Gypsum board stacked ceiling What does it mean?
Expansion area calculation and projection area calculation in two ways. The reason is the same, the price is different, the total price is the same. Expand the area is how many square of the plate is used. The projected area is the total area of the plane of the shape, and if it is square, it is calculated by multiplying by the length.
Gypsum board stacked ceiling is like a step, consisting of several different height of the steps, the construction of the first fixed shape by the skeleton, and then the first side of the gypsum board, and then seal the large plane gypsum board on the European friends.
Light steel keel gypsum board stacked ceiling calculation method:
Expansion area calculation and projection area calculation in two ways. The reason is the same, the price is different, the total price is the same. Expand the area is how many square of the plate is used. The projected area is the total area of the plane of the shape, and if it is square, it is calculated by multiplying by the length.
Light steel keel gypsum board ceiling material calculation is: light steel keel ceiling ratio is: the main keel is 1: 1.1 (per square meter ceiling main keel is 1.1 meters), vice keel is 1: 3 · 5 , The main hanging pieces 1: 1 · 1, the secondary bone hook 1; 3.5, the remaining accessories (main connection, vice, support, screw, burst nails) is 1. Wood keel ceiling ratio is: 3 * 4 wood side 1: 5.5 (including the use of boom), the rest is nails and other hardware. Gypsum board is basically 1: 1.1 (modeling should be open).
L-type is a simple straight or back to the type of ceiling, suitable for simple decoration style. Gypsum board straight ceiling ceiling is usually 600 * 600, with a protruding pattern, with 38 main bone and T bone assembly.
