2, requirements:
1. After re-construction, the wall and top surface should be flat, the error should not exceed 3 mm, the yin and yang are vertical and horizontal;
2. When the roof surface is processed, all joints underneath should be filled with elastic mud, and then filled Gypsum slurry is added with bandages, and latex is applied to the surface of the dressing. When using wood, the spare board must be reinforced at the joints;
3. On the ceiling of the roof, do not miss the thread trough ;
4. There is no problem with the top line and seam of the gypsum line, and the damaged parts are filled;
5. After 2 to 3 constructions on the wall and top surface, the background color is impermeable, the wall surface is smooth, and there are no large gray marks;
6. After drying the surface layer, use 600 mesh fine red sand for polishing and cleaning. After cleaning the floating ash, apply the first layer of paint;
7. Before applying the second layer of paint, check whether there are spots or peeling on the wall. Repair in time and the wall must be repolished. Before brushing, repair it first. If the paint has light and lightweight properties, it should be applied three times to make the luster even;
8. When applying paint, it is recommended to use wool brush to repeatedly brush it, and do not rub it, which can save materials and soften the surface;
9. When using paint When proportional, the first pass can be slightly thinner, and the next two passes can be increased by an appropriate amount;
Environmentally friendly and odor-free wall latex paint construction technology requirements After painting, the wall surface has no waves, smooth, brushless wires, and no settlement, and the color is uniform.
