How to calculate the amount of paper used for wallpaper, and how to calculate the area

1.First of all, you have to calculate how many pieces of wallpaper can be cut per roll:

Algorithm: The length of the wallpaper (the height of the room + the distance between the flowers) = the number of widths that can be cut out of each roll For example, if you want to buy a meter wallpaper, the height of the room is meters, and the pattern cycle is 20 cm (this parameter is not available in most wallpaper pages).

10 ((here you have to choose to remove the decimal = 3).

Note: Generally, the floor height is between meters, and a roll of wallpaper can only be cut to 3 pieces. After cutting 3 pieces in a roll, the remaining short ones that are not long enough can be made up of short places above and below the window and above the door.

2.How many wallpapers do you need:

Algorithm: Room Perimeter Width of wallpaper = Number of frames required

For example, the perimeter of the room is 18 meters (after deducting the width of doors and windows).

18 (rounded up = 34 here).

3.Folded into rolls:

Algorithm: The number of wallpapers required The number of pieces that can be cut into each roll of wallpaper = the number of rolls For example: the above needs 34 pieces of wallpaper 3 = rolls (here you need to round up 12 rolls).

When estimating the wallpaper used for the wall of the room, the area of the room is generally used 3 5 = the number of rolls required (the wallpaper specification is generally. For the sake of safety, an additional volume is added to the general number of volumes; Due to the difference in the structure of individual houses, when determining the actual quantity needed, please first confirm by professionals or construction units on site, otherwise it will be inconvenient for consumers to buy too much or too little wallpaper, because although some wallpaper is the same number, due to the different production dates, there may be slight differences in color, and the batch number on each roll of wallpaper represents the same color, so when purchasing, you should also pay attention to whether the number and batch number of each roll of wallpaper are the same.

There are roughly three calculation methods adopted in the market: one is to multiply the wall area (length and width) after calculation, the second is to calculate the wall area to include doors, windows and heating covers, etc., and the third is to calculate the multiple of the ground area.

We can paste our favorite wallpaper style on the walls of our homes, which not only has a beautiful decorative effect, but also protects the walls. When we buy wallpaper, we need to calculate in advance how much we need to paste, too little too much. So how do we calculate how much wallpaper we want?

1. Rough calculation: room area * 3 wallpaper area per roll = number of rolls.

2. For wallpaper that does not use flowers, you can follow the first method. The circumference of the house is multiplied by the height, the area of the wall is calculated directly, and then divided by the area of each roll of wallpaper to know how many rolls.

3. Wallpaper with flowers, it is best to divide the perimeter directly by meters (because the general wallpaper is meters, the wall can only be pasted 3 sheets, that is).

1.How many wallpapers can be cut per roll:

The number of pieces that can be cut per roll of wallpaper = the length of the wallpaper (room height + conversation distance).

2.How many wallpapers are needed.

The perimeter of the room The width of the wallpaper = the number of wallpapers needed.

3.Fold into rolls.

Number of wallpapers required The number of pieces that can be cut per roll of wallpaper = the number of rolls required.

4. Generally speaking, the net height of domestic apartments is meters. For houses with special specifications such as duplexes and villas, additional on-site measurements are required. Special attention must be paid to the spire and stair areas.

1).PVC wallpaper: its main components are paper-based or non-woven paper base, PVC vinyl surface and water-based ink. Among them, PVC resin is an environmentally friendly raw material that does not contain harmful ingredients such as lead and benzene.

2) Pure paper wallpaper: The material is composed of two layers of log pulp paper: the face paper is strong paper, mulberry fiber cotton paper, and the bottom paper is pulp rice paper. The printing paper adopts polymer water-based ink-absorbing coating, which can be directly printed with water-based pigment ink, with clear and delicate printing patterns and good color reproduction.

3) Non-woven wallpaper: Non-woven wallpaper, also known as non-woven wallpaper or non-woven wallpaper, is made of fiber non-woven technology, which has stronger tensile force, more environmental protection and good air permeability. It is a major component of a high-quality wallpaper substrate.

Because it uses non-woven technology in the weaving process, it is also called non-woven fabric, but it should be called non-woven paper to be precise.

Wallpaper area using the simplest algorithm for calculating the quantity

Example of the bedroom above.

