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Add 108 glue.
White cement can be scraped as putty, which has the advantage of being strong and strong. The disadvantage is that it is difficult to sand. It is a good choice for basements with low requirements for a flat appearance and a damp environment.
The specific steps and methods are as follows:
Interface agent: The interface agent must be brushed and brushed evenly.
Cracks: In general, use kraft paper tape and white latex to stick the cracks (but there is no guarantee that 100% will not crack again).
Leveling: uneven walls need to be leveled, general gypsum is more commonly used, and the uneven difference is better than centimeters.
Sticker: Generally, non-load-bearing walls such as light walls and thermal insulation walls need to be pasted, try to choose a better texture of wall cloth and white latex, if there is a condition, you can use mesh cloth, the relative anti-crack effect will be better.
Putty: It is better to choose putty with higher particle fineness and harder texture, and you can also add a certain amount of white latex to the putty, which can improve the hardness of the putty.
Grinding: Try to use finer sandpaper, generally softer putty (such as 821) with 400-500 sandpaper, harder texture (such as wall lining, easy to quack) with 360-400 is better, if the sandpaper is too coarse, it will leave a deep sand mark, and the paint can not be covered. After sanding, the wall must be thoroughly cleaned to avoid too much dust and affect the adhesion of the paint.
The difference between bumps and bumps does not exceed 3 mm.
Primer: The primer must be brushed evenly to ensure that every part of the wall is brushed, if the wall eats a large amount of paint, the primer is best to add a little more water to ensure that it can be painted evenly. Don't think that just because it's a primer, it's okay to use a roller that is a little worse, the effect of the primer will directly affect the effect of the topcoat, and you should use a roller with the same texture as the topcoat.
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Khan, people ask about coatings, why do some people still say sweet potatoes??
The paint prepared by 801 glue is not water-resistant and is prone to problems.
2 parts of gypsum powder, 3 parts of 801 glue, 2 parts of talcum powder, 3 parts of calcium carbonate, carboxymethyl cellulose, some water, add according to the actual situation.
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White cement + 801 glue! That's it!
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Summary. Hello dear: <>
20 kilograms of glue (108 glue) plus about 30 kilograms of white cement, stir evenly (preferably with an electric drill), into a paste, you can use a spray gun to try, too thick to add glue, in short, easy to use. It is also related to the airflow: the size is also related, the thick can be larger, and the opposite is smaller. ”<
Clause. Second, if the original wall has been made of old foundation, then it must be shoveled off, and glue fixation, in order to make a white cement bottom, otherwise directly scrape up, there is no problem at that time, and it will crack and delaminate later. <>
The white cement brush interior wall should be glued and what proportion to use, and the decoration masters are troubled to reveal a little.
Hello dear! I have seen your question here, and I am trying to sort out the answers of several friends, and I will give you a reply in five minutes, please wait a moment! ^
Hello dear: <>
20 kg of glue (108 glue) plus about 30 kg of white cement, stir evenly (preferably with an electric drill), into a paste can be, you can use a spray gun to try, too thick to add glue, the total fiber liter is easy to use. It is also related to the size of the air flow before the vertical airflow, which is thick and gasy, and vice versa.
Clause. Second, if the original wall has been made of old foundation, then it must be shoveled off, and glue fixation, in order to make a white cement bottom, otherwise directly scrape up, there is no problem at that time, and it will crack and delaminate later. <>
1.Thank you for your patience, the above is my full reply, 2There is also its absolute key to his fierce question consultation and noisy, I can continue to answer for you, I wish you a happy life, all the best, if you are satisfied with my service, please give a thumbs up.
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Abstract: In the process of people's home decoration, the decoration of the wall is very important, and it is very important to master the skills in order to make the wall painting uniform and beautiful. Some people will add glue in order to increase the hardness, strength and moisture-proof ability of white cement, so what glue does white cement add?
It can be made of polyvinyl alcohol glue, or cement structural glue. Let's learn about the skills of white cement and glue batch wall. 1. What glue to add to white cement.
1. If the glue boiled with polyvinyl alcohol is of better quality, you can add an appropriate amount of cellulose to make it feel better. When the white cement is included, it can be mixed with an appropriate amount of double fly powder.
2. Cement structural adhesive is a two-component polymer material polymer, with high bonding strength, small shrinkage, acid and alkali resistance, high temperature resistance, and is mainly used for cement, ceramics, steel and other materials bonding.
Second, white cement and glue to approve the wall skills.
1. After adding glue to white cement, the hardness will increase, the strength and moisture-proof ability will increase, but the color will be slightly darker, and the surface will not be as delicate and smooth as the old powder directly scraped out. But if it is made of latex paint, it will not affect the shape.
2. The ratio of cement should not be too large, and the thickness of a coating and scraping should not exceed 2-3 mm of Mintong. If the ratio of cement is more than 50, it is easy to crack, and it is easy to crack if the thickness of a single batch scraping is greater than 3 mm.
3. White cement and glue scrape the wall is not as good as putty paste, if it is white cement and glue scrape the wall and paste the wallpaper, the wall needs to be polished flat before the wallpaper, and the white cement is mixed with glue for the grinding process is not easy to operate, and a professional master is required.
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