Example: gypsum decorative plate specifications for the 500 * 500mm, the patchwork width of 2mm, the loss rate of 2%, calculated 10m2 need to use gypsum plate number. Solution: gypsum decoration
To determine the length and width of the area to know the need for a few gypsum board.
According to the area to count 41, and the actual decoration of the area when the length and width of the requirements of the block number is very different, length and width of the gypsum board size is not an integer, it may be part of the cut into waste.
