How to calculate payment for wallpapering?
So, the cost of wallpapering is measured in rubles per square meter of surface to be finished. At first glance, everything is very simple - the payment to the finisher needs to be divided by the area of the walls. The payment has been announced by the master, all that remains is to calculate the square footage of the finish.
How do you calculate the price for wallpapering?
P=(a+b)x2, where a and b are the width and length of the room.
How to measure the area of walls for wallpaper?
- Divide the length of the room by the width of the wallpaper. You will find out how many strips of wallpaper you will need to cover a room;
- Divide the length of the roll by the height of the room. You will find out how many strips you can get from one roll;
- Divide the total number of strips needed to cover the room by the number of strips in one roll.
How much does it cost to glue wallpaper per square meter?
Cost of work, price for gluing different types of wallpaper. On average, the price of work for gluing wallpaper per sq. m. meter is 50–90 rubles. This price range depends on the number of layers of old wallpaper and the difficulty of removing them.
How to calculate how many square meters one wall is?
The calculation formula is simple, S = a*b, where S is the area, a and b are the length and width of the room, respectively. In our example (drawing with measurements), instead of small letters, the length is A and the width is B, and the opposite walls are G and B.
How to calculate the square footage of walls?
Algorithm for calculating wall area
First, you need to measure the height and width of all the walls, and then use a fairly simple mathematical formula “S=H×L”, where H is the height of the wall, L is its length, and S is the area we need accordingly.
How much does it cost to wallpaper a room?
Wallpapering and price m2
| Wallpapering - total cost of work | ||
| Room area 15 m2 | Room area 18 m2 | Room area 22 m2 |
| RUB 9,625 | RUB 10,750 | RUB 12,250 |
| The total price for wallpapering is indicated without selecting a pattern + primer, ceiling height 2.7 m | ||
How to calculate the required number of wallpaper rolls?
Let's find out how many wallpaper strips are needed for a room by dividing its perimeter by the width of the rolls. Example: The perimeter of our room is 22 m, and the width of the wallpaper is 1.06 m. Divide 22 by 1.06 and we get 20.75. We round the result up and get 21 panels.
How many rolls of wallpaper do you need for 18 square meters?
How to calculate how much wallpaper you need
| Ceiling height up to 2.5 meters | Ceiling height 2.6 - 3 meters | |
| Room area | Number of rolls | Number of rolls |
| 18 | 6 | 8 |
| 20 | 6 | 9 |
| 22 | 7 | 10 |
How many rolls of wallpaper do you need for a room of 15 sq m?
m, a ceiling height of 2.5 meters, and if the roll has parameters of 0.53 m x 10 m, then 8 rolls will be needed. If the room is 15 sq. m, and the height is 3 meters, then you will need approximately 11 rolls.
How much does it cost to hang wallpaper in Orenburg?
Prices for wallpapering in Orenburg
| Name of works | Unit change | price, rub. |
| Pasting regular wallpaper (vinyl, paper) | sq.m. | 150 |
| Gluing glass wallpaper for painting | sq.m. | 190 |
| Pasting embossed wallpaper | sq.m. | from 250 |
| Pasting textile wallpaper | sq.m. | from 350 |
How much does it cost to install non-woven wallpaper?
COST OF WALLPAPERING per m²
| TYPE OF WORK | PRICE |
| Pasting PAPER WALLPAPERS | 550 rub/m2 |
| Pasting non-woven wallpaper | 520 rub/m2 |
| Pasting VINYL WALLPAPER | 490 RUR/m2 |
| Gluing of roll TEXTILE WALLPAPERS | 620 rub/m2 |
How much does it cost to hang wallpaper in Yekaterinburg?
Prices for wallpapering in Yekaterinburg
| Name of works | Unit change | price, rub. |
| Cleaning walls of old wallpaper | sq.m. | from 50 |
| Pasting regular wallpaper (vinyl, paper) | sq.m. | from 150 |
| Gluing glass wallpaper for painting | sq.m. | from 190 |
| Pasting embossed wallpaper | sq.m. | from 250 |
How to calculate the area of walls based on the floor?
Substituting the length, width and height of the room into the calculation form, we get the following values: for a 4*3*3 room, the wall area will be 42 square meters. meters; for a room 6*2*3 the wall area will be 48 square meters.
How to calculate the square footage of a room using a calculator?
The area of a room in our online calculator is calculated using Brahmagupta's formula: Sroom = ((p − a) × (p − b) × (p − c) × (p − d))1/2, where a, b, c, d are the sides of the quadrilateral, p is the semi-perimeter of the quadrilateral, which in turn is found by the formula: p = (a + b + c + d) / 2.
