What to do if the wooden floor is damp and bulge, what to do if the wooden floor bulges in summer

Wooden floors can be treated according to the degree of moisture after moisture, so that the floor does not suffer from reloading.

Wood floors that are lightly damp.

If a small amount of water is spilled on the floor and it does not stay for a long time, simply wipe the water off the floor with a dry rag. Because of the small amount of water and the short time, the moisture will not penetrate into the inside of the floor, and the impact on the floor is not large, so there is no need to be overly stressed.

Lightly soaked in water, damp wooden floors.

For lightly soaked and damp wooden floors, it is necessary to observe whether there is obvious deformation, if not, just wipe it dry and place it in a ventilated and cool place. If it is deformed, you should disassemble the floor to check whether there is water on the floor, if so, remove it, and then reinstall the floor after drying.

Heavily soaked and damp wooden floors.

As long as the wooden floor is soaked in water for more than 30 minutes, it will swell, blister, deform and even lose its gloss. Therefore, the wooden floor that is seriously soaked in water and damp is generally replaced. Before treatment, pay attention to remove the moisture from the ground and let it dry.

Hope it helps! Thank you!

The main reason for the arching of the floor is due to severe moisture. There are two main aspects that lead to this:

1. Severe dampness (such as soaking in water);

2. The installation is not in place, and the reserved expansion joints are not reserved, or they are not left enough.

General treatment: If the deformation of the floor is not very severe (there is no serious tile), you can cut the distance between the two plates along the perimeter of the wall, so that the underground moisture can be released, and the arching place will be restored. Generally, it needs to be blown dry for about two weeks.

Can be dehumidified with air conditioner. Wait for the ground to dry thoroughly before installing the side floor base. The other thing is to change the floor.

The project is huge. When such problems occur, the most important thing is to find out the cause, if it is because of water pipes, etc., we must deal with the source first.

If it is excluded from artificial spills or rainwater dripping in, it should be due to product quality or installation. First, whether the installation master installed the floor mat and whether the paving specification was standardized; Second, if it is a sizing floor, whether there is sizing or insufficient sizing.

The floor is damp and soaked in water, so don't put it in the sun, and "dry in the shade", the landlord's way is still desirable. If the quality of the floor is good, after a period of time the bulging floor will gradually become smaller, or even return to its original shape, I have seen this situation, good luck to the landlord,

The floor bulges because the floor expands after being damp and increases in volume, while the floor cannot be stretched when it is tightly put together, it can only expand upwards and arch. The specific reasons are as follows:

1. The floor is blistered: After the floor is soaked, the volume of the floor increases, causing the floor to bulge.

2. Laying too tightly: when laying the floor is the dry season, the tenon and groove are too tight, when the ambient humidity increases sharply, the floor expands and widens with the increase of environmental humidity, and there is nowhere to extend due to the tight assembly, which causes arching.

3. There are no expansion joints between the wall and the floor or they are too small.

4. The floor is too dry, the moisture content is too low, etc.

After reading the causes of floor bulges, do you have some idea of how to solve them? Next, let's teach you how to solve the bulge after the floor is laid.

1. In case of floor bulge, the baseboard should be removed first, and the electric disc saw should be used to cut it in the place where the arch is serious, so that it will not arch again because it continues to expand. After cutting the floor, you should observe it for another day or two, and if it is no longer arched, you can replace the sawn floor with a new one.

2. If the floor arches severely, the old floor should be removed and re-laid after the baseboard is removed. During demolition, if the surface of the floor is damaged, it should be replaced with a new one.

Replace it, there is no other way.

This is not easy to solve unless it is replaced.

If the wooden floor is damp and bulging, it will affect the beauty of the indoor floor, mostly because of indoor moisture or improper maintenance of the floor. If the wooden floor is damp and bulging, it is recommended to replace it in time, or turn on the indoor air conditioner to dehumidify frequently, which can reduce the deformation of the wooden floor.

Replace the floor with a new one, and when repairing, remove the deformed floor slabs, lay the floor with cement, and replace it with a new floor, so that the floor will be as smooth as ever.

2. Remove itThe arching wood block and the surrounding floor make it ventilated and dispersed, 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.