4 walls: 4 meters + 4 meters + 1 + 1 + meters on both sides of the window (the perimeter is the height is meters.)

The main specifications of the wallpaper are:

First calculate the square of a roll: the width of the wallpaper is meters, and the total width of the wall is meters, so in addition to that, the width of the meter needs to be 25 meters of wallpaper, and generally the waste of corners is 26.

A roll of wallpaper is 10 meters, the height of the wall is meters, plus the waste of flowers, we need to cut the wallpaper into 3 meters each, in order to be able to use the wall of meters, so each roll can only cut 3 pieces.

26 in addition to 3 = that is, you need 9 rolls) on the windows and doors, you can use the remaining wallpaper paste, if there are a lot of small places, you should add a roll appropriately. (Formula: wall width - divide - wallpaper width - divide - number of strips cut per roll = number required.)

Then square a roll: the width of the wallpaper is meters, and the total width of the wall is meters.

So in addition to that is to say, the width of the meter needs to be 13 meters of wallpaper, and generally the waste of corners is 14. A roll of wallpaper meters, the height of the wall is meters, plus the waste of flowers, we need to cut the wallpaper into 3 meters each, in order to be able to use the wall of meters, so each roll can only cut 5 pieces. 14 except 5 = that is, you need 3 rolls) on the windows and doors, you can use the remaining wallpaper paste, if there are a lot of small places, you should add a roll appropriately.

(Formula: wall width - divide - wallpaper width - divide - number of strips cut per roll = number required.)

Wallpapers of other specifications are also the same algorithm, as long as the specifications are changed.

Many people think that the ** of wallpaper is calculated in meters, but it is not, but in quantity. Usually a roll of wallpaper is 53mm*100mm, of course there are exceptions. In addition, the factors that affect the wallpaper** are the material, pattern, use, etc.

**Varies by species. Here's a way to calculate your wallpaper.

First of all, the actual quantity is measured, which is generally calculated by the maximum number of times the actual usable area of the room.

First, grasp the wallpaper specifications.

The common specifications of wallpaper are generally 53 cm wide * 10 m cherry blossom length = squared. The calculation of the net also increases the loss of flowers.

Second, measure the size of the room; Measure the height and width of the wallpaper position in the room.

Three, grab the wallpaper sticker.

Pasted from top to bottom, one piece of stitching. If the width of the wallpaper is 53 cm, then one is usually 53 cm. If the position of the wallpaper attached to the room is 40 cm wide, the wallpaper is required.

The total length of the wallpaper is 10 meters and is divided into three parts, one of which is a meter. If there is a pattern on the wallpaper, a mosaic fit should be made between each frame. The larger the pattern, the greater the loss of the flower.

Therefore, after three volumes of a volume, each width can be only 3 meters or less after the flowers are completed, and the height of the wall needs to be kept within that range.

Fourth, the case. This bedroom needs to be laid with wallpaper in the same style, how many rolls do you need?

Gauge is 53 cm wide * 10 m long, it is flowering. The wall specifications are m * width (m + m + m + m - m2 - 2 m window) = height m * width m.

The wall is meters high, and the obvious wallpaper is divided into three. First, calculate the number of frames required for the ridge: m width m = 29 frames, and then calculate the number of volumes:

29 3 = 10 volumes. Then look at the area to be estimated, plus 1 volume. The end result was 11 volumes.

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1. First of all, you must calculate how many pieces of wallpaper can be cut per roll:

Algorithm: The length of the wallpaper (the height of the room + trimming loss) = the number of widths that can be cut out of each roll.

For example, if you want to buy rice wallpaper, the height of the room is meters, which is 10 (width (round off the decimal point, that is to say, you can cut 3 pairs).

2. Calculate how many pieces of paper you need:

Algorithm: Room Perimeter Width of wallpaper = Number of frames required

For example, if the circumference of the room is 18 meters (the perimeter is after deducting the width of the doors and windows), it is 18 pieces (the decimal point should be carried forward, that is, 35 pairs of paper are needed).

3. Folded into a roll:

Algorithm: The number of wallpaper required The number of widths that can be cut out of each roll of wallpaper = the number of rolls.

For example, the above requires 35 wallpapers 3 = rolls (here you need to round up 12 rolls).

