Wall decoration is an integral part of architectural design. Modern interior walls use changes in color and texture to beautify the indoor environment and adjust illumination. If you choose to paint the walls yourself, here are some tips to learn from.
The sequence of wall painting for interior decoration includes the following aspects. First, shovel off the original wall, otherwise it will be easy to react. After a long time, the newly scraped wall will be easy to blister and fall off. In addition, the new paint will also be difficult to adhere to the painted wall. Secondly, after shoveling off the original wall, first use the scraping powder to smooth the wall, usually twice, mainly to see the flatness of your wall. After one time, use sandpaper to sand and scrape the second time.
After it is leveled, it can be scraped white. Generally, it is finished twice, sanding after one scraping, and then sanding after the second. Finally, brush latex paint, which is generally two times, but it should be noted that the second time should be brushed after the first coat is completely dry.
Painting the wall requires the following skills. The first is to check whether the rough wall is solid and flat. If the wall is weak or has large cracks and holes, it will need to be redone. Individual holes can be repaired with plaster by themselves. Secondly, when dealing with the wall, there will be dust floating, or putty, paint and glue dripping, so hide the furniture, floor and lamps in advance. Third, first clean up the floating soil and floating dust on the wall. Then roll the concrete interface agent evenly once, and after it is dry (usually more than 2 hours), you can scrape the paint, and generally scrape the paint twice on the wall. Poor flatness needs to be scraped several times in the local area, and more serious ones can be leveled with plaster first. Each batch of paint should be scraped at an interval of more than 2 hours.
Fourth, sand 1-2 days after scraping the paint. Sanding is optional. At night, use a light bulb of more than 200 watts to be close to the wall for lighting, and check the flatness while sanding. Fifth, before brushing the primer, clear the floating dust after polishing, and the primer can be painted once, be sure to be even, and wait for it to dry (2-4 hours) before proceeding to the next step. Sixth, the topcoat is usually brushed twice, and after the first brush is finished, wait for more than 2-4 hours to dry. After the second brush, it will take 1-2 days to completely dry, and pay attention to waterproof, drought-proof and sun-proof before drying. The last step is acceptance. The surviving walls should be solid, flat, with vertical yin and yang angles, no cracks, no holes, uniform color, and full paint film.
