If you want to solve the problem without dismantling the board, is there any way?

Generally, it is a week or half a month, if the ground is not harmed by a hollow drum hammer or other soft objects, the percussion check is carried out, and the sound of the tiles at the hollow drum is loud, and the sound is dull at the non-hollow drum. If a hollow drum is found, it is generally repaired according to the condition of the hollow drum. : Use a professional caulking tool to completely press the caulk into the gap diagonally, taking care not to leave it blank.

After 10 minutes, wipe off the caulk from the tile surface with a damp sponge or cloth.

If it is in the middle of the tile, it can be temporarily not repaired, and after a period of time in the observation, if the area expands to repair. You can choose to open small holes in the tile for grouting repair, and later repair the small holes with stone glue. In severe cases, it can only be re-paved after dismantling.

The first type: that is, we found it in time when decorating, that is, to check it in time after the hard decoration is done, and after it is found, it can be sucked with a suction plate, and then the tiles are taken out, which is really just finished or has not been decorated.

Clean the floor tile joints with a knife, then grout, pour cement water, pay attention to not step on it after pouring, it is good to be able to do it, in fact, the tile hollow drum in the process of decoration, more or less exists, so when accepting, be sure to check it more, so that the decoration company can repair it in time. Generally, it is required that a single brick is hollow 15%, and the righteous hollow drum must be within 15%, and the middle of the brick must not be hollow, otherwise it is easy to fall off.

The cement slurry layer on the back of the floor tile is full that it has been trampled on many times after it has been pasted, and it is certain that it will be replaced. If the brick is easily pried off the stone powder layer, the brick needs to be soaked in water, or the water is not soaked enough. There are many reasons, need to be investigated, experienced installation master will have more methods, cement and wall solid stirred into a paste, as thin as possible, with a syringe extraction, injected from the hole, until filled, after filling will be in other holes over, and then use a rubber hammer or gently shake the empty valley position with your hand to make the slurry precipitation full, until it is completely filled, and wait for 24 hours.

The wooden floor is hollow, and you want to solve it without dismantling the board, there are these methods, method one, directly step on the board with your feet, step on the plank, and the second way is to find a carpenter master, hit a few nails below, and fix it according to the board, so that it will not be empty.

The hollow drum of the wooden floor is generally suitable for the situation that the hollow drum area is small and the corner of the wooden floor is hollow, and the adhesive glue or freshly melted candle can be poured along the gap of the wooden floor, and the spill can be cleaned up after compaction. Treating hollow wooden floors without dismantling the board is generally useful in a short period of time, and it is recommended to re-lay the hollow wooden floors.

In fact, his solution is that we need to get some cement, fill up these gaps in him with cement, and then brush a powder, which is also possible, and this can be completely avoided.

The solution to the bulging of the wooden floor is to cut it and take it out and re-paste it.

1. If it is not a deformed hollow drum, it must be that the floor has not been leveled before installation, and the deformed wooden floor can be opened and re-leveled.

2. If it is a deformed hollow drum, it is a problem with the quality of the floor, and there is no way to re-pave, only to replace the floor with problematic quality.

Reasons for hollow wooden floors:

1. The original ground is not cleaned, the paving mortar has too much moisture, and the workers are not skilled enough.

2. The moisture content of the surface wood floor is high or low. When it is high, the wood floor will lose moisture in the dry air, and the section will shrink and warp and deform. When the wooden floor is low, it absorbs the moisture of the air after laying and produces arching.

3. If the moisture-proof layer is not paved or the floor is left with ventilation holes on Thursdays and Sundays, the internal moisture cannot be discharged in time after the surface layer is laid.

4. After the gap is opened at the end of the wool floor or the gap is too small and expands by moisture, the surface layer board will bulge and deform.

First of all, let's find out the reason for the hollow floor:

1.The ground is not cleaned (the old ground has to be chiseled and brushed with cement grout), and the cement mortar pasted with floor tiles cannot be closely combined with the ground;

2.The proportion of cement mortar is wrong, the proportion of sand is too high, or no adhesive is added to the mortar;

3.The proportion of water added to the cement mortar is too high, and the cement mortar will gradually detach from the floor tiles during the drying process;

4.Before laying the floor tiles, it is necessary to be permeable, otherwise it is easy to hollow.