1) Specifications of wallpaper Wallpaper: square meters 10m 53cm (52cm, 53cm, (waistline: long; Width depends on the specific version of the wallcovering:

square meters square meters (2) The number of wallpaper (usage) calculation formula 1, how many pieces of wallpaper can be cut per roll: Apply the formula: the number of pieces that can be cut into each roll of wallpaper = the length of the wallpaper (the height of the room + the distance between the flowers) 2, how many wallpapers are needed Apply the formula:

Room perimeter Width of wallpaper = number of wallpapers required.

Summary. Hello dear <>

1. Multiply the length and height of each wall of the space, and then add the size of each wall, but deduct the size of the doors and windows, this method is more suitable for a square house type. 2. Using the method of estimation, multiply the total area of the house by a fixed coefficient or 3, or calculate it according to the multiple factor of the area in the suite, and the value obtained is relatively close to the reality. 3. Multiply the area of the house, subtract 10, and then calculate it by 3 times the amount obtained.

In fact, when calculating the wall area, due to the different materials used in the wall, there are naturally some differences in the algorithm. If paint, wallpaper, wall panels, etc. are used, the wall area is multiplied by length and height to get the total wall area. If there is a wall skirt, the height of the wall is measured from the top of it, and if not, it is measured from the ground to the height of the top surface.

The wall should be wallpapered, how to calculate the square number of the wall?

Hello dear <>

1. Multiply the length and height of each wall of the space, and then add the size of each wall, but deduct the size of the doors and windows, this method is more suitable for a square house type. 2. Using the method of estimation, multiply the total area of the house by a fixed coefficient or 3, or calculate it according to the multiple factor of the area in the suite, and the value obtained is relatively close to the reality. 3. Multiply the area of the house, subtract 10, and then calculate it by 3 times the amount obtained.

In fact, when calculating the wall area, due to the different materials used in the wall, there are naturally some differences in the algorithm. If paint, wallpaper, wall panels, etc. are used, the wall area is multiplied by length and height to get the total wall area. If there is a wall skirt, the height of the wall is measured from the top of it, and if not, it is measured from the ground to the height of the top surface.

In addition, when calculating the wall area, it is often necessary to subtract the size of the doors and windows, but the baseboard needs to be counted. If the wall is tiled, it is calculated according to the size of the actual paving area, but the installation area algorithm of the baseboard is slightly different, calculated according to the perimeter of the wall. At the same time, the wall area algorithm is more cumbersome than other area calculations, because the space involves multiple walls, as well as doors, windows, furniture and other objects.

Therefore, when calculating, you also need to subtract these areas, which is more troublesome to calculate. However, the more accurate calculation method is to multiply the height of the wall and the perimeter of the ground, but if there is a partition, it needs to be calculated according to the actual situation, that is, the size of the occupied space cabinet, doors and windows needs to be subtracted.

Wallpaper is an affordable wall decoration material that is popular for its ease of replacement and wide range of style options. In order to properly use wallpaper for decoration, we need to calculate the required wallpaper area. Here are the detailed steps.

Measure the length of the wall so that you can measure the width of the wall with a tape measure or measuring tape. Place the tape measure in the corner of the wall, smoothly move to the corner of the other wall, record this length, and repeat the process to measure the rest of that wall.

Measure the height of a wall: Use a ladder or step ladder to measure the height of a wall. Measure from floor to ceiling or top of wall. Remember, if the ceiling or floor isn't perfectly level, you'll need to make adjustments at each measurement location to ensure accurate measurements.

Calculating the area multiplies the length and height of the wall to get the total area of the wall. For example, if a wall is 3 meters long and meters high, the total area of the wall is square meters (3 meters x meters = square meters).

Subtract Special AreasIf your room includes special noise requirements such as doors, windows, or other wall coverings, you'll need to subtract the area of those areas to calculate the required wallpaper area. Calculate these areas incrementally, break them down into several rectangular or square areas, and then count their area.

Convert area to wallpaper length to calculate the desired wallpaper length based on the wallpaper type and fancy you choose. In general, the length of a wallpaper of standard width is 10 meters. Divide the total area of the wall by 10 to get the desired wallpaper length.

The above are the steps to calculate the required area of the wallpaper. During the measurement process, if there are any deviations, it is advisable to increase the length of the wallpaper that needs to be lost appropriately to avoid wasting wallpaper or lacking wallpaper.