Method of estimating the amount of wallpaper used
Pre-purchase preparation: Estimating the amount of wallpaper used
Before buying a wallpaper, you should estimate the amount to buy the same batch of wallpaper, reduce unnecessary trouble and avoid waste. The amount of wallpaper used is calculated using the formula below. Wallpaper usage (volume) = room perimeter × room height × (100 + K)% In the formula, K is the loss rate of the wallpaper, generally 3-10.
The size of the K value is related to the following factors: the large pattern of the pattern is lower in utilization than the small pattern, and thus the value is slightly larger; the pattern of the flower needs to be lower than the pattern of the flower, and the K value is slightly larger; the pattern of the same arrangement The utilization ratio of the horizontally arranged pattern is lower, and the K value is slightly larger; the complex surface of the paste surface is more complicated than the ordinary plane, and the K value is high; the seaming method has high utilization rate of the stitching seam wallpaper, and the K value is the smallest, overlapping Cut seam wallpaper has the lowest utilization and the largest K value.
The perimeter's algorithm: measures the total length of the room around it, such as floor-to-ceiling windows and built-in closets. However, the general window and door area must be calculated. This value is the perimeter of your room. Because the price of wallpaper is not cheap, and the amount is large, it accounts for a large proportion of the decoration. How to choose a wallpaper, how much is appropriate to buy, these issues must be considered before the choice, so as not to regret.
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