How to correctly calculate square meters?
Multiply the length by the width.
Once you convert all measurements to meters, multiply the length by the width to get the area of the object being measured. Use a calculator if necessary. For example: 2.35m x 1.08m = 2.538 square meters (m2).
Calculating wallpaper by room area: remember geometry and arithmetic
How to calculate the area of a room for wallpapering? How to calculate the amount of wallpaper by wall area? How to estimate the cost of upcoming purchases? Let's figure it out.
Repairs begin with a visit to the store.
List of calculations
First, let's find out what we have to count.
- If you plan to tape the ceiling, we will have to find out the full area of the room in which the repair will be carried out.
Anticipating the sarcasm of a reader who has not forgotten the basics of geometry: the calculation algorithm is not as obvious as it might seem. Often rooms have a shape that is very different from rectangular.
- The square footage of the walls of the room will also have to be determined . Here the task is complicated not only by the complex shape of the room, but also by the presence of openings - doors and windows.
- Then we have to recalculate the result obtained in square meters into the number of packages of material . Simply dividing the total area of the walls by the area of the wallpaper roll is not suitable for finishing: at a minimum, trimmings must be taken into account.
A significant portion of the material ends up in waste.
- Finally, the simplest stage is estimating the cost of purchases to plan the repair budget.
Back to school
Calculation of room area
How to calculate the area of a room for wallpapering the ceiling?
How to count the number of rolls of wallpaper
When starting a renovation, you will inevitably encounter the problem of how to correctly calculate the required amount of materials, in particular wallpaper. Whether you do the repairs yourself or resort to the help of specialists, it is better to independently control how many rolls of wallpaper you will need to purchase for each room.
How to calculate the quantity correctly
You will need to buy the necessary materials with a small reserve so that there is no need to run to the shops for the missing material. Moreover, wallpaper from different batches may differ in color shades, which will be noticeable in the pasted canvas.
Extra rolls are also almost always not used, and modern high-quality wallpaper is also not cheap. Throwing away a lot of money so that an extra couple of rolls then gather dust in the pantry is also not interesting.
- Use the services of an experienced upholsterer;
- Use wallpaper calculator;
- Calculate the amount of material using old wallpaper.
For an experienced craftsman, counting the number of wallpapers will not cause any difficulties. But if you are new to wallpapering walls, you can use the services of a special construction calculator. Their developers suggest entering data on the size of the room and the width of the proposed wallpaper, and you will be given the result based on the number of rolls.
We count at our own peril and risk
If you decide to use a calculator, take the time to read reviews about the results of this calculator, or it would be better to calculate the number of rolls of wallpaper using several different calculators and compare the results.
It would be more correct to calculate using a calculator, the operating conditions of which include data on the number and area of windows and doors in the room being covered, as well as the sizes of the rolls that you are going to use. In different rooms of the same perimeter there may be one window and one door, or maybe several, or three, or five. When calculating the dimensions of the surface to be pasted, the area of windows and doors will need to be subtracted from the total area of the room. Therefore, the more parameters included in the algorithm of its operation, the smaller the error in calculations given by the calculator.
What is a construction calculator
On the other hand, there is nothing difficult about how to correctly calculate the number of rolls of wallpaper without using a special construction calculator. To do this, you need to measure the perimeter of your room. If the room has a standard rectangular shape, you can measure two adjacent walls, add their size and multiply by two. This will be the perimeter of the room. If the room has a non-standard shape (in individually built houses or as a result of redevelopment, or for some other reason), and also if the room has protrusions, niches or other non-standard elements, you will need to use a tape measure to measure the length of each straight section of the wall and add up all the indicators.
It happens that, due to cost savings, some areas of the walls are not intended to be covered with wallpaper. For example, if you have massive cabinets or a wall of furniture in your room that cannot be placed in any other way. If rearranging or replacing furniture is not intended, then the dimensions of the wall behind the furniture will need to be subtracted from the calculations.
Specifics of material calculation
The correct calculation of the required amount of materials depends on this. Then it is recommended to calculate how many whole wallpaper sheets are obtained from one roll. To do this, you need to measure the height of the wall to the ceiling or to the level on the wall to which you plan to stick the wallpaper. If you purchased or are planning to purchase wallpaper without a pattern, then you will not need to make adjustments for matching the pattern. In this case, you need to divide the length of the roll by the length of one panel, which you determined when measuring the height of the wall to the ceiling, and calculate how many panels will be made from the roll.
How do you count wallpapering?
