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If you only count the paint, the three-level hanging item is OK to calculate the area
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It's not too accurate, and it's not accurate. If the shape is complicated, add a little money, modeling fee.
The area derived from the circumference of the surrounding area (extension meters) * (length of vertical plane + horizontal plane) is the area. Usually in the ceiling decoration budget, it can be calculated according to the projected area, or it can be calculated according to the area. If it is a straight reflective roof, it is calculated by area, and the area refers to the bottom surface plus (the size of the distance between the ceiling and the roof) and then multiplied by the total length to obtain the area of the ceiling.
Calculation method: (length + width) 2 room height = wall area. >>>More
Generally speaking, the area calculation is suitable for the falling ceiling (that is, the ceiling above the second level or the modeling ceiling), and the area obtained by the circumference (extension meter) * (length of the vertical plane + horizontal plane) is the area. I hope my answer can help you.
It can be calculated by projected area or by area. If it is a linear reflective roof, it is calculated by area, and the area refers to the bottom surface plus (the size of the distance between the ceiling and the roof) and then multiplied by the total length to obtain the area of the ceiling, and the area of the ceiling is calculated, in fact, it is the area of gypsum board, such as 20 square meters is 4 5, and the calculation method is 4 (square meters.
It is calculated according to the length and width, and there are also calculations based on the number of plates used. It also depends on whether there are aliens, and the specific ones must be seen on the spot.