It is our dream to have a peaceful living environment, so we are all trying to buy a house. I want to have a warm home of my own. However, people's decoration has been completed, that is, there will be special security problems in the home. The following small series of decorated home with you to understand how contamination detection within the chamber under? So we learned specific ways that they can detect up.
First, how to carry out indoor pollution detection
1. Each of us has to know the living area of ​​our home. When the room usage area is less than 50 square meters, set a detection point.
2. The room usage area is also a problem we are considering. Everyone has to pay special attention. When 50-100 square meters, set 2 detection points.
3. Our specific measurement methods. It helps us to measure 3 to 5 inspection points when the measurement room usage area is greater than 100 square meters.
Second, how to carry out wall decoration
1. Cleaning up old walls is a very important issue. Many old walls have oil. Our first treatment can only be empty or cracked, and the water absorption is low. Then we have to do some cleaning work on the wall. For the old wall, the floating ash should be removed first, and the position of the sanding and squeezing should be removed. For the position of the oil, the original coating should be shoveled off first, and the shovel should not be completely cleaned; after the wall cleaning is completed, Scrape two with a putty batch.
2. The putty should be paid attention to during the construction. It is better to use the putty with larger grain size and harder texture. This kind of decoration will be very good. Or adding a certain amount of white latex to the putty can increase the hardness of the putty.
3, grinding is also a difficult process, try to use fine sandpaper. This method is very good. Usually the softer putty (such as 821) uses 400-500 sandpaper, the texture is harder (such as wall lining, easy to flat) with 360-400, if the sandpaper is too thick, it will leave a deeper Sand marks, paint can not be covered. After the polishing is completed, the wall surface must be thoroughly cleaned to avoid too much dust and reduce the adhesion of the paint. The difference in unevenness cannot be greater than 3 mm.
4, the primer is also a very critical step, the primer must be brushed. It is more beneficial to future construction. Make sure that every part of the wall is brushed. If the wall is painted more, add a little water to the primer to ensure uniform coating. Do not think that the primer is a roller with a little difference. The effect of the primer can directly affect the effect of the topcoat. Use a roller of the same material as the topcoat.
What the above content describes is how indoor pollution detection can be carried out, and everyone can learn. By then we can do it ourselves. Helps our healthy living. Let our body be healthier. If you still want to know too much about the decoration information, please continue to pay attention to our decoration home website. Our website will continuously update the decoration information.
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What is the indoor pollution detection method? What should be the countermeasures?
How to detect indoor pollution? What are the indoor pollution detection methods?
What is the indoor pollution detection method? What is the indoor testing standard?
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