How to make the budget table of exterior wall high-altitude coating

Paint consumption can be calculated according to the following formula, and paint budget can be calculated according to unit price.

According to the requirements of standard construction procedures, the thickness of primer is 30 microns, and the construction area of 5 liters (6 kg and 5KG) primer is generally 65-70 square meters; The recommended thickness of topcoat is 60-70 microns, and the construction area of 5 liters (6 kg and 5KG) topcoat is generally 30-35 square meters, which is expressed by the formula: primer dosage = construction area ÷ 70; Amount of topcoat = building area ÷35,

If bidding is adopted, the bidding budget will be confused according to the quota. If you want to calculate and control the cost yourself, you should pay attention to the following points.

1, flatness of base: the flatter the base, the more material and labor costs will be saved.

2. Weather temperature: If the temperature is too high, the coating rate will decrease.

3, material: good material, good bottom, not easy to penetrate the bottom.

4. Labor costs should be determined according to the actual situation: outer frame or hanging basket, times, flat coating, napping, grid cloth, putty quality, etc.