Why does the surface of parquet crack

Solid wood flooring is mainly moisture-proof, anti-cracking, anti-scratching, anti-paint cracking or discoloration.

If the living room is in better condition. Humidity and temperature are stable. There is basically no direct sunlight and there is not much dust. In fact, there is basically no need to do too much maintenance.

Solid wood flooring with three years of large-scale cracks and deformation, it should be said that it is indeed a quality problem of the wooden board, one is the poor quality of the wooden board, the other is the installation, the floor has not been dry, so after installation, it is easy to produce such a problem; In addition, if cement slurry is poured on both sides of the keel in order to fix the keel during installation, and the wooden floor is installed in a hurry before the cement is dry, it will also be deformed.

If you are a person who is very particular about life, or the area of deformation and cracking of the wooden floor is large, it is recommended that you pull it out and replace it with a new solid wood floor or laminate floor.

That is, find a carpenter and buy putty to scrape and repair (of course, it must be suitable for making putty for wooden floors, which can be bought everywhere on the market now.) For example: exterior wall putty, interior wall putty, furniture putty, etc.), and then planed with special tools, and then polished as a whole with a sander and repainted.

Precautions for installation, hardwood flooring and laminate flooring.

Solid wood flooring and composite flooring need to be left joints during installation, because the wood has the characteristics of wet expansion and dry contraction, and the joints can give the wood floor a certain expansion space, and it is easy to cause the floor to arch and open if there are no seams.

Reasons why the surface of parquet will crack: insufficient reservation of expansion joints makes the floor arch, expansion joints are nailed by baseboards or filled with plaster, putty, etc., so that the floor cannot be stretched, resulting in floor arching, etc.

First, the floor arching surface phenomenon is to step on it, there is a sense of suspension, and some places will be more serious.

a. The expansion joint is not reserved enough to make the floor arch.

B, the room is paved with more than two rooms, when the floor is installed, the door cover is not equipped with buckles, and when the moisture and moisture are larger, the floor of the two rooms stretches horizontally, causing the door of the room to pull each other and make the floor arch.

c. The expansion joints are nailed by baseboards or filled with plaster, putty, etc., so that the floor cannot be stretched, resulting in the arching of the floor.

D, in the process of installation, there are foreign objects left on the floor to cause arching e, the base layer under the floor arching, such as the installation of the floor before the original ground has a solid wood floor, after the installation of the floor due to the original floor moisture arch, resulting in the floor being arched.

Maintenance plan: reserve expansion joints again for the lower baseboard, install buckles at the connection between the room and the room, reinstall the baseboard, clean out the gypsum, putty and other reserved expansion joints, open the floor, re-install, remove the floor, treat the ground level, and re-pave the ground after drying.

2. Cracks in the floor.

a. The ground is uneven, paving the floor in the case of uneven ground, after using it for a period of time, the glue between the floors will be detached to produce gaps.

b. Less sizing, the floor is baked by heating in winter, the air is dry, the floor plane shrinks, the joint glue is insufficient, and the strength is not enough, so that the floor glue cracks.

c. There are heavy objects on the opposite side, and there are heavy objects in the parallel opposite direction of the floor that need to be repaired, so that the floor can not shrink freely, resulting in cracks, and this kind of room will appear arching in summer, and cracks will appear when the heating comes in winter.

Maintenance plan, remove the floor, ground treatment leveling, dry and re-paving, according to the size of the crack to decide to repair wax, re-glue with special tools to fix or reload, remove heavy objects, re-glue fixing.

Wet swelling arch.

Phenomenon: The face of the wooden floor is partially arched upward, or some pieces of the wooden floor are arched upward.

Reason: The reason for this may be that the weather is too wet and cold, and the floor is to make measures to remove moisture, resulting in the moisture in the air being absorbed by the wooden floor and expanding.

Solution: Open windows frequently for ventilation, and reserve structural expansion joints, segmented joints and adjust the reserved expansion joints between adjacent plates in accordance with the regulations. After the moisture content of the wooden floor is balanced with the relative humidity in the air, it can be removed and resurfacing according to the situation, and the segmented joints and adjacent sections can be adjusted to reserve the expansion joints.

02 Cracked floors.

Phenomenon: Small cracks appear on the wooden floor, and in severe cases, the paint surface will peel off.

Causes: Climate change, the moisture content of the wooden floor is too large or too low, and the wooden floor shrinks or swells, resulting in cracking of the paint surface. Or because of the sun exposure to long-term wind, resulting in dry shrinkage.

Solution: Choose the best wood floor, its paint film adhesion, elasticity, wear resistance can be guaranteed. A small amount of paint film cracks and can be repaired.

If there is a large area of cracking, it can be smoothed and repainted, and if it is only a single wooden floor that cracks at the end of the period, a single wooden floor can be replaced.

03The gap between the solid wood floors has become larger.

Phenomenon: The gap between two adjacent wooden floors grows larger over time.

Reason: From the humid spring and summer to the drier autumn and winter, the continuous abnormal dry weather is just a large degree of moisture in the solid wood floor.

Solution: When you find that the solid wood floor is damp, you should immediately lift the floor around the room to disperse the moisture, which can alleviate the degree of deformation.

Wood floors are often cracked after being used for a long time. Faced with this situation, many families can easily cope with it, but most families are overwhelmed by it. So, what should I do if the composite wood floor cracks? ’

1.Manifestations of cracking of laminate flooring.

There are many small cracks on the surface of the floor, and some even have the phenomenon of paint peeling.

2.Causes of cracking of laminate flooring.

The cracking of the composite floor is caused by these reasons: first, the quality of the floor itself is not up to par; Second, climate change, the moisture content of composite wood flooring is too large or too low, and there is dry shrinkage or expansion, resulting in cracking of the paint surface; Third, the sun is exposed to the wind for a long time, which leads to the phenomenon of drying and shrinking.

3.What to do after the laminate floor is cracked.

Different situations, different environments, different ways to deal with it. A small amount of paint film is cracked, and it can be hail for repair and repair. If the area is too large, it can only be replaced, the wooden floor is easy to disassemble, and the cracked part can be disassