the construction should be cut into a one of the vertical posting, the room directly determines the height of a layer of wallpaper can be cut into a few. Wallpaper specifications are usually 53cm * 10m, 68.5 * 7.16m, 70cm * 10m, 92cm * 50m, 1.06m * 15.6m, 93 * 17.75 and other specifications.
Rough estimate:

1. For example, we use 53cm * 10m wallpaper specifications posted a 5 meters wide and 4 meters wide room. First need to calculate how many wallpaper: room circumference 18 meters, each wall width 53 cm, you need 1800/53 = 35 (do not consider the door, window and other factors). The following are the same as the "
2. Such as the height of the room (after deduction of the ceiling, the height after the baseboard) in 2.5 meters below, then a roll of 10 meters long wallpaper can be cut into 4 postings, this time need 35/4 =
3. Such as the height of the room (after deducting the ceiling, the height after the baseboard) more than 2.5 meters, then a roll of wallpaper can only be cut into three, then need 35/3 = 12 volumes. The following are the same as the "
Of course, in the actual renovation process, but also need to consider the impact of doors, windows and so on. Under normal circumstances, wide wallpaper will be higher than the narrow wallpaper utilization, do not need to spend the wallpaper than the need for flowers on the wallpaper utilization rate. The following are the same as the "
Accurate calculation:
Accurate calculation is very simple is how much paper we need construction, must include the loss of yin and yang angle, the loss of flowers, as well as the construction of the paper space to me (up and down at least 2 cm, that is 10 meters a wall of paper even if not Flowers, layers of more than 2.46 meters when we call four more difficult). Yin and Yang angle loss refers to the time in the treatment of yin and yang, in order to ensure that the future is not easy to start Alice will be cut and then posted, so there are many less than 10-20 cm strip can not be used to cause some loss. The loss of flowers refers to the parquet is a waste between each piece of paper, usually a distance. The following are the same as the "
Before buying a wallpaper, you need a clear understanding of the room length, width, height