5.When the workers are paving the floor tiles, they do not use the rubber hammer to hit the floor tiles, so that the floor tiles and cement mortar are tightly combined, and it is also easy to appear hollow;

6.Without maintenance, the strength of the mortar is not strong enough, resulting in hollowing. After the floor is paved, it should be maintained with materials such as sawn wood ash to keep it moist for a week;

7.After the floor tile is paved, the cement mortar is trampled on the floor tile without drying, which is one of the main reasons for the hollowing of the floor tile.

If there are too many hollow floor tiles, they will gradually be broken after long-term use, which will not only affect the appearance, but also affect the use.

If it is a small amount of hollow drums, a small amount of re-laying. If it is a large number of hollow drums, they must be re-laid.

If there is a hollow drum on the four sides of the brick, we canRepair is carried out by pouring method。Pry the gap open with a tool, and then pour the well-proportioned tile adhesive into the gap until it is full. In this way, the binder of the liquid is directly added to the spare space.

For locally generated hollow drums, we need to gently tap the bricks to loosen them. After that, we can mix some cement mortar with some glue and inject the adhesive layer. Then use a heavy object to compact, and after drying, it can be completed.

If it falls off or loosens, it is mostly due not to the adhesive layer but to the wall. For example, if the wall is too smooth or there is a lot of clutter, it will affect the bond between the two and cause it to fall off. In this regard, we need to treat the loose and falling off places, re-pave and brushing the original wall.

In this way, the tiles will be more sturdy when they are applied again.

Tile paving appears hollow, in the case of not removing the tile, for the corner of the hollow, can be used grouting treatment (to the brick joint backlog filling cement mortar), but belongs to the symptom but not the root cause of the method; If it is a hollow drum in the center, the grouting cannot be solved, and the tiles need to be removed and resurfaced.

Buy a 3 cm glass hole opener, install a hand drill, open a small hole and fill it with water, wait to collect the water after it gets wet, open the cement water and use a syringe to insert it into the small hole!

It had to be dismantled, or a wooden floor had to be put on it.

Yes, how long has it been pasted, probably grouting, I'm a bricklayer.

How to solve the hollow drum of the wooden floor? Remove the arch block and the surrounding piso to ventilate and disperse the air, which may alleviate the arch problem; Move the arc piso upwards over a large area with a thumb diameter less than or equal to two centimeters. If it is a laminated piso, it should be replaced; If it is a solid Madeira floor, it can be sanded and repaired within the original frame, and the color should be as similar as possible to the original PISO.

The easiest way to repair hollow Madeira floors when the floor and keel are dry.

If it is not a deformed hollow, then the ground must not be leveled before installation, the deformed Madeira floor can be opened and tilted again, and then the ground must be put back in place. If there is OCO in the corners of the floor, it can be corrected with grout. Clean the sun glass at the edges and corners of the floor, adjust the hardest cement slurry, pour the NAS joints from the edge of the floor, gently tap the edges and corners of the floor, and the cement slurry will be removed; Take care to maintain the normal hollowing out of the floor in Madeira and the outside world.

How do you deal with floor hollowing? The spillover method can be employed.

Clean the hollow drum first, then pour the high-intensity sticker into the hollow drum to make sure all the hollow drum is filled, and finally press firmly to avoid the hollow sticker coming off the wooden pizza. First of all, before installing the hardwood floor, the cement skin must be leveled and the floor flatness must be readjusted on the basis of the original soil. If there are protrusions or holes fixed, remove and replace the wooden piso.

If the voiding problem is severe, you can also delete the new deformation pose.

If the hollowing of the wood is caused by the thermal expansion and cold contraction of the wood piso, it indicates that the stability of Madeira Piso is not very good, and the temperature has a greater influence on it. If the hollowing is not too strong, it is advisable to puncture the ground and remove the tablets. Madeira floor hollowing is usually useful in a short period of time.

It is recommended to replace the piso of Madeira Hollowing. is padded on the floor. The first is that the surface is flat.

There are no planks just soaked in water.

1. On-site inspection.

Sports wood floor maintenance staff, or stadium staff, when they find that the sports wood floor is soaked in water after work, don't panic first, be calm. Inspect the soaking site at the first time to eliminate potential safety hazards, such as whether there are wires, electrical appliances, flammable and explosive materials on the soaking floor, etc.

Then according to the degree of water immersion of the sports wood floor, a solution is formulated.

2. Soak in water lightly.

If the sports wood floor is lightly soaked, the lightly soaked and damp floor can be wiped dry and ventilated. If necessary, disassemble the sports wood floor to observe whether there is water on the ground and observe whether the floor is obviously deformed. If so, it needs to be removed and dried, and reinstalled.

3. Heavy soaking.

Sports wood flooring that is seriously damp or soaked in water for 30 minutes will be deformed, expanded, and lost its luster. Such sports wood flooring is basically scrapped and should be replaced, and attention should be paid to removing the moisture under the floor and drying it.

4. Precautions.

After the sports wood floor is soaked in water, it is important to pay attention to the fact that it cannot be blown by hair dryer, exposed to sunlight, or dried, which will accelerate the serious deformation and damage to the surface of the sports wood floor of the basketball hall.

Summary. Hello, happy to answer your questions. Decoration more or less will encounter the headache of tile hollowing, in general, the tile will be selected to remove and repaste, not only destructive and costly, its repair tile hollowing, but also need to look at the specific situation to decide, the specific use of which method to repair:

The first case:

If there is a hollow drum in the corner of the tile, the grouting method is used for maintenance, the gap around the tile is shoveled, and then the cement is poured with relatively thin cement and the tile is knocked while pouring, so that the cement slurry can penetrate, and the effect is obvious.

The second scenario:

The wall tiles are hollow and fall off, but the base mortar is not falling off, and can be paved with weather-resistant adhesive.

The third case:

If a large area of bricks has fallen, the mortar on the back of the tile has been adhered or the mortar has been loosened, and the waterproof layer has been damaged, it is recommended to re-pave.

Is there any other way to solve the hollow floor tiles without removing the tiles?

Hello, happy to answer your questions. Decoration more or less will encounter the headache of tile hollowing, in general, will choose to remove the tile for repasting, not only destructive and costly, its repair tile hollowing, but also need to look at the specific situation to decide, the specific use of which method to repair: the first case:

If there is a hollow drum in the corner of the tile, the grouting method is used for maintenance, the gap around the tile is shoveled, and then the cement is poured with relatively thin cement and the tile is knocked while pouring, so that the cement slurry can penetrate, and the effect is obvious. The second situation: the wall tiles are hollow and fall off, but the base mortar has not fallen off, and can be paved with weathering glue.

The third situation: if a large area of bricks falls, the mortar on the back of the tile or the mortar has been loosened, and the waterproof layer is damaged, it is recommended to re-pave.

The fourth situation: the traditional practice of hollowing the middle of the tile: remove the hollow tile in the middle and re-pave.

This operation needs to pay attention to: 1. It is necessary to confirm whether there are buried hydropower pipelines 2. The base layer with waterproof requirements needs to be cleaned after the tile is removed, and the new tile needs to be paved after the waterproofing is done. New Process Practices:

The tile is drilled, and then the cement slurry is poured or the special tile hollowing glue is injected. 1. Make a hole in the hollow place of the wall. It can be typed at the word "ten", or at the word "one", and try to avoid destroying the original appearance of the tile.

2. Inject tile hollow drum repair glue at the opening. 3. If the wall tiles are expanded or loosened outward, it is necessary to use external force to push back the wall tiles, and remove the external force after fixing for 2 days. 4. Finally, use caulk to fill the drilling position, wipe off the excess caulk, and after drying, you will find that the perforation does not affect the appearance, awesome!

Of course, there is also a situation that the tile is slightly hollow, the range is not more than 5%, it is recommended not to deal with it, and it will not affect the use.