What are the precautions for dry shrinkage and separation joints of wood floors?

Wood flooring in the decoration, the choice of it is a lot of people, from the wood floor industry, the development is very fast, but the problems after the installation of wood flooring is also a lot of people find troublesome, wood floor dry shrinkage and separation joint is one of them, what is the reason for the dry shrinkage of wood floor? What should I do if there is a dry shrinkage and separation joint on the wooden floor? Let's explain it to you.

Causes of dry shrinkage and separation of wood floors: The main phenomenon of dry shrinkage and separation of wood floors is that after a period of installation, there is a gap between the tenon and groove of the wood floor. After analyzing the causes of the problem, the main precautions are as follows:

In abnormal climatic environments such as continuous high temperature and dryness, the wood floor is dehumidified too quickly, and humidification measures are taken; The air is dry for a long time, and the dehumidification is too large, so take humidification measures; Avoid abnormal environmental factors such as sun exposure and long-term blowing, which cause excessive dehumidification and shrinkage of the wooden floor; Avoid closing the room for a long time, and replenish fresh air in time to prevent the indoor air from drying out; Choose the right weather to install the floor, when paving in wet weather, the pavement gap between adjacent plates is too large, and when it is dry, there will be a larger dry shrinkage joint.

When encountering the dry shrinkage and separation of the wooden floor, when it does not affect the use function, it can stay for a long time, and after the moisture content of the wooden floor is balanced with the relative humidity in the air, the dismantling and resurfacing scheme will be adopted according to the situation; Or all of them are disassembled and resurfaced, and the adjacent plate expansion joints are set as required. Of course, we must also take precautions to avoid recurrence, you can choose wood flooring materials with good stability, and the moisture content is controlled in a balanced moisture content suitable for the actual local situation; Calculate and grasp the climatic conditions during construction between the joints of adjacent slabs of the wooden floor, and appropriately leave the joints.

Cracks are taboo for laminate flooring, and it is also the basis for the classification of floor grades. Water, moisture, and dust enter through the cracks, causing the floor to swell, deform, and warp. As a result, many construction workers look for one way when installing the floor in order to caulk the floor - use more glue.

It didn't help. Because the floor has to go through the process of thermal expansion, cold contraction and compression expansion when it is used, blindly using glue to make the floor lose the expansion space, the floor will crack and degum faster, affecting the service life. The correct installation method should only be glued on the top of the floor convex groove, and the groove and the convex groove can not be smeared below, so as to avoid the floor expanding and cracking.

Precautionary measures: When installing the floor, it is necessary to choose wood flooring materials with good stability and moisture content, and control them in accordance with the local equilibrium moisture content requirements; Take waterproof and moisture-proof isolation and blocking measures; Calculate and grasp the climatic conditions during construction between the joints of adjacent plates of the wooden floor, and appropriately leave or not leave the joints. The concrete base must meet the moisture content requirements before construction, and when the moisture content exceeds the standard, the moisture-proof isolation layer must be paved, and the moisture-proof isolation layer should be sealed as a whole;

After the floor is installed, it must be protected from sun exposure, and it is not advisable to close the doors and windows for a long time without ventilation, or blow the wind locally. Prevent sun exposure, it is not advisable to close doors and windows for a long time without ventilation, or blow locally.

1. What will happen if the wooden floor of the basketball court shrinks?

The dry shrinkage and separation joints on the wooden floor of the basketball court generally occur between the tenon and groove of the wooden floor of the basketball court after a period of installation. The dry shrinkage of the wooden floor of the basketball court will cause the abnormal noise of the wooden floor of the basketball court, and the decline of the professional performance of the wooden floor of the basketball court such as shock absorption, compression, anti-slip, and elasticity, which will affect the playing experience of basketball personnel.

Basketball court with wooden floors.

2. Reasons for the drying and shrinkage of the wooden floor of the basketball court.

The main reason for the drying and shrinkage of the wooden floor of the basketball court is that the indoor air of the basketball court is dry and humidification measures are not taken in time. There are also installation expansion joints with too large spacing, etc.

3. How to prevent the wooden floor of the basketball court from drying out.

How to prevent the shrinkage of the wooden floor of the basketball court? That is, the moisture content of the wooden floor of the basketball court should be balanced, the spacing of the expansion joints reserved for the wooden floor of the basketball court should be reasonable, and the indoor ventilation of the basketball court should be more and so on.

Wood flooring is a very beautiful flooring material, but due to the limitations of its material, shrinkage often occurs, which leads to gaps or gaps in the resistance of wood flooring. This not only affects the aesthetics of the floor, but also hinders daily movements. However, there are some better solutions to this problem.