The reason why the wooden floor is bulging.

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

2. The fine stone concrete or thermal insulation materials paved between the wooden joists are not dry, and after the floor is laid, it will bulge and deform after absorbing moisture.

3. If the moisture-proof layer is not paved or the floor is left with ventilation holes at the end of four weeks, the internal moisture cannot be discharged in time after the surface layer is laid.

4. The gap is opened at the end of the wool floor or the gap is too small, and after the moisture expands, the surface layer board bulges and deforms.

1. The wooden floor is bulging, and it can be wiped dry with a rag, and it cannot be wiped to the bulge when wiping, and the bulge is easy to be scratched.

2. Use a hair dryer to blow the air on the bulge, pay attention to the cold air, the hot air will damage the wooden floor.

3. In the process of cleaning the wooden floor, try to mop the floor with a wet mop as little as possible, and try to use a dry mop, which can prevent the wooden floor from bulging.

What is the reason for the bulging floor?

1. Swelling due to moisture.

Due to the humid weather, the floor can easily become swollen due to moisture in the air; When using water, the water is accidentally in contact with the floor for a long time, causing the wooden floor to swell; Before laying the floor, the substrate is not dried, or the waterproofing layer of the substrate is not done well, which causes the moisture of the substrate to affect the wooden floor.

2. The reserved gap is too small.

When laying wooden floors, there should be a certain amount of gap between each plank, because the plank will expand and contract due to various factors. Some owners will ask the construction team to make the seams as small as possible for the sake of aesthetics. In fact, once the plank expands, it will bulge, so there must be a certain amount of gap when laying the wooden floor.

3. The large area of wooden flooring is not laid in sections.

The flooring of several areas of a room is laid together without the use of guselsticks; The floor was not thoroughly cleaned before installation, leaving some foreign objects on the ground; The base of the floor bulges itself; Usually the maintenance of the wooden floor is not proper enough; These are all causes of bulging wooden floors.

The floor puffs up to fix the tips.

Tips for repairing the floor bulge mainly include ventilation treatment, crack garbage disposal, ground removal angle line treatment, and pry up floor treatment.

1. Ventilation treatment: First of all, let the floor dry as soon as possible, let the water play as soon as possible, so that the bulging floor will recover naturally. Therefore, the doors and windows should be opened as soon as possible when the floor is flooded, so as to speed up the air convection and allow the moisture to play quickly.

2. Garbage disposal between joints: when laying the floor, there will be gaps between the floors, which is to facilitate the space provided by thermal expansion and contraction, but after a long time, there will be garbage in the cracks, and if it is filled with garbage, it will cause the floor to bulge, so we also need to clean up the garbage in the fine joints of the tiles, so that the floor will not bulge when the thermal expansion and contraction are cold.

3. Ground angle line treatment: If the floor has been flooded, first quickly dispose of the floor water, and then remove the kicking line against the wall, so that the floor has a retractable space, and the water inside can be better volatilized, so that after 1 or 2 weeks, it will be fine.

4. Pry up the floor treatment: in addition to removing the kicking line against the wall, you can also use the water-soaked floor along the keel to pry up, if the area is too large, then you need to pry up several floors around it, let it dry naturally, and then pave it back, which will affect other floors.

The common damp arching of wood floors is mainly divided into two situations, each with different manifestations and treatment methods.

One of the more common ground arching is the arching caused by the lack of expansion joints. Because the wooden floor does not leave enough gaps in the joint between the wooden floor and the wall root when paving, the floor expands after being damp in the rainy season but does not have enough elastic expansion space, so it is naturally arched. It is typical that the wooden floor that is arched when the foot is stepped on will collapse, and when the foot is raised, the wooden floor will arch again.

For the arching of this situation, it can be solved by cutting the expansion joints of the floor wide. It is worth noting that consumers must find out and deal with it in time. Because once the arching time is long, the joints will be split, and then the arching wooden floor must be replaced.

There is also a kind of arching caused by the moisture of the cushion. Some consumers have wooden floors in their homes that are laid on top of cushioning such as floor tiles. If the wooden floor is paved in this way, it is likely to be arched from the bottom up

The underlay bulged up with moisture, and the wooden floor above it was also 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. Once this happens, the wooden floor and underneath the underlay must be lifted up and resurfaced.

