1, do metope national standard is 3 bottom 2 surface;
2, wood surface polyester paint two bottom four sides, namely two primer, four times finish paint;
3, steel words one to two times can;
4, scraping putty 3 times basic processing, after polishing, brush or spray latex paint 2 times, to meet the requirements, as long as the quality of latex paint is good, 2 times is absolutely enough, personal feel 3 times latex paint is a waste.
When painting, pay attention to:
1. In the newly brushed paper reinforcement gray wall for painting decoration, must wait until the outer layer of lime completely dry rear can be carried out, otherwise it will make the appearance of spots on the wall and affect the beautification effect.
2. When refreshing the color on the dark old lime wall, including the wall with more spots, it should be fully brushed with gray water first, and then refreshed after drying and turning white.
3. If the plaster has not been painted for more than half a year on the lime wall, add acidic color dry wall powder, if green, sky blue and other colors, easy to produce neutralization phenomenon, need to pay attention to.
4. In the process of brushing lime slurry, the lime slurry should be constantly stirred, otherwise, the lime slurry will precipitate and stripes will appear on the wall after brushing.
5. When painting, we should master the principle of top down, one brush under one brush, vertical brush, and horizontal brush from left to right, but we should pay attention to not miss the brush.