater there.
Advice: if there will be heavy, bulky furniture in the room that will interfere with the natural processes of expansion and contraction of wood panels, you need to leave gaps within 10 mm on each side of such a room.
In these photos you can see what the room looks like after laying the laminate diagonally.
Laying laminate flooring diagonally is really difficult. But the result will meet your expectations. The time and effort spent on this important work will be fully repaid by the aesthetic, elegant appearance of your apartment, the floor of which will be beyond praise.
If you decide to make a beautiful laminate floor in your room or office, then you should be concerned not only with the choice of laminate class and its decor. It is important that there is enough material for. I would like to calculate the amount of laminate as accurately as possible. Buy less - you will have to look for the same collection and, better yet, the same batch of material. Buy more - waste your money. In this article we will tell you how to calculate the amount of laminate to install in a room or office.
Where does laminate loss come from during installation?
Laying losses occur for two main reasons.
- The end board has to be cut, since the width of the room, as a rule, is not divided exactly by the width of the board.
- Losses are formed when bypassing deviations of the perimeter of the room from the correct rectangular shape.
We leave losses associated with unskilled installation of material outside the scope of this article. According to experimental estimates and the experience of our craftsmen, the minimum losses when laying laminate flooring can be reduced to 3%. To do this, you need to accurately calculate the number of boards needed and think about their installation.
The largest reserve should be made when choosing a complex option for laying laminate flooring. In this case, the main priority is the beauty and geometric accuracy of the design, and not the minimum consumption of material. Therefore, we recommend setting aside at least 12-15 percent of the reserve.
The easiest way to calculate the amount of laminate
For those who do not like accurate and routine calculations, we advise you to adhere to a simple and time-tested rule.
- Multiply the length of the room by its width. We get the area of the room.
- Add 5% for laminate waste during installation. To do this, multiply the area of the room by 1.05.
- On our website we look at the area contained in one box of laminate from the collection you have chosen. We divide the area of the room increased by 5% by the area of one pack. We round strictly upwards! This way you can quickly determine the number of boxes you need for stacking.
Attention! Different manufacturers have their own vision of how many boards and what size to put in a package. Accordingly, each collection has its own coverage area of one box. For example, the collections, which you can buy in our store, can be of four different sizes.
If your room has a simple rectangular shape, and the laminate you have chosen is not too expensive, then choose the method described above. This way you are guaranteed to install a beautiful class 33 or 34 laminate from any manufacturer in your apartment. For lovers of precise calculations, rooms with complex perimeter and fans beautiful ways We can recommend a more complex method for laying laminate flooring.
How to accurately calculate the amount of laminate
First, accurately measure all the parameters of the room. Draw the perimeter on checkered paper or simulate the drawing in a graphics editor or special computer program. In this case, you can step back from the walls by 1.5-2 cm. This is necessary to create a gap in case of increase and decrease in humidity.
Now go to the laminate card of class 33 or 34 of the desired collection on our website. The width and length of the board are indicated here. In the graphic editor, you can fill the outline of the room with rectangles that match the dimensions of the board. The same can be done on checkered paper using a pencil and ruler. Keep in mind that the “cut” piece of floorboard in one row is sent to the beginning of the next.
The method will also be useful when developing a method for laying laminate flooring. This needs to be done so that in some row you don’t have to leave a piece of board 10-15 cm long, which is impractical and ugly. You can read about laying artistic laminate in this article