It is no secret that the issue of cost in repairs is often decisive. It is especially relevant in relation to finishing materials, since their high-quality installation (gluing, painting, etc.) is what determines the future appearance of the room. But not every one of us is a builder and/or has the appropriate skills, so sometimes it is much easier, although not cheaper, to turn to professionals for help than, for example, re-pasting the same wallpaper 10 times. By the way, about wallpaper - today it is the most popular finishing material, so we’ll talk about their cost today.
How to calculate how much it costs to hang wallpaper?
In order to calculate the cost of wallpapering, you need:
- determine the surface area of the walls;
- calculate the amount of material required for it;
- decide how the repair work will be carried out - on your own or by a hired team/builder.
Square.
Of course, everyone has their own size of the room in which they plan to renovate, but if you don’t decide on the size, it will be simply impossible to make further calculations. Therefore, in this article, as an example, we will take a room with a height of 2.5 meters and wall lengths of 4 and 3 meters. When making your calculations, you simply change the numbers mentioned to your own.
So, let's begin. Let's calculate the total surface area of the walls (we don't exclude windows and doors, let there be a certain reserve, which we will then increase - it's better to leave the wallpaper than not have enough). To do this, find the area of each wall and sum it up:
There are 2 such walls in our example, so the total area will be equal to:
- 10 × 2 + 7.5 × 2 = 20 + 15 = 35 sq. m.
Work and material.
Knowing the coverage area, you can calculate the required number of rolls. To do this, you need to know the length and width of 1 tube. Ideally, it would be good to know exactly these parameters, at least even the width, since the length of a roll of wallpaper is usually standard and equal to 10 m. But if you don’t have such information, don’t be upset either, you can still make approximate calculations, the main thing is - decide whether you will glue wide (meter-long, less often 1.1 m and 1.2 m wide) or regular (0.5 m wide, less often 0.75 m wide) wallpaper.
In addition to personal preference, it is worth taking into account the area of the room (if it does not exceed 10 squares, then you should undoubtedly take a narrower option, and vice versa, for rooms of more than 20 squares, wide wallpaper will be more preferable since it creates fewer seams).
How much wallpaper do you need for 12 square meters? Let's calculate rolls of wallpaper
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How much wallpaper do you need for 12 square meters? Let's calculate rolls of wallpaper
We will have to use our school knowledge of mathematics, which will help us not get confused in the numbers, but first determine the basic parameters:
- The perimeter of the room chosen for decoration. To do this, you need to add up the lengths of all the walls and divide the resulting figure by 0.53 m or 1.06 m. The same should be done when using a non-standard width of the finishing material. This will allow us to find out the number of bands.
Works with standard narrow roll (0.53 m)
- Roll width and length. The standard width is 53 cm and 106 cm, the rest are non-standard. Moreover, the length in the first case can be 10.05, 12 or 15 m, in the second - up to 25 m. If you have ceilings in the apartment of 2.4-2.5 m, then a narrow one is enough for 4 stripes.
For a better understanding, here is an example of how to find out how much wallpaper is needed for a room, where:
- the total length of the walls will be 5 and 6 m;
- ceilings are 2.5 m high.
We glue “meter” (1.06 m) canvases
- Width 53 cm:
Online wallpaper calculator
results
Instructions for using the wallpaper calculator
The joke about a couple who decided to ask neighbors with a similar area about the amount of wallpaper turns out to be completely not funny in real life. After all, the phrase: “Everything is correct - we also have 2 rolls left” means that the money was wasted! What to do if you don't have time for complex calculations and calculations? Or is math not your thing? The answer is extremely simple - use a wallpaper calculator to do the calculations. How to do this correctly - read on.
To calculate correctly, you only need to take four simple steps. First, measure the length, height and width of your room. Secondly, measure the width and height of all doors and windows in the room (standard dimensions: for doors - 2 m in height and 0.6–0.9 m in width, for windows - 1.3 m × 1, 4 m.). Thirdly, enter the received data into the calculator window. Fourth, set the wallpaper parameters (standard parameters: length = 10 m, width = 0.53 m or 1.02 m).
- Measure the length, height and width of the room
- Find out the width and height of all doors and windows
- Enter the received data into the calculator window
- Set wallpaper options
Advice! Before going to the store, use an online calculator to calculate several purchasing options - for rolls with a width of 0.53 m and 1.02 m. After all, you do not know in advance which model you will like.
By default, the online wallpaper calculator calculates the amount of material for a room with 1 door and no windows. You can add the required number of window and door openings using the “Add window” or “Add door” buttons.
