Is it right that the amount of work for interior wall plastering and interior wall paint is equal?

That's right. The amount of work of interior wall plastering and interior wall coating is basically equal. At the time of construction, usually, the interior walls are plastered first, and then the interior walls are painted, so the amount of work between the two is equal.

Interior wall plastering work is the building structure.

After the completion of construction, scientific plastering work can play a role in moisture-proof, weather-proof, heat insulation and other functions, to avoid the erosion of the building wall by wind, rain, snow, etc. When the interior wall is plastered, the concrete wall of the large formwork construction is smooth and smooth, but the wall of the large formwork construction is at the junction of the vertical and horizontal walls, the junction of the upper and lower floors of the stairwell, and the openings of doors and windows.

When painting interior walls, apply the paint for the first time, and it should be up and then down when painting. After drying, refill the putty.

After the refill putty is dried, polish it with sandpaper. After 1 day, you can apply it a second time.

It is not advisable to paint back and forth many times during the second operation of interior wall paint, so as to avoid dissolving and loosening the first paint film, or significant traces of paint brushing, which will affect the quality. When applying the third coating of the interior wall paint, pay attention to the covering power of the paint, so as to grasp and adjust the tightness of the coating at any time to ensure the uniformity of the paint color.

It is not right that the strongest Ma Hui is equal to the engineering of the inner rural paint, because the amount of work of the return of that shot is larger, and the engineering of the phase 6 is smaller.

The two situations you mentioned should be equal in terms of engineering quantity, but its engineering ** should be different in terms of square meters.

Under normal circumstances, the area of interior wall plastering and interior wall paint is equal.

In the calculation of wall plastering quantity, the side area of the window is not calculated.

Quantity of interior wall plastering.

The amount of plastering work on the interior wall shall be calculated according to the plastering length multiplied by the height of "m2", and the area occupied by the openings and empty circles of doors and windows shall be deducted, and the area of the baseboard, hanging mirror line, the inner hole and the junction between the wall and the component shall not be deducted; The side walls and top surface of the cave are not increased; However, the plastering of the side walls of the wall buttresses and the side walls of the chimneys attached to the wall should be combined with the amount of interior wall plastering.

The length of the plastering of the interior wall is calculated based on the net length of the main wall as illustrated between the main walls.

The height of interior wall plastering shall be calculated according to the following provisions:

For those without wall skirts, the height is calculated from the indoor floor or floor;

If there is a wall skirt, the height is calculated from the top surface of the wall skirt;

If there is no ceiling, the height is calculated to the bottom surface of the floor;

If there is a ceiling, the height is calculated to the bottom surface of the ceiling ceiling and an additional 100mm.

The plastering of reinforced concrete beams and columns in the wall shall be calculated in the corresponding wall plastering quantity.

Calculation of exterior wall plastering quantities.

1. The amount of exterior wall plastering is calculated in square meters according to the vertical projection area of the exterior wall. The area occupied by the door and window openings, exterior wall skirts and larger than the holes should be deducted, and the area of the side wall of the hole should not be increased. The plastering area of the side of the attached wall buttresses, beams and columns is calculated within the plastering quantity of the external wall.

The height of the exterior wall is calculated from the outdoor floor and upwards to:

2) If the flat roof has no eaves gutter and has a parapet wall, it is counted to the bottom surface of the top of the parapet wall.

2. The plastering area of the exterior wall skirt is calculated by multiplying its length by its height, deducting the area occupied by the door and window openings and those larger than the holes, and the side walls of the doors and windows openings and holes are not increased.

3. If the width of the window sill line, door and window cover, overhang, waist line, sun visor is within 300mm, it shall be calculated by extension meters according to the decorative line, and if the width exceeds 300mm, it shall be calculated according to the size shown in the figure and the area shall be set of sporadic plastering quota items.

4. The plastering of railings and railings (including columns, handrails or pressed roofs, etc.) is calculated in square meters according to the vertical projection area of the façade multiplied by the coefficient.

5. The plastering of the bottom surface of the balcony is calculated in square meters according to the horizontal projection area, and the corresponding ceiling plastering area is within the person. If the balcony has cantilever beams, the engineering quantity should be multiplied by the coefficient.

6. The plastering of the bottom or top surface of the canopy is calculated in square meters according to the horizontal projection area, and the corresponding ceiling plastering area is within the person. If the top surface of the canopy has a reverse edge or an anti-beam, the engineering quantity is multiplied by the coefficient, and the bottom surface is with a cantilever beam, and the engineering quantity is multiplied by the coefficient. The outer edge of the canopy is carried out according to the corresponding decoration or sporadic projects.

