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Because we are basically using tile adhesive for tiles now.
Or use cement mortar.
The adhesive materials of these tiles must be effectively bonded with the wall base to ensure that the tiles are firmly pasted. When there is plastering or tiling on the waterproof wall, there is a process at this time, that is, the brushing of the wall. The role of brushing is very great, but many friends don't know how long it takes to carry out the next step of construction.
The cement mortar on the wall is too smooth for the adhesive material to form a tensile force with the wall. Once the wall is too smooth, the adhesive material has no pulling point on the wall, and the smooth wall has fewer internal pores, which is what we call higher density.
<> decoration uses a variety of materials, including tiles. Paste tile auxiliary materials, wall brushing materials, etc. The bathroom walls are brushed, and usually, this process is done before the tiles are pasted.
The bathroom decoration is more complicated. That is a way of bathroom wall treatment, mainly to enhance the friction of the wall, so that the tile is easier to stick, mainly because we are afraid that the tile will not stick in the later stage, easy to fall off, so we have to use some means to make the bathroom wall full of concave and convex, friction.
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The wall needs to be brushed, in fact, to enhance the adhesion between the tile and the wall, and prevent the tile from falling off after it is pasted. The walls that need to be brushed are some relatively smooth walls, similar to which plastering is smoother. That is to say, we often say that the cement mortar tiling method, first soak the porcelain tiles, and configure the cement mortar in proportion.
The cement mortar is evenly smeared on the wall, and the wall is brushed horizontally, and then the cement mortar is evenly smeared on the back of the tile, and the hair is drawn vertically. The bathroom wall is brushed, and how long it can be tiled should be decided according to the room temperature, if it is up to 3-5 days in summer; If it's a winter when the temperature is not high, at least a week.
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The bathroom wall is brushed, and how long it can be tiled should be decided according to the room temperature, if it is up to 3-5 days in summer;
If it's a winter when the temperature is not high, at least a week.
In fact, judging from experience, it is still not enough, if the hardness of the brushed material is not enough before construction, the construction standard is still not good.
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You don't have to wait long, it only takes less than a week, but you need to check the condition of the bathroom again before tiling.
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The bathroom has been brushed, and it will be tiled in less than a week.
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Dear, hello, I am happy to answer your question, do you need to pull the waterproof tile after the bathroom wall is painted. 1. If a lot of waterproof paint has been painted on the wall of the closed section, especially the waterproof material is brushed in the bathroom, and the wall tiles should be pasted in the later stage, in order to increase the strength of the bonding and prevent the tile from falling off due to insufficient adhesion in the later stage, in this case, it is necessary to carry out brushing treatment. Or if some walls themselves are relatively smooth and flat, but the friction coefficient is relatively small, if you want to paste tiles in the later stage, and you are afraid that the tiles are easy to fall down, at this time you should also pull the hair.
2. In either case, it is to increase the adhesion and friction of the wall and the tile, and these situations need to be brushed. 3. Under normal circumstances, if the kitchen and bathroom want to achieve the role of waterproofing, they must be pasted with wall tiles in the later stage. In addition, the wall is slotted, and water pipes, wires, etc. are arranged, and it is best to do the treatment of backdisturbing and brushing.
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The wall of the bathroom has different situations according to different divisions, and there are generally two situations: if we use the surface layer as the criterion, there will be two situations:The first situation is that the surface of the toilet wall is just plain plastered, which is called plastering wall.
In the second case, it is common to apply waterproof paint.
The wall surface of the bathroom is the area for bathing and the location of the wash basin, which is also the area where water often splashes in our lives. According to the requirements of the specification, it is necessary to brush with a waterproof coating material, so as to prevent water from seeping into the wall during use, resulting in the return of moisture on the wall, and the result is that the wall is soaked and falling off. We have to spend a lot of money to repair the walls, which brings unnecessary trouble to our lives.
You can only apply tiles after the waterproofing is done, but it is also the type of paint that needs to be paid attention to when applying tiles.
For example, the surface of the wall is coated with polyurethane waterproof material, so it is not possible to directly paste the tiles, because it cannot be pasted, so we need to add an additional process that is the brushing treatment of the wall. Brushing can be very effective in solving the direct adhesion between the bottom layer and the tile bond. Nowadays we use tile glue or mortar mixed with cement.
Such adhesive materials must be bonded to the bottom layer to make the tiles more firm. It is also possible to prevent the tiles from emptying and drumming or even falling off.
As long as the brushing strength reaches the standard, you can apply tiles. So what we have to learn is how to judge the strength of brushing, and what kind of strength can be used to paste tiles. Rather than judging by timeliness, different materials have different brushing effects, and when natural tiles are pasted is also different.
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Generally speaking, there are two types of bathroom walls. If they are divided according to the difference in the overall surface layer, there are generally these situations: the first situation is that the wall of the toilet is a general batch of putty wall.
The second situation is that the walls of the bathroom are brushed with waterproof paint. The wall of the toilet is aimed at the area of the shower and its washbasin, that is, the area where water can splash, in fact, the standard is all required to apply waterproof paint to avoid water seeping into the wall and causing dampness on the wall.