In addition, there are two kinds of arching of wooden floors: one is the arching caused by blisters, and the other is due to the small amount of water left by water dispensers, flower pots, or small animals at home to accumulate on the surface of the wooden floor for a long time and cause small bubbling on the wooden floor. In these cases, if the bulging is not very serious, as long as it is ventilated frequently and dried naturally, if it is more serious, the wooden floor can only be replaced.

It should be added that floor arching is by no means entirely a matter of floor quality, and floor installation and maintenance are equally important.

The floor is arched.

Cause analysis: Generally speaking, the arching of the wooden floor is due to the floor being soaked in water or wet by rain.

Solution: Do not expose to the sun, otherwise the floor will become very unstable, cracking, deformed, paint discoloration and other conditions. The correct way is to remove a board next to the wet floor and let the moisture inside slowly disperse, or blow under the keel with an electric hair dryer, electric fan, etc., to dry the moisture, and then contact a professional for floor installation to deal with it.

How to deal with the small way of how to deal with the wooden floor bulging:

1: If the diameter of the bulge is less than or equal to 2 cm, if it is laminate flooring, it should be replaced; If it is a parquet floor, it can be tied up on the original board for polishing and repair, as close as possible to the original floor color.

2: If there is a small area of warping at the joints of the floor after water ingress, you can use a heavy object to press on it, and the wooden floor will return to normal after a while.

If, after a period of time, the joints have to bulge, but they are too far from the original shape of the previous floor, you can try waxing the floor, and the soaked floor after waxing will basically be almost the same as the original. If the color and shape of the floor are still very different from the original state after waxing, then only a partial replacement of the floor is required.

Three: 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.

Four: If the joint is only a small area of warping, you can use a heavy object to press on it, and the wooden floor will return to normal after a while. When you find that the solid wood floor is wet, you should immediately lift the floor around the room to disperse the moisture, which can alleviate the degree of deformation.

If the damp area is large and the degree of deformation is large, it is recommended to restructure the base layer and re-pave the floor after drying.

Generally, there are two types of floor bulges.

1. Edge bulge.

An oval bulge appears on the edge of the floor panel, with a single bag appearing in the middle of the two floors, and a plurality of bags appearing in the middle of the two floors; Some are connected in a piece, showing an irregular distribution in the room.

2. The board surface is bulging.

Oval bags appear on the floor panels, with single or multiple bags appearing in the middle of the flooring at the same time, showing an irregular distribution in the room.

The causes of bulging are roughly as follows:

1) The ground is uneven or there are sand particles on the ground.

Before the installation of laminate flooring, because the ground is not cleaned, there are some small sand particles on the ground or the ground is too rough, after the installation of the floor, in the process of people stepping on it, the moisture-proof film and the balance layer on the back of the floor are destroyed, and the moisture of the ground causes the floor to bulge.

2) Improper handling of moisture-proof measures.

This type of situation is an improper moisture-proof treatment during installation. On damp floors, if the moisture-proof membrane joints are not tightly glued with waterproof tape, even if the balance layer on the back of the floor is not damaged, the floor is in a humid environment for a long time, and the moisture may still enter the floor after the balance layer is eroded by moisture, causing damage to the floor.

3) Improper use:

The bulging phenomenon caused by water ingress at the floor joints (such as: heating running water, large area of water ingress, etc.) belongs to the problem of improper use and maintenance by users.

3.Care Recommendations:

Compared with other wood flooring categories, laminate flooring is not particularly delicate, and daily maintenance can extend the service life of laminate flooring and avoid some problems as long as you pay a little attention to it. In view of the bulging phenomenon, in addition to product quality factors, the indoor ground in daily life can not be flooded in a large area, and the windows should be closed at any time when the rainy season comes, so as to avoid being wet by rain; When cleaning, try to use a vacuum cleaner or semi-dry mop to take care of it, do not use a dripping mop to mop the floor, if you accidentally spill water on the surface of the laminate floor, immediately wipe off the water with a dry cloth to prevent water from leaking from the floor joints.