7. Wall joints are calculated according to the vertical projection area.

Summary. What is the difference between the general plastering of the interior wall and the plastering of the exterior wall + the calculation of engineering quantity.

1. The amount of interior wall plastering shall be calculated according to the following provisions:

1. The plastering area of the inner wall should be deducted from the area occupied by the openings and empty rings of doors and windows, without deducting the baseboard and hanging mirror line, and the area of the inner hole and the junction between the wall and the component, and the side wall and top surface of the hole should not be increased. Buttresses and attached walls.

The area of the side wall of the chimney is calculated together with the amount of plastering of the interior wall.

2. The length of the plastering of the interior wall is calculated by the net length of the diagram between the main walls. Its height is determined as follows:

1) If there is no wall skirt, its height is calculated according to the distance between the indoor ground or floor and the bottom surface of the ceiling.

2) If there is a wall skirt, its height is calculated according to the distance between the top of the wall skirt and the bottom surface of the ceiling.

3) The interior wall plastering of the decorative ceiling with hanging bars shall be adjusted according to the height of the indoor ground or floor to the bottom surface of the ceiling.

Add 100mm to calculate.

3. The plastering area of the interior wall skirt is calculated by multiplying the net length of the interior wall by the height. The area occupied by each circle of the door and window openings should be deducted, the side wall area of the door and window openings and empty circles should not be increased, and the side wall area of the wall buttress and the chimney attached to the wall should be incorporated into the plastering area of the wall skirt for calculation.

Second, the amount of exterior wall plastering works shall be calculated according to the following provisions:

1. The plastering area of the exterior wall is calculated in square according to the vertical projection area of the exterior wall. should be deducted door and window openings, outside.

The area of the wall skirt and the area occupied by the hole is larger, and the area of the side wall of the hole is not increased. Attached wall buttresses, beams, side plastering area.

It is incorporated into the calculation of the plastering quantity of the exterior wall. Railings, window sill lines, door and window covers, handrails, pressed roofs, eaves, sun visors.

The waistline outside the protruding wall shall be calculated according to the corresponding regulations.

2. The plastering area of the exterior wall skirt is calculated by multiplying its length by the height, deducting the occupancy of the door and window openings and the large sky holes.

The area of the door, window openings and the side walls of the holes do not increase.

3. If the width of the window sill line, door and window cover, eaves, waist line, sun visor and so on is within 300mm, according to the decorative line.

Extension meter calculation, such as the width of more than 300mm, according to the size shown in the area calculation, set "sporadic wipe."

Ash" quota. 4. The plastering of railings and railings (including columns, handrails or pressing roofs, etc.) shall be multiplied by the coefficient of the vertical projection area of the façade.

Calculated in square meters.

5. The plastering of the bottom surface of the balcony is calculated in square meters according to the horizontal projection area, and is incorporated into the corresponding ceiling plastering area. Yang.

If the platform is equipped with a cantilever beam, the engineering quantity is multiplied by the coefficient.

6. The plastering of the bottom or top surface of the canopy is calculated in square meters according to the horizontal projection area respectively, and is incorporated into the corresponding ceiling plastering surface.

Accumulation. If the top surface of the canopy is turned over or reversed, the engineering quantity is multiplied by the coefficient. The bottom surface with a cantilever beam, its engineering.

The amount is multiplied by the coefficient. The outer edge of the canopy is carried out according to the corresponding decoration or sporadic projects.

7. The wall joints are calculated according to the vertical projection area, and the area of the wall skirt and wall plastering should be deducted, and the doors and windows should not be deducted.

The area occupied by sporadic plastering such as openings, door and window covers, and waist lines, and the area of joints on the sides of the wall buttresses and door and window openings is also not increased.

Add. The joints of the chimney on the independent column and the house are calculated in square meters according to the size shown in the figure.

Answer]: The plastering area of the inner wall and wall skirt in B is calculated according to the net length of the main wall multiplied by the height shown in the design drawing, and the area occupied by the wall skirt, door and window openings and holes other than a single area should be deducted, and the area of the baseboard, decorative line and the junction of the wall and the component should not be deducted. And the side wall area of the door and window openings and holes is not increased, and the sides of the wall columns, beams and buttresses are incorporated into the corresponding wall area.

Option B is incorrect, when the wall beam protrudes from the wall, the protruding part is counted in the wall area according to the wall plastering.