Can t tile directly on the waterproofing layer? How to lay bricks when decorating?

Some time ago, I visited the renovation site of someone else's house, and I saw a worker who was pasting tiles and was painting concrete to the wall of the bathroom. I couldn't help but be curious and asked why. The worker taught me a serious lesson: the bathroom wall is waterproofed, and it is impossible to directly apply tiles.

According to the workers, tiles, especially wall tiles, cannot be glued directly to the waterproofing layer. The reason is that the waterproof layer is too smooth, which will also reduce the friction resistance between the waterproof layer and the cement mortar, resulting in the concrete sticking is not firm, resulting in the hollowing or falling of the tile wall.

In particular, the water absorption is less than 6% of the ceramic tile or half tile, because the water absorption of the tile is too low, resulting in less water absorption of the ceramic tile and cement mortar, and the adhesion between the cement mortar is relatively small. When you encounter a smooth waterproof layer, it is easier to fall off.

Naturally, it doesn't matter if the wall tiles are the wall tiles and the floor tiles are pressed: the force on the pavement tiles will be directly pressed against the cement mortar. And the floor tiles are generally paved by dry paving, and the cement mortar layer under the tiles is more rounded.

So even if it is glued to the waterproof layer, it is still very strong.

Dry paving, which refers to spreading damp cement and sand on the ground, and covering the tiles after sprinkling water; Wet paving refers to directly adjusting the cement and sand to thicken, and then using such cement mortar as an adhesive to paste the tiles. 】

Even if the viscosity of cement mortar is insufficient, then use super glue with stronger viscosity! There are two main types of super glue that are specially used for tiling: ceramic tiles and tile adhesive.

The price of tile adhesive becomes lower, and the utilization rate is higher. In use, a thin layer of superglue must be brushed on the back side of the wall tile, and then covered with cement mortar on the back side of the tile like a traditional tile. Double-layer tile adhesive, one layer bears the fusion of ceramic tile and cement mortar; The first layer undertakes the integration of the cement mortar with the middle of the wall.

Combined, the probability of tiles falling can be greatly reduced.

The price of tile adhesive is higher, which can be regarded as a mixture of super glue and cement mortar. In use, put the powdered tile adhesive into a mud form with water. Then brush the clay tile adhesive on the reverse side of the tile and the wall at the same time, and stick the two together.

Can not directly on the waterproof layer of the tile, the decoration of the brick is the method of dry paving, such a method of paving the tile to make the cement mortar layer under the tile more full, even if the waterproof, will be very firm.

It is best to advise you not to directly paste the brick on the waterproof layer, because the waterproof layer has a certain amount of water repellency, so you can't eat water, if you directly paste the tile on the top, it is very easy to get out, because the cement and waterproof material that the construction master wipes is not very strong if the bonding is not very firm, the brick is particularly easy to fall, the waterproof layer will form a layer of waterproof film, this film also has water repellency, can not absorb the water at all, the smoother the surface when the waterproof layer is painted, the more it can not stick when the tile is pasted in the later stage.

Do not rush to paste the brick layer of the waterproof layer, use cement to do a layer of brushing treatment on the waterproof layer, which will increase the roughness of the surface of the waterproof layer, and then paste the brick after solidification, so that the firmness will be very high, and there will be no phenomenon of falling bricks.

When decorating, you must carefully lay the bricks, and there must be no mistakes, otherwise it will be very troublesome.

Can the waterproof layer be directly tiled? What are the steps to tile tiles? As a novice decorator, you may not know much about this. But don't worry, I'll give you a brief introduction to these two questions.

The waterproof layer can be directly tiled, but the banquet is a high requirement for the construction personnel, and there are more steps. Generally, there are two ways to paste tiles on the waterproof layer: one is thin paste, using tile adhesive to replace the traditional cement mortar; The other is brushing, which is to add an interface agent or lime paste to the cement mortar to make a brushing effect.

The steps for tiling are as follows:

1. First of all, you need to make the wall waterproof the best. Usually 30 cm up from the ground;

2. Secondly, draw a horizontal line, so as to ensure that the tiles can be glued on the same horizontal line;

3. The next step is to soak the bricks, because the tiles must be soaked for more than ten hours before they are paved;

4. Live ash, but it must be ensured that the mixing ratio of cement and sand is 2:1, so as to ensure the cohesiveness of the tile, and the ash should be live;

5. Pasteing, usually from the bottom to the top, but the gap between the tiles and the tiles should be padd with a toothpick to ensure the uniformity of the gaps;

6. Grouting, the day after the tile is pasted, remove the toothpick and carry out the grouting.

Precautions for laying tiles.

1. Before tiling, it is necessary to check the limb silver sampling, for example: to see whether the grade and color difference are the same as the samples seen before, and when it is confirmed, you can start construction.

2. If the wall is putty wall or calendered cement wall, it needs to be removed and treated accordingly. In addition, the wall tiles must not have < 1 3 bricks.

3. Before tiling, the bathroom floor should reserve a certain slope and be about 10 mm lower than the bricks outside the door.

