How to calculate the area of scraping putty? Should the area of doors and windows be completely redu

Scrape puttyThe charging method is generally calculated according to the construction area, which is relatively simple and convenient and consistent! In some cases, it is also converted according to the specific area according to the requirements of the householdDoors and windows are the most standardized charging method except for half air, and the actual charge is also based on the specific charge of scraping putty. Some people will think that scraping putty is not scientific, like what the total area of doors and windows needs to be subtracted, and the location that does not need to be scraped does not charge seems to be very effective, right, but we know that we don't know how troublesome it is to solve a door frame or window front time, we would rather scrape a little like less doors and windows!

The specific situation is generally all reduced by half, or the total area of the opposite side and the window is reduced by half or completely or not reduced by the total area of the manpower price, and I think the final conclusion is basically the same, and the entry and exit are not large. One of the most common ways to estimate the total area of putty scraped during the renovation of a new house is to estimate it immediately based on the total floor area, but this estimate is not very accurate and must be biased.

This type of calculation is generally used to estimate the cost of renovating our own new house. The calculation standard for calculating the area of scraping putty based on the total floor area is as follows. Previously, in the case of estimating the range of putty scraping, it was all based on the total floor area multiplied by the index 3.

For example, if the total floor area of your house is 100 square meters, then the range of putty scraping is 100 square meters multiplied by 3, which is equivalent to 300 square meters.

However, according to the specific situation today, because of this shared area.

It's getting higher and higher, so this multiplication by 3 index is no longer very practical. According to some data feedback from today, the index of scraping putty is now more accurate. In other words, for a house of 100 square meters, the range of putty scraping is 100 square meters multiplied, which is equivalent to 260 square meters.

Although the decoration industry has a large number of sales markets, it is puzzling that there is no real national standard for the wages and quantity methods of workers. Not only is it different in every city, but even among the employees in different cities.

The basic method of estimation is adopted, which can be multiplied by the area of the building area or the area of the three walls is the area of the house purchased, and the area inside the suite is calculated by multiplying the area of indoor use. Doors and windows don't need to be counted, they all need to be removed.

The ** of scraping putty varies from place to place, and the calculation method is also different. Taking Shandong as an example, the ** of scraping putty is multiplied by 3 times the area inside the sleeve, and the area of doors and windows is not deducted.

The area of putty scraping needs to be calculated based on the overall wall area of the house. Part of the area of the door and window should be subtracted, leaving the area of the window sill.

Generally scraped in the countrysidePutty powderThe area is calculated according to the area of the wall, and the doors and windows will not be reduced. Scraping putty powder It is divided into two layers, the first layer is a layer of cement mortar.

Then the second layer is to scrape this putty powder. Because only after a layer of cement mortar, it is a little rougher, and then the putty powder is particularly viscous, in this case, there is no need to worry about the putty powder will fall off, or crack and peel. I have asked others to decorate before, basically it will not go out of this door and window, even if it is a construction floor, it will not subtract this door and window, and it will be calculated directly according to the ** of the floor.

For some cities, the area they scrape putty powder is limited, and they will calculate it according to the actual area. It is more complicated to calculate according to the actual area, but it is relatively cheaper. The area of putty powder here is 18 yuan a square, if calculated according to the actual area, minus the window is 2 meters 2 meters, then there is less than 4 square meters, which is equivalent to more than 70 yuan less, and it is necessary to talk to the construction team about this.

If you don't argue with him or talk to him, then it's very likely that he will calculate the actual area by default. <>

However, this kind of calculation according to the actual area is often higher, because the calculation method is also a little more complicated, and minus the doors and windows, they also need to deal with some edges and corners, so naturally this cost must be added. <>

However, we must make it clear that some local people are calculated according to the floor, for example, your floor is 100 square meters, it is calculated according to the floor, and some are calculated according to the wall, so it is the wall, because it is easy to find someone in this way. They will form a tacit understanding between the construction team and the construction team, which is calculated according to a certain area, and they are unwilling to subtract, unless the amount of work is large, there will be better negotiation space.

Generally, it is calculated according to the actual amount of occurrence, that is, the length and height of the wall are multiplied by equal to the area of the wall. The area of doors and windows, the decoration company is halved by calculating. So a lot of workers are also calculated on the basis of halving.

There are also cases of total reduction, that is, floor-to-ceiling glass windows, or glass curtain walls, because the wall area is very small and the window area is large, the halving calculation is unreasonable.

The halving of the area of doors and windows is a rough area algorithm. When calculating the area of the powder wall, the perimeter of the room is multiplied by the height of the room, and the area of the door and window openings should be deducted, but the side area of the openings should also be added. But I learned that in real life, the area of doors and windows is not only not halved when the wall is whitewashed, but also a whole wall, the reason why this is more because the doors and windows are not like the whole wall, which can be brushed quickly, but because the side area is small, it is required to be more careful when painting, and it takes more effort to make the corners clear, so no matter how big the window is, it is calculated according to one wall.

The area of scraping putty is to add up the area of all the walls, and then subtract the area of the doors and windows.

After you buy a house, you will want to decorate it, and we know that you need to scrape putty during the decoration process.

1. The first is according to the building area given by the developer.

Multiply by the fixed coefficient value, for example, if you use the formula to calculate the building area of your house with a construction area of 90 square meters, then you can calculate the area of this house with 225 square meters. However, the coefficient of multiplication of the formula is too large, so the accuracy of the formula for calculating the area of this kind of scraping putty.

It's not that high, and there may be some differences. It is easy to cause the calculated area to be larger than the actual scraping putty area, which will also increase the expenditure of decoration costs, but some painters will use the fixed coefficient to calculate, so that the resulting scraping putty area will be relatively similar to the actual brushing.