1.Humidification.

In a dry environment, wood tends to shrink, so when there are gaps in the wood floor, the first thing to consider is humidification. You can use a humidifier or other appropriate tool to increase the humidity in the room, which can promote the expansion of the wood and thus fill the gaps that have already appeared.

2.Use gap filler.

If the gaps in the wooden floor are large, then caulking adhesive can be used to solve this problem. Caulk is a glue specially used to fill gaps in wood, and its high adhesion allows it to bond the wood firmly and restore the floor to its perfect condition.

3.Use touch-up treatment.

If the gaps in the wooden floor are small, then you can choose to use touch-up paint to deal with them. Apply paint of the same color as the wood floor to the gaps, which can fill the gaps and solve the problem of floor gaps without destroying the overall aesthetics.

4.Replace wooden floors.

If the gaps in the wooden floor are serious and cannot be solved by the usual treatment, then you can consider replacing the wooden floor. Replacing the new wooden floor can effectively solve the problem of gaps in the floor, and at the same time can also improve the overall decoration effect and service life of the floor.

In short, in the face of the problem of gaps caused by shrinkage of wood flooring, we need to start with humidification, the use of gap filler, touch-up paint treatment and replacement of wood flooring. The final method chosen needs to be determined according to the actual situation, so as to achieve a perfect restoration of the floor. At the same time, in the ordinary use process, we should also pay attention to strengthening the maintenance of the wooden floor to avoid the shrinkage of the floor.

How to deal with the seams of wooden floors? How do you take care of it on a daily basis? Because the wooden floor has a certain foot, thermal insulation performance and ecological environmental protection characteristics, it is chosen by most decoration owners, but after the wooden floor has been used for a long time, there are often gaps.

How to remedy the large gaps in the wooden floor? How to maintain wooden floors? Below I will share with you some tips on how to remedy large gaps in wood flooring and how to repair and maintain wooden floors.

If the gap in the wooden floor is too large, the structural adhesive can be filled in the crack. However, if the gap is not more than 5mm, it is best to use electric jade powder, mix the electric jade powder, fill the gap, and trample it through one night. Water-soluble and transparent putty powder is not only environmentally friendly, but also does not have to worry about the problem of color casting.

We can use water-soluble and transparent putty powder and wood residue to carry out filling; It can also be filled with a thinner wooden board, and then replaced with water-based putty and wood residue for repair, which is not easy to harm the beauty and generosity of the room. If your home is close to a hardware store, you can go to the hardware store to buy a wooden floor joint paste, which is very useful.

In fact, the large gaps in the wooden floor are not harmful to daily applications, and can be ignored and not solved. In the early cool temperature, the wooden floor will swell, and the gap is larger, so it is not easy to squeeze the wooden floor. In the winter heating stage, you can use an air-dried towel to scrub to maintain the ambient humidity, so that the gap will become smaller in summer, and then change the solid wax for maintenance at this time, and then it is not easy to have such a large gap in winter.

If you feel that the wooden floor has large gaps, it is harmful to daily life and is not beautiful. The solution to the problem is to replace all the wood floors, but this kind of practice is expensive and inconvenient.

laminate flooring; The maintenance of laminate flooring is very simple, maintain the tidiness of the wooden floor in the case of cleaning, do not use a lot of water to clean, prevent the floor from soaking, it is best to apply medium detergent to clean up, prevent from sun exposure, moisture, etc., at the same time, it is also necessary to maintain natural ventilation and suitable temperature.

The gaps in the wooden floor should also be made floor seams. In this way, the wood floor can be prevented from cracking and deforming. During daily care, try to avoid standing water. Attention should be paid to ventilation and moisture protection.

There is no need to deal with it, in daily life, just pay attention to waxing, do not use a very wet towel for scrubbing.

Wood flooring is a common flooring material, and when installing, it is necessary to reserve a certain expansion joint to prevent the wood floor from deforming due to changes in temperature and humidity. So, how to deal with the expansion joints of wooden floors? Here are some practical ways to do it:

1.The size of the expansion joint: Before installing the wooden floor, the size of the expansion joint of the wooden floor needs to be considered. Because the wood itself has a certain shrinkage and expansion, the size of the expansion joint needs to be appropriate, generally 1-2 mm.

2.Location of expansion joints: The location of expansion joints needs to be reasonable. As a rule, when installing a wooden floor along the long side of the interior, it is necessary to reserve an expansion joint between the two walls; If the length of the wooden floor is more than 6 meters, an additional expansion joint needs to be added in the middle.