After the wall of the bathroom is made moisture-proof, many friends will worry that they can't directly paste tiles on the moisture-proof layer. For example, the polyurethane waterproof coating painted on the wall will definitely not be able to be pasted if the tile is pasted. Therefore, there is a process flow, which is to solve the problem of wall brushing.
Wall brushing can reasonably deal with the adhesion between the bottom layer and the tile adhesive. Because we are now pasting tiles are basically using tile adhesive or applying cement mortar, the adhesive raw materials of this ceramic tile must be reasonably bonded with the bottom layer of the wall to ensure that the tile is firmly pasted. To a certain extent, brushing can improve the adhesion between the bottom layer of the wall and the adhesive raw materials, so as to avoid the hollowing and falling of the tile wall in the future.
We all know that the toilet decoration sticks tiles, but the overall steps of the toilet decoration, the previous procedure process of pasting tiles, there are not many people who really grasp it, naturally, after the bathroom decoration, after changing the water and electricity, the wall is carried out to solve the ground leveling, only a thin ground leveling, and the next procedure process is to do waterproof coating, and the waterproof coating is determined to dry three times, which involves the problem of sticking tiles. The flatness of the wall is good, and the wall surface is smoother and cleaner with three waterproof coatings. That is, we often say that the cement mortar tile method, first soak the tiles and equip them with cement mortar.
The cement mortar is evenly smeared on the wall, and the wall is stretched horizontally, and then the cement mortar is evenly smeared on the reverse side of the tile, and the longitudinal brushing is carried out. Use slots to develop tiles, fix the intervals and flatness!
The wall needs to be brushed to solve the problem, specifically to improve the adhesion between the tile and the wall, and avoid the situation that the tile is very easy to peel off after being pasted. The walls that need to be brushed are some relatively smooth walls, similar to what batch of putty is more smooth, or the wall that uses flexible waterproof materials, or those who want to paste tiles on the surface of epoxy cement at the same time need to be brushed. Things like this in the picture are smoother when batching putty, and tiles on this kind of wall also need to be brushedThe purpose is not only to facilitate the construction of the project, but also to ensure the quality of the construction.
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After three days, you can paste the tile, don't wait too long, there is a possibility of dust, so that it is not firm when the tile is pasted.
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After the bathroom is pulled, it generally takes about a week to be tiled, and the specific situation has to be decided according to the actual situation.
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After two days, you need to soak the tiles in advance, so that the tiles can be very strong.
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Summary. Moisturizing is for sure, there is no need for hair pulling. But only if the walls are level.
Moisturizing is for sure, there is no need for hair pulling. But only if the walls are level.
Is it okay to use tile adhesive on the waterproof layer on the bathroom wall?
I have already brushed with tile adhesive, can I use it?
If not, is there any workaround?
It can be used. Thank you.
You are welcome. Do you need to add some fine sand to the bathroom wall tiled with tile glue?
If you use cement mortar to paste tiles, you must add an appropriate amount of sand, because in this way you can increase the strength of the cement; If you use back-coated glue to paste wall tiles, you also need to add an appropriate amount of sand to the cement, and then apply a layer of back-coated glue to paste the wall tiles; If you use tile adhesive to paste tiles, you don't need to add sand, because tile adhesive is specially used to paste wall tiles, tiles, floor tiles adhesive glue, can be used alone. Do you want to add sand to the wall tiles Selected Questions and Answers.
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1. Brushing materials: The materials used for brushing are basically cement slurry with a certain proportion of glue. At this stage, this kind of wall brushing material has both finished products and workers' own mixing on site.
Brushed material has two functions, both the strength of cement and the stickiness of glue, so it can increase the strength of the tie with the base layer of the wall.
2. Brushing operation process: The specific operation process is that the first step is to mix the brushing slurry evenly. The second step is to use a brush or a special spraying machine to draw or spray the wall.
When brushing, you use a brush dipped in brushing material and patting it on the wall. In fact, the most common is to use a broom, dip it in brushed material, and pat it carefully and evenly on the wall.
3. Problems to pay attention to: We should pay attention to one point of wall brushing, that is, all parts of the wall should be evenly brushed. It cannot appear that there are some places where the hair is very dense, and some places are not, which will lead to inconsistent adhesion and some problems may occur in the later stage.
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Summary. Use tile glue to stick to the wall bathroom, and brushing is the use of interface agent.
Good. Use tile glue to stick to the wall bathroom, and brushing is the use of interface agent.
Normal is the use of interface agent, due to the difference in the function of tile adhesive and interface agent, so the former is generally used as a wall inlay material, can also be blended into cement mortar to bond tile floor tiles, or can be used as a binder for wallpaper, and the interface agent is used to strengthen the interface connection between cement and repair mortar, reduce the water absorption rate of the base surface, and solve the wall problem.
The interface agent is generally used to treat the surface layer of concrete and bricks, which can prevent the surface of the material from being too smooth or the water absorption rate is too strong, resulting in inconvenient pasting, resulting in hollowing, cracking and even falling off of the plastering layer, and can also be applied to the surface layer of concrete and steel bars to prevent corrosion and aging.
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