What are the general specifications of wallpaper? Will there be wear and tear during construction?

A roll of wallpaper is generally the specification. That's a square area of the wall. However, there are also some imported wallpaper that are specifications. The specifications of wall height wallpaper are generally:; The wall covering is fixed height.

Wallpaper is a very popular decoration material in the decoration industry, with the characteristics of generous and beautiful, easy to paste, environmentally friendly and comfortable, it has long been very common in European and American countries, and it is also very popular in China in recent years! The width of a roll of wallpaper is generally 10m, but there is a certain loss in the pasting process. The loss of wallpaper without patterns is relatively low, especially if there are patterns, the loss of the pattern is also relatively high, so when calculating the wallpaper budget, the loss must also be calculated, and it is generally appropriate to reserve 1-2 rolls for backup.

Common wallpaper specifications.

At present, the more common wallpaper specifications on the market are as follows:

1. The most common specification is the small roll paper wallpaper commonly known in the industry.

Specification wallpaper is the most common specification, and it is also a standard that is more commonly used in the world. According to most of the empty heights of Chinese houses, wallpaper of this specification can generally be cut into 3 sheets in a roll. In general, small rolls of wallpaper are easy to transport and more material-efficient.

52*10m size wallpaper.

The specifications of wallpaper are generally North American standards, commonly found in American pastoral pure paper, in fact, it is almost the same.

685* size wallpaper.

The specifications of the wallpaper are actually more special, and most of them are the packaging specifications of some high-end pure paper products in Europe and the United States. The disadvantage of this specification of wallpaper is that it may be a waste of material if it is not coincidental, for example: if the empty height of the house is reached, it is obvious that three sheets of paper cannot be cut in one roll, and the remaining one can only be used as leftovers.

7*10m size wallpaper.

In the past, this specification of wallpaper was mostly seen in Italian product packaging, and now it seems that many countries are using this specification, including some domestic manufacturers. In fact, it is not very different from small rolls, and it is also a more common specification now.

92m of wide paper.

This specification was actually first seen in Japanese product packaging. The biggest advantage is that you can calculate it in meters like buying cloth, which is more economical in materials. And because it is wide enough, there are fewer corresponding joints during construction.

In addition, some high-grade wall coverings in Belgium and other countries are 1m width specifications, which are also sold in rice. Wallpaper of this specification is actually the same width as wide-format paper, but the difference is that it is sold on rolls. In recent years, some high-end products of well-known domestic wallpaper manufacturers like to use this kind of packaging, and the legendary cost-effective Korean paper is coming!

06m* size wallpaper.

In terms of the area of posting, it is equivalent to the area of three rolls of small rolls. In terms of imported products, the ** of Korean paper is relatively low.

37m of wall covering.

The wallpaper of this specification is a relatively high-end product, mostly foreign wall cloth, not only wide and heavy, the difficulty of construction is relatively high, and the requirements for accessories are also relatively high.

Most of the domestic is squared, the loss of simple flower type is about 3%, and the loss of flower needs to be about 5%.

The specifications of wallpaper are generally 53cm*roll, 70cm*roll, and the whole roll is sold, and it is not loose.

rolls, sold by extended meters, can be cut zero. Other specifications include cm* rolls, which are sold in whole rolls and are not cut in bulk5cm* volume, sold in the whole volume, not loose cut37m* roll, sold by square meters, can be loose.

It is difficult to calculate the amount of wallpaper used accurately, and the amount of wallpaper loss in the paving of different patterns is completely different, but the approximate area of the wallpaper in the room can be calculated by a simple calculation formula before the wallpaper is calculated.

The amount of wallpaper used is calculated by multiplying the perimeter of the room by the height multiplied by 100 plus x divided by the number of square meters per roll.

In the formula, x is the loss rate of wallpaper paving, and the loss rate of ordinary wallpaper is 5 to 10.

The loss rate is affected by the wallpaper pattern, and the larger the wallpaper pattern, the greater the loss rate.

Before the wallpaper is laid, the wallpaper is spread out on the ground to calculate which paving method has the least loss, and then the wallpaper is cut. Avoid waste caused by blind construction.

There are three main factors that affect the amount of wallpaper: the perimeter of the room, the height of the room, and the size of the wallpaper.

First of all, the area of your wallpaper can be calculated by 5 square meters, the remainder is the loss and seams, the amount of a room depends on the height of the floor: the floor perimeter of the room - (the area of the door and window opening) (when calculating the area of the door and window hole, the width and height of each subtract 250, and then multiply).

Expansion: The amount of wallpaper is calculated by volume, the amount is equal to the perimeter of the room multiplied by the height of the room in multiplied by (1 + x) the number of square meters per roll, x is the loss rate of wallpaper, that is, there is a certain loss when pasting, because the wallpaper needs to be distinguished from the flowers. Wallpaper per roll squared actual squared.

The formula for calculating the amount of wallpaper = room perimeter * height * (100+x) square meters per roll.

In the formula, x is the loss rate of the wall slowly rising banquet paper paving, and the loss rate of ordinary wallpaper is 5 10.

The factors influencing the x-value of wallpaper loss are roughly as follows:

1. Pasting wallpaper method: using seams, pasting the loss rate of wallpaper used in splicing seams is low, and the X value is the smallest; The use of overlapping cutting and seam method to paste wallpaper with high silver loss, the X value will be very large.

2. The nature of the pasting surface: the complex pasting surface requires more wallpaper than the ordinary plane, and the X value is high.

3. The influence of the size of the wallpaper pattern: the large pattern joint is very complicated to the flower, so the usage rate is lower than that of the small flower type, resulting in a slightly larger X value; The X value is slightly larger, and the longitudinally arranged pattern has a lower utilization rate than the horizontal pattern, and the X value is slightly larger. The loss rate of patterns that require flowers is higher than that of patterns that do not need flowers.

Broken flowers, large flowers, the larger the pattern, the greater the loss, the loss rate is affected by the wallpaper pattern, the larger the wallpaper pattern, the greater the loss rate. It is difficult to calculate the amount of wallpaper used, because the amount of wallpaper loss in the paving of different starvation patterns is completely different, but before calculating enough wallpaper, you can calculate the approximate area of the wallpaper in the room through a simple calculation formula, and the practice is well understood.

Features of wallpaper:The color is pure, and the tone of the wallpaper is always pure, because the wallpaper will not change color from the purchase to the wall, so there is no need to worry about color difference. Healthy and environmentally friendly, the hall wallpaper is generally composed of three parts, paper base and ink are two of them, and the other part depends on the classification of wallpaper material.

From the point of view of composition, the degree of harm to the human body of wallpaper is far lower than that of latex paint. The construction speed is fast and clean: it is difficult to leave some stains on the painted wall, and it is difficult to remove them, but when pasting the wallpaper, if the glue accidentally spills onto the baseboard or the rotten frame of the window, we can generally use a wet rag or sponge to remove it quickly.

The loss rate of each type of wallpaper is not the same, because it has different flower spacing. There is also the issue of wall height, which involves the calculation of the loss rate. The loss rate is the highest, the lowest,

The factors influencing the x-value of wallpaper loss are roughly as follows: