Painting wall acceptance specification painting wall precautions
In the construction and decoration construction of the house, the wall surface is a non-negligible content, which affects the appearance of the light, causing subsequent construction difficulties, and may cause quality hazards. Therefore, the construction and acceptance of the wall are highly valued. content. Today, we will come to understand what are the acceptance specifications for the painted wall, and what are the precautions for the painted wall to help everyone turn the quality off. Let's take a look at the decoration home network Xiaobian.
1. Check the wall surface for any color difference, cracking, peeling, bottoming, etc., or quality problems such as rust spots. For the verticality and flatness of the wall, the yin and yang squares can be used to detect the squareness of the yin and yang angles. According to the national requirements, the deviation of the yin and yang angles should not exceed 3 mm. Secondly, the 2 m ruler and feeler gauge are used to check the flatness and level of the wall surface, and the national standard requirements are also not to exceed 3 mm.
2. Check if there is an empty drum on the wall. You can use a telescopic drum hammer to knock it. Listen to the sound. When you hit the empty drum, the sound is not true. It is easy to hear. Fill in the mark with a putty. To check if the wall is leaking, you can go to the observation day before the house is delivered and the next day after heavy rain. In particular, check the wall for water stains, especially some gables, kitchen tops, exterior walls, etc. If there are water stains, there is leakage.
3, the brushing of the wall is also important to pay attention to. If the hair is cured to a poor degree, it can be erased by hand. Some kitchen and bathroom walls have poor quality, and the sanding layer is too large. The sanding layer can be directly wiped off by the collection. This kind of brushing process can easily cause the safety hazard of the tile falling off during the later tiling process.
Precautions for painting walls:
1. During the construction of medium and dark latex paints, do not mix water as much as possible, otherwise color difference will occur easily; the gypsum board joints should be bandaged; the wall with cracks should be on the cool cloth; the original wall has good putty. Scrap, or brush the glue to seal it;
2, try to buy the brand's paint, the decoration company recommended or the foreman recommended unnamed try not to use; the weather is too humid, the paint does not brush; the paint, paint grinding should be completely dry after the next; the next paint construction must wait before a dry paint after drying;
3, the metal surface of the paint to do anti-rust treatment; the weather is too cold, the paint construction quality will be poor; when the door paint, use the textured paper to stick the hinge and the door lock; the weather is too hot, pay attention to ventilation; To brush the oil on the wall;
4. When affixing the wallpaper, remove the panel of the switch and socket; the bright and mercerized latex paint should be finished once, and the color difference is easy to occur; after the skirting line is installed, the seam should be filled with putty and latex paint; frosted glass It should be protected with a newspaper.
Quality is the top priority in home decoration and is a basic requirement for the construction party. There are many contents for building construction and home decoration, and there are standards for quality requirements. Everyone needs constant understanding and mastery. Today, we have some understanding of the wall acceptance criteria and wall tile paving, but it is just a little bit of water, and there is a lot of content to let everyone spend time to learn. If you want to know more information, please continue to pay attention to the decoration home network.
More related wonderful reading:
What material is used to paint the wall? What should I do with the painted wall?
How to deal with the dirty wall? Precautions for plastering walls
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