More than 5% to 10% of tiles should be selected for renovation

In the process of decoration, there may be some loss of tiles, such as the size of the corners do not fit, need to cut, accidental damage when laying, need to be replaced. If you do not have a certain amount of wear, and if you do not buy enough, you may not find the same color and the same batch of products, resulting in a certain color. It is advisable to listen to the construction staff's advice. More than 5% to 10% of tiles, or 1 to 2 square meters, are sufficient.

If you want to know more about tile demand, you can use the formula to calculate:

1. Calculate the overall area: Formula: Total number of tiles = tile area (square meter) ÷ Length of single tile ÷ Width of a single tile For example, how many pieces of 0.25m × 0.33m tile of 50m2 are used?

The total number of sheets = 50 ÷ 0.25 ÷ 0.33 = 606.06 (after the decimal point is generally rounded to the calculation, that is, 606, the unit should be noted when calculating the number of pieces)

2. Calculate the number of waists: (First, the tiling worker should measure the total length of the waistline)

Formula: total number = length of waistline (m) 长度 length of one-piece waistline (m)

For example: The length of the waistline is 10 meters, and the total number of bricks used in the specification of the waistline is 0.8m*0.33m = 10÷0.8=12.5 (If the result is a decimal, the calculation of "rounding by one" is generally used. Method, a total of 13 films are used