What causes a warped floor? What to do with the floor when it is warped

1. The wooden floor of the stage is warped.

What is stage wood floor warping? The warping of the stage wooden floor specifically shows that the stage wooden floor is partially arched upward, or some pieces of the stage wooden floor are arched upward.

2. Why does it warp.

1) In continuous rainy weather, the relative humidity in the air is high, and no dehumidification measures are taken, and the moisture in the air is absorbed by the wooden floor and then absorbs moisture and expands;

2) The wooden floor absorbs moisture and expands after absorbing water;

3) The moisture content of the integrated concrete is too high, and the moisture-proof isolation layer is not sealed and hygroscopic expands;

4) When the wooden floor is paved, the extension joints between the adjacent plates are not reserved as required, and the damp air is absorbed and expanded and arched, and even the paint surface is cracked.

3. How to solve it.

If there is a warping of the wooden floor of the stage, how to solve it? When it does not affect the use function, it can stay for a long time, and after the moisture content of the stage wood floor is relatively balanced with the relative humidity in the air, the dismantling and resurfacing plan will be adopted according to the situation; Or disassemble and resurveil them all, adjust the segmented joints and the reserved extension joints of adjacent plates.

Is this warping partial or total? If all of them are probably the quality of the flooring; Locally it may be caused by moisture. It may be rain coming in, or it may be that the moisture content of the cement layer on the balcony floor is too high, and the floor absorbs and expands after evaporation after being baked by sunlight.

The above is only possible, and the specific situation should be analyzed on a case-by-case basis.

1. Sports wood floor bulge.

1. The reason for the bulging of the sports wooden floor.

After the sports wood floor is laid, it swells due to moisture and bulges. This is mostly related to the environment around the sports wood floor, especially the foundation is too wet or the floor is flooded.

2. How to prevent it.

To make the sports wood floor not bulge, pay attention to three points:

1) At the end of the civil works, the sports wood floor cannot be laid immediately;

2) Before the sports wood floor is paved, the dehumidification work should be done on the paved floor, and the moisture content of the sports wood floor should not be less than 8% when laying the wood floor.

3) In the daily maintenance process of sports wood flooring, it is necessary to prevent indoor water leakage in the stadium, and the sports wood floor should not be soaked in water.

Second, the sports wood floor is warped.

1. The reason for the warping of the sports wood floor.

The warping of sports wood flooring is mainly caused by the fact that sports wood flooring has not undergone formal drying treatment.

2. How to prevent it.

1) Before the sports wood floor is paved, the sports wood floor can be placed in the room to be laid two or three days in advance, so that the wood can adapt to the indoor temperature and can also prevent warping.

2) When installing sports wood flooring, a layer of plastic film can be laid under the floor to prevent moisture and prevent the floor from warping;

1. Blow with a fan. The reason for the warping of the wooden floor is caused by water ingress, you can use a suction device to absorb the water at the floor joint, and then you can directly take the hair dryer at home, turn on the hair dryer to blow the cold air, and then use the cold air to blow the floor, and the floor will return to its original shape.

2. Press with a heavy object. First blot the water at the floor joint, spread a dry cloth on the raised part of the floor, and then press it with a heavy object, and it can be restored after a while.

3. Replace the floor. If the floor is still warped after being treated with the above methods, you can ask the installation company to replace the floor.

The main reason for this is that the wooden floors are soaked in water for a long time (e.g. heating leaks, kitchen and toilet faucets), causing them to develop wet swelling and then deform and arch. There is also the weather, continuous rainy days are heavier, and the wooden floor will absorb the moisture in the air and shrink and deform; There is also the fact that the house has been uninhabited for a long time, the ventilation is not good, and the moisture in the wall concrete and wall stucco layer is absorbed by the wooden floor after a long time of evaporation and gradually expands.

When the wooden floor is laid in the room, a gap of 2 cm should be reserved as an expansion joint near the wall, and then the gap is covered with a footboard, but some owners in order to clean, let the workers leave the expansion joints particularly fine when paving the adjacent wooden floors, and do not reserve the expansion joints according to the request, which will also make the floor unable to expand, and the floor will be arched up after being hygroscopic and contracted by moist air. Some owners also ask workers to fill the expansion joints with small pieces of wood, plaster, putty, or nail them with baseboards, so that the floor cannot be stretched, causing the floor.