Summary: After reading the above introduction, I believe you have a further understanding of whether the waterproof layer can be directly tiled. If you need to know more about it, please continue to ******, and more exciting content will be presented to you in the future.

<> can, but you can wait for the waterproof layer to dry out, and generally there will be a curing period of 5-7 days after the waterproof layer is done. During this period, we must pay attention to the protection of the waterproof layer, especially when the sedan rock is tiled, we must pay more attention to protection. However, it should be noted that the wall of the waterproof layer is not easy to penetrate into the wall in the cement mortar, and the surface of the waterproof layer is smooth.

Therefore, it is recommended to ask a professional master to carry out this process.

When decorating, it can be said that the tiles accounted for a large proportion, especially the kitchen and bathroom these two areas will use tiles, it can be said that the paving is a technical work, if not pasted well, it is easy to appear hollow, but also affect the use. Let's introduce to you whether the waterproof layer can be directly tiled?

The waterproof layer can be directly tiled, that is, the process requirements are higher, and there are more steps. Tile on the waterproof layer, can be pasted in these ways: the first thin paste, with instead of cement grout, the brick is directly pasted on the waterproof layer; The second kind of brushing can add an interface agent to the cement slurry to make a brushing effect, and then go to pave the tiles.

How to apply tiles.

1. Tile soaking.

Before pasting the tile, the surface should be cleaned, and then it should be soaked in water, about 2 hours or so, so that the tile can fully absorb the water, and the paste will be more firm, and there will be no falling off and hollowing.

2. Set the auxiliary line.

After the tile absorbs the moisture, at this time to set the auxiliary line, in order to make the surface of the paste more flat, you can hang the line on the wall, you can set the horizontal line.

3. Set up a supporting plank.

When paving, the support plate can be set up according to the level, which is also to prevent the phenomenon of tile displacement.

4. Pave in order.

Once everything is ready, you can start tiling, but here is a reminder that you need to lay them in order. Start with the doors and windows, then from the bottom to the top, and then from left to right. If the wall has been leveled, you can apply cement mortar on the back of the tile and stick it directly to the wall.

After the tile is pasted, the surface of the wall tile should be hammered with glue to make its adhesion stronger and will not fall off.

5. Cleaning and maintenance.

After paving, clean up the dust on the surface, if you encounter some difficult to remove, you can clean it with hydrochloric acid solution, and then wash it with water.

Summary: The relevant content of whether the waterproof layer can be directly tiled is introduced here, and the waterproof layer can be directly tiled, that is, the process requirements are higher, and there are more steps. If you want to know more about related knowledge, you can consult **** Qijia.com.

As we all know, the indispensable step when decorating is the waterproof layer, and the quality of the waterproof layer will directly affect the future life. So can the waterproof layer be directly tiled?What should we pay attention to when laying bricks?Next, let's introduce the relevant content to you, let's take a look.

Can the waterproof layer be bent directly and tiled?

The waterproof layer can be directly tiled, but the moisture of the wall cement mortar made of the waterproof layer cannot penetrate into the wall, and the surface of the waterproof layer is smooth, so the direct tiles are easy to fall off. The process requirements for directly pasting tiles on the waterproof layer are relatively high, and tile adhesive can be used instead of traditional cement mortar paving, or interface agent or lime paste can be added to cement mortar to make a brushing effect, and then normal paving with cement mortar. Make fiber.

What should be paid attention to when tiling.

1. When tiling, it is generally pasted with wall tiles first, and then with floor tiles. Because the tiles need to wait for two days to dry. If it doesn't dry thoroughly, the floor tiles will become uneven.

In addition, when sticking wall tiles, a large amount of cement mortar will fall, which will affect and damage the floor tiles, so it is necessary to paste the wall tiles first, and then the floor tiles.

2. When tiling, the floor tiles should be pressed against the wall tiles to pave, which is simple and fast, but the aesthetics are slightly worse. If the worker's craftsmanship is not in place, the gap between the floor tiles and the wall tiles will be large. The process of wall pressing is more complicated, time-consuming and labor-intensive, and the labor cost is also higher.

The advantage is that the gap between the floor tiles and the wall tiles is not too large, and the aesthetics are better, but the bottom wall tiles are easy to form hollows.

3. Note that whether it is paving wall tiles or floor tiles, you need to reserve gaps, generally about 1mm 3mm, if it is antique bricks, the reserved gaps need to be wider. When reserving a gap, use a cross card so that the reserved space is more evenly proportioned.

Summary. Hello, happy with your question.

About, after making a waterproof layer on the wall, can you paste tiles?

Yes, in general, there should be a curing period of five to seven days after the waterproof layer is done, so the tiles should be done after five to seven days, during which the waterproof layer should be protected, especially when the tiles are pasted, it is necessary to pay attention to the protection of the waterproof layer.

Can tiles be applied after making a waterproof layer on the wall?

Hello, happy with your question.

About, after making a waterproof layer on the wall, can you paste tiles?

Yes, in general, there should be a curing period of five to seven days after the waterproof layer is done, so the tiles should be done after five to seven days, during which the waterproof layer should be protected, especially when the tiles are pasted, it is necessary to pay attention to the protection of the waterproof layer.