It is not easy for a young man to start his own business from scratch, and he should develop a good habit of “careful planningâ€. Following Xiao Bian see how the brush wall area counts and some brush wall tricky.
How to calculate the area of ​​the brush wall
1. Estimation method: Basically adopt estimation method, or construction area X3.5 or 3 (example: construction area 90 square meters. Quoted price to the owner is 6-8 yuan per square meter, the actual amount is estimated
90X3.5 = 320 or 300 / square meters (building area of ​​100 square meters of the house, the actual measured value is 180 - 190 flat), the general method of oil common road.
2. Calculation method of building area: wall paint construction area = (construction area × 80% -10) × 3 The building area is the area of ​​purchase, and the actual utilization rate is generally around 80%. The kitchen and bathroom are generally made of ceramic tiles and aluminum buckles. For slabs, most of the area is 10 square meters. The area calculated by this calculation method includes ceilings. The effect of the ceiling on the construction area of ​​the wall paint is not significant and may not be taken into account (the actual measurement has a 10–15 level error).
3, the calculation of the area within the suite: indoor use area multiplied by 2.5. This calculation method is close to the actual measurement and can be recommended as a preliminary budget.
4. The most accurate actual measurement method: length X width, length X height, door and window area are all removed, the above measurement method is only suitable for standard units, the standard elevated height (attic and retest according to the actual situation) At present, we use the calculation The method is the fourth, most accurate and transparent.
Brush the wall
First, the base putty did not flatten
The wall treatment before painting is particularly important, and it is precisely this process that is most prone to trickery. Many construction teams, in order to save time and workload, usually do not clean the wall surface and are anxious to do the work behind. Treatment is very important, because it will directly affect the overall useful life. First, the loose wall should be removed and refilled with putty powder, and then the wall should be re-approved for putty powder. There is no time to use a tool to make sure the brush is even when brushing putty.
Second, the unevenness of the wall base
In many cases, the construction team did not use a ruler when leveling, or it did not grasp the thickness when applying putty. Therefore, there would be uneven conditions on the wall. Some decoration companies would push this reason to the builders. At this time, the owners Need to pay attention.
Third, save grinding time
As the saying goes, it is very lacquer work, and the third point is polished. It can be seen that the importance of sanding in the paint process, the surface of the scraped putty is very rough, so after the putty and primer are dry, sandpaper is generally needed to polish it again. Obtain a more flat surface to enhance the adhesion of the coating. However, in order to save time, the construction team usually wipes it with sandpaper, looks like it, and even worse, directly eliminates this step.
Fourth, reduce the number of painting passes
The number of general wall paintings is one at the bottom and two at the same time, that is, the primer is used again and the paint is applied twice. When the bad decoration company is under construction, the primer is often not applied or the paint is only applied again because the effect is not much different. If you do not stare, it is difficult to find the problem in a short time.
Editor's summary: The above is some advice on how to calculate the area of the brush wall . The above price is for your reference only! If you still want to know related information, you can log in Qijia Decoration Network, more exciting content in this site! Will answer your questions as soon as possible.
Wall paint wall construction
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