3.Closure of expansion joints: Expansion joints need to be closed to ensure the aesthetics and safety of the wooden floor. There are many ways to close expansion joints, such as sealing them with wooden or aluminum strips, or filling them with a seam sealant.

4.Regular inspection: Expansion joints in wood-rock rotten floors need to be inspected and maintained regularly. If a crack or loosening of the expansion joint is found, it needs to be repaired in time. In general, it is appropriate to inspect the wooden floors once a year.

In short, reasonable reservation of expansion joints, correct treatment of expansion joints is an important measure to ensure the quality and service life of wood flooring, I hope these methods can help you better deal with expansion joints before Sakura.

First of all, you should pay attention to cleaning the floor regularly, and you should avoid water on the floor. You should also regularly wipe the dirt in the seams. Floors should also be disinfected. Floors should also be mopped with warm water.

It is better to repair, if it is within the warranty period, it can be repaired by the merchant for free. If the seam exceeds the standard, it is best to re-pave, after paving, it is better to have no gaps in the floor in summer. In daily life, we should avoid the air conditioner blowing directly on the floor, otherwise the floor will be more prone to shrinkage.

If this happens, then you can install a gauze curtain on the window to prevent direct sunlight, you can also steal the air conditioner at home, or turn on the electric fan to reduce the indoor temperature, and then you should also turn on the humidifier to make the indoor air moister, which can also avoid such a situation.

1. Surface phenomenon:

After a period of installation (usually several months), there is a gap between the floor tongues and grooves.

2. Cause analysis.

1) The climate is continuous high temperature and dry and other abnormal climatic environments, the floor is dehumidified too quickly, and no humidification measures are taken;

2) The air is dry for a long time, the dehumidification is too large, and no humidification measures are taken;

3) Abnormal environmental factors such as sun exposure, long-term blowing (air conditioning, etc.) cause excessive dehumidification and shrinkage of the floor;

4) The room is closed for a long time, there is no humid air supplement, and the indoor air is dry;

5) When paving in wet weather, the pavement gap between adjacent plates is too large, and in dry weather, there is a larger dry shrinkage joint.

3. Precautionary measures.

1) Prevent sun exposure, it is not advisable to close doors and windows for a long time without ventilation, or local concentrated blowing;

2) Calculate and grasp the climatic conditions during construction between the joints of adjacent plates of the floor, and appropriately leave or not leave the joints;

3) Choose a floor material with good stability and control the moisture content in a suitable local equilibrium moisture content requirements.

4. Solution.

1) When it does not affect the use function, it can stay for a long time, and after the moisture content of the floor is balanced with the relative humidity in the air, the dismantling and resurfacing scheme will be adopted according to the situation;

2) All disassemble and repave, and set up adjacent plate joints as required.

If there is a dry shrinkage and separation joint on the floor, wait for a period of time, wait for the moisture content of the wooden floor to balance with the relative humidity in the air, replace the single block, or disassemble and resurface all of them, and set the adjacent plate expansion joints as required.

First of all, this problem occurs in the hot summer most of the time, because the humidity of the solid wood floor drops too quickly due to the continuous rise in temperature. Therefore, we need to take some methods to humidify the environment where the solid wood floor is located to increase the indoor humidity to solve this problem. The easiest way to do this is undoubtedly to keep a basin of water indoors.

Because the water can be well volatilized in the air through the evaporation of the sun, the humidity of the indoor air increases, and the dry shrinkage and separation of solid wood floors due to the decrease in humidity can be effectively prevented. Another is that we found in the on-site analysis of some solid wood floors that the solid wood floors at the opposite of the air conditioner are more prone to dry shrinkage and joints. Then, in view of this phenomenon, we know that the long-term blowing of the air conditioner wind in one place is also one of the reasons for the dry shrinkage and separation of the solid wood floor.

Therefore, when using the air conditioner, we should pay attention to preparing a basin of water where the air outlet of the air conditioner is facing the place, or use some covering measures, instead of letting the air outlet of the air conditioner blow directly on the solid wood floor. When it does not affect the use function, it can stay for a long time, and after the moisture content of the wooden floor is balanced with the relative humidity in the air, the dismantling and resurfacing scheme will be adopted according to the situation; Or all of them are disassembled and resurfaced, and the adjacent plate expansion joints are set as required. Precautionary measures:

Choose wood flooring materials with good stability and control the moisture content in a suitable local equilibrium moisture content requirements; Calculate and grasp the climatic conditions during construction between the joints of adjacent plates of the wooden floor, and appropriately leave or not leave the joints. Prevent sun exposure, it is not advisable to close doors and windows for a long time without ventilation, or blow locally.