Introduction of construction and precautions of pvc board

Introduction of construction and precautions of pvc board
The construction process of PVC sheet: grid snapping - blanking and pre-laying - gluing and pasting - seam welding - waxing. The following is a detailed introduction to these processes of pvc sheet. Grid snapping: carefully snap the line according to the room size and plastic plate specification.
The size and shape of the base division shall be determined according to the design pattern, room size and detailed size of the plastic plate; During the division, the number of welds shall be minimized and the symmetry of the division shall be coordinated. If the wall around the room is not complete enough, it can be treated as edging; Snap lines from the center of the room to the surrounding grid to ensure the symmetry of the grid. If the wall around the room is not complete enough, it can be treated as edging; The division of skirting line should pay attention to the proper length. It is difficult to paste too long and too many short welds. Generally, the multiple of the length and width of the edge in the air can be set, so that the weld can be left and right symmetrical, and the appearance is good.
Before pasting, stop snapping lines in the air according to the design grid size. The grid size should not exceed 90 cm in general. When snapping the line around the room or at the column root, the width shall not be less than 12 cm. Stop edging when pasting plastic skirting board. Blanking pre-paving: in order to facilitate adjustment, pre-paving must be stopped after blanking.