2. The second kind is not calculated according to the construction area, but through the actual area of the suite.

Multiply by the fixed coefficient value, for example, the construction area is 90 square meters, and the common share is removed.

20 square meters, the actual area of the house is 70 square meters. If you apply the above formula to calculate, the area of this house is 245 square meters, but if you use this formula alone, there is still a lot of moisture. If the painter calculates the area according to this formula, it is best to take the top construction area of the space as the base and multiply it by the fixed coefficient value, so that the calculation will be closer to the actual scraping putty area.

3. The third is to multiply the building area given by the developer by a fixed coefficient value, if you do not deduct the area of all doors and windows of the house, the multiplication coefficient is generally 3, if you deduct the area of all doors and windows, the multiplication coefficient is.

4. The fourth formula for calculating putty is relatively simple, which is based on the actual measured area to calculate the size of the top surface of the wall of the house space, which is simply the length of the house multiplied by the width and height of the house. However, it should be noted here that the area of all doors and windows must be subtracted, and the area calculated by this method is almost the same as the area that actually needs to be scraped putty, but this calculation formula can be said to be only suitable for more regular standard house space.

Summary: How to calculate the actual area of scraping putty is introduced here, and the above has introduced several calculation methods to you, which are very good, and you can calculate it according to your actual situation. I hope the above introduction is helpful to you.

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Generally, it will not be reduced. It is generally calculated by multiplying the area inside the sleeve by three. It is calculated based on the length and width of the plane.

To be calculated according to the area of the wall. That is, the length times the width. The area of doors and windows should be completely reduced, because doors and windows cannot be scraped putty.

The calculation is based on the area to be treated for the wall. The area of doors and windows is to be inspected, because the area of doors and windows is not within the scope of scraping putty.

Summary. Hello, the information you got is: "The construction area minus the area of the door and window opening, and then multiply by a certain coefficient."

Many friends think that it is unreasonable for us to calculate the area of scraping putty without subtracting the area of door and window openings, so it has led to the emergence of another method of calculating the area of scraping putty. This method is to simply use our floor area multiplied by it. For example, if we want to scrape an 80-square-meter house, then the area of scraping putty is 80 square meters multiplied, then it is 280 square meters.

The area of the door and window openings is 35 square meters, so the area of scraping putty is 280 square meters - 35 square meters, and the result is 245 square meters. Similarly, if the top plate scrapes putty in batches, we need to calculate the top plate putty separately and add it to the total area.

Hope mine can help you, thanks.

How to calculate the area of scraping putty, and does the area of doors and windows need to be reduced?

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Hello, the information you got is: "The construction area minus the area of the door and window opening, and then multiply by a certain coefficient." Many friends think that it is unreasonable for us to calculate the area of scraping putty without subtracting the area of door and window openings, so it has led to the emergence of another method of calculating the area of scraping putty.

This method is to multiply the square width directly by our floor area. For example, if we want to scrape an 80-square-meter house, then the area of scraping putty is 80 square meters multiplied, then it is 280 square meters. The area of the door and window openings is 35 square meters, so the area of scraping putty is 280 square meters - 35 square meters, and the result is 245 square meters.

Similarly, if the top plate is scraped with a lot of brighteners, we need to calculate the putty of the top plate separately and add it to the total area. Hope mine can help you, thanks.

In the process of home decoration, in fact, many of us want to know, how does the amount of work for each project come from? That's how we know what to expect. According to this amount of work, you can estimate the approximate amount of work that needs to be decorated at home, and then you can estimate the cost of a decoration.

Now the question is, how to calculate the area of scraping putty? Do the area of doors and windows need to be completely reduced? Let's talk about this problem according to the commonly used calculation method now.

The first calculation method for scraping putty is estimated based on the floor area.

The most commonly used method to calculate the area of putty scraping when decorating a home is to estimate it directly according to the construction area, but the value of this estimate is not very accurate, and there must be an error. This calculation method is generally used as a simple budget for the renovation of our own home.

The calculation rules for calculating the area of scraping putty according to the floor area are as follows. In the past, when calculating the area of putty, it was based on the construction area multiplied by the coefficient of 3. For example, if the floor area of our house is 100 square meters, then the area of putty scraping is 100 square meters multiplied by 3 equals 300 square meters.

However, according to the actual situation now, because this share is getting higher and higher, this coefficient multiplied by 3 is no longer very practical. According to some data feedback, the coefficient of scraping putty is the most accurate. That is to say, in our 100-square-meter house, the area of putty scraping is 100 square meters multiplied, which is equal to 260 square meters.

The second calculation method of scraping putty is to subtract the corresponding hole size according to the actual amount generated.

This is calculated according to the actual wall area of the putty, and the area of the putty should also be divided into two situations to calculate separately. One situation is that no window cover is installed, and putty is used to close the door and window openings. Another situation is to make door and window covers.

The area of scraping putty when making window casings and door casings. If the door and window openings in our home are all made of door sleeves and window covers, then the area of scraping putty is the area of the four walls plus the area of the roof, and then subtract the area of all the door and window openings. Keep in mind that the area of the openings in the doors and windows here is to be completely reduced.

Do not do window covers, and scrape putty area when door covers. If we don't make door covers or window covers at home, use putty directly to close the holes. Then the area of scraping putty at this time is all the wall area, plus the area of the roof, and finally subtract half of the area of the door and window opening.

Here, the area of the door and window openings is minus 1 2.

Another point that needs to be explained is that the area of the roof, if the roof has a ceiling, the flat roof is calculated according to the plane area, if there is a drop ceiling should be calculated according to the area. This should be clear to everyone.

Let's talk about how to reduce the area of doors and windows.

When the door and window openings are made into window covers, the area of the door and window openings needs to be fully inspected. When the door and window openings are not made into window covers, the area of the door and window openings is reduced by half.