When the room uses the wooden floor pavement area is relatively large, no segmentation measures are taken, or when the wooden floor is installed in more than two rooms, the door sleeve is not equipped with a buckle, and the floor of the two rooms is stretched horizontally when it is wet, and the door of the room is pulled by each other, so that the floor arches up.

When the floor is installed, the foreign matter under the floor is not cleared in time, and these foreign matter will also evaporate moisture to form the arch of the wooden floor.

In the alternation of summer, autumn and winter, the weather changes greatly, and there will be a long period of continuous dry weather, which will cause a large level of moisture in the solid wood floor to become insufficient, and the appearance of warping edges.

Causes and solutions of floor warping:

1. Material problems.

At present, most of the laminate flooring sold on the market is made of medium and high density boards, and its relative density is small and the expansion coefficient is large. Once the laminate floor is paved, once it enters the water, if it is not wiped in time, it is easy to cause foaming and deformation due to water absorption and expansion. Its moisture resistance is also not strong, and its stability in a humid environment is poor.

Therefore, laminate flooring cannot be exposed to water.

2. Improper installation.

According to the master with many years of decoration experience, in the construction process of installing the wooden floor, the expansion gap of the wooden floor is not left enough, and the laying is too tight, which is easy to make the wooden floor arch, resulting in deformation. Therefore, the installation of wooden flooring is also an issue that needs attention.

3. Too much water.

In addition, water is also the most likely to cause the deformation of solid wood floors, and there are three main types of water: moisture in the air; moisture in the keel; moisture in the ground. In the process of laying the floor, whether it can effectively prevent these three parts of moisture from contacting the back of the floor is the key.

Solution: The first solution: replace the floor with a new one, when repairing, remove the deformed floor slabs, pave the floor with cement, and replace it with a new floor, so that the floor will be as smooth as before.

The second solution: remove the arching wood block and the surrounding floor to ventilate it, which can alleviate the arching problem; Pry up the floor at the arch in a large area, wait for the ground and keel to dry, and then lay the floor back; Pay attention to maintaining the normal contact between the floor and the outside world to balance it with the atmospheric humidity; If the arch is severe, it can be replaced. In order to prevent the floor from arching, experienced laying masters will leave a certain small gap in advance when paving the floor, leaving room for "thermal expansion and cold contraction" for the floor.

In summer, it is necessary to pay attention to frequent ventilation, and the floor of the room that has been vacant for a long time is prone to deformation such as arching and curling, so be sure to check and ventilate regularly. When you find that there are signs of arching on the floor, you must report for repair in time, and do not wait for the floor to arch seriously before reporting for repair. At the same time, try not to step on the arched part to avoid damage to the notch and not fully recover.

1. The expansion joint is not wide enough.

When installing the floor, you need to leave a little gap in the joint, so as not to expand the floor after the indoor air is more humid, but there is no expansion space, so that the situation of warping will occur, the floor problem caused by this reason is actually more common, and it is also very convenient to solve, as long as the gap is left larger, but remember to deal with it in time, so as not to drag the problem bigger and bigger.

2. Dampness. In fact, dampness is the main reason for the warping of the floor, but the factors that cause dampness are very diverse, the cushion will make the floor warp up when it is damp, and the moisture content in the wall will also affect the floor, or there is no complete drying when laying, and the moisture-proof measures are not in place, etc., which will make the floor have problems.

3. Seasonal changes and sun exposure.

In fact, seasonal changes and sun exposure are caused by the change of humidity inside the floor, so that the floor warped, not only damp, but also if the moisture inside the floor is too little and too dry, it will also warp. These two are external causes.

4. Indoor closure.

This is a man-made reason, if the air conditioner is turned on indoors for a long time and the room is closed, the inside of the floor will become very dry, and various problems such as warping will occur.

If the edge of the floor is warped, then it proves that your floor is going to be scrapped, if you buy a brand or time compensation, you need to replace it, if it is bulging in the middle, it is simple, the expansion joints on the edge become smaller, the baseboard is removed, and the end of the wooden floor against the wall can be sawed off a little bit.

Solid wood bar, the installation is not in place. It should be that the floor is swelled because it is heated or absorbing moisture. This would have been a normal situation, but there could be three reasons why it wasn't handled properly.

1.The shrinkage seam is not left well.

2.No keels were used, or nails were not driven.

3.There is no moisture-proof mat used.

The suggestion is to find a floor installer to disassemble and reinstall.

Dragon leaf flooring.

The floor decoration materials are indeed very good-looking, but many owners have such troubles, that is, the floor will warp after a period of use, which makes many people more distressed. Renovating a good one is not only a waste of time, but also a waste of money. Many owners want to solve this problem, but they have been unable to find a good solution.

Today, I will introduce to you how to repair the warped floor? What is the cause of the floor warping?

What is the cause of the floor warping?

One: The expansion joint is not enough.

Because there is not enough gap in the joint between the wooden floor and the wall root during paving, the floor expands after being damp in the rainy season, but there is not enough elastic expansion space, so it naturally warped. This type of lifting is more common, and the typical feature is that the arched wooden floor will collapse when the foot is stepped on, and the wooden floor will be warped again when the foot is lifted. For this situation, as long as the expansion joint of the floor is cut large, it can be solved, but it must be found and dealt with in time.

2: Warping caused by moisture in the cushion.

The wooden floor in some consumers' homes is paved on the basis of floor tiles and other cushions, and if the wooden floor is warped by moisture, it is likely that the cushion is damp and bulges, and the wooden floor above is raised. At this time, if you step on the bulging wooden floor, you will find that no matter how you step on the wooden floor, it will not collapse. This situation can be more troublesome, and the wooden floor and underneath the underlay must be lifted and re-installed.

There are also other factors that are damp:

1) The moisture content of building walls and floors is high.

2) The ground is not dried thoroughly during the paving process.

3) The moisture-proof isolation measures are not in place, and the invasion of moisture on the floor is not completely blocked.

4) Condensate caused by indoor temperature differences, including underground pipes and geothermal pipes.

5) The oak bone itself is wood that has not been dried thoroughly.

6) Artificially use water during floor cleaning.

How to repair the floor when it is warped?

1. Remove all the raised bricks, and then, clean up the bottom of the bricks, and then smooth them with cement, and then put the bricks on them.

2. Find a cutting machine, cut the upturned floor strip seams, pay attention to cut the just warped one, otherwise there is no cutting, lift up the upturned lead front plate, sweep it clean, and wipe each floor with floor glue and then stick it.

3. The floor is warped and bursting, generally in the rapid change of temperature, the drop of severe cold or heat, the direct cause is the floor tiles and other building materials thermal expansion and contraction and squeezing and colliding with each other, mostly caused by improper decoration and construction and the quality of building materials. It is recommended that the laying of floor tiles should pay attention to the use of cement above 425 floor tiles, and the sand should be coarse sand filtered through dripping, according to the ratio of 1:2, and reserve 1 mm expansion joints.

There are still many reasons for floor warping, if you want to better deal with the problem of warping, the first thing is to find the cause, and then find a solution in a targeted manner. I hope that the introduction will be of useful help to you.

Bulging or warping of wood floors can be caused by changes in ambient humidity, improper installation, quality of flooring materials, etc. Here are some ways to deal with bulging or warped wooden floors:

1.Check the humidity: First, check if the indoor humidity is too high or too low.

If the humidity is too high, you can use a dehumidifier or increase ventilation to adjust the humidity. If the humidity is too low, you can use a humidifier to increase the humidity in the elevation room. Maintaining the right humidity can help reduce the expansion and contraction of your wooden floor.

2.Fix the bottom support: If the bulging or warping of the wooden floor is caused by uneven or loose supports under the floor, the problem can be fixed by re-fixing the supports or adding supports.

Make sure the support structure under the floor is firm and stable so that the floor can carry the weight evenly.

3.Repair with professional tools: For partially bulging or warped wooden floors, they can be repaired using professional tools such as floor clips or floor nails. These tools are able to restore the floor to its original flat state.

4.Adjust the humidity: If the bulging or warping problem is severe and cannot be resolved by other methods, the floor may need to be removed and reinstalled. Ensure that the humidity of the floor and underground supports is balanced before reinstallation to reduce future problems.

Please note that the above methods are for reference only. If you are not sure how to deal with the problem of wooden floor bulging or warping, it is recommended to consult a professional floor installation or maintenance personnel of Bybridge to ensure that the problem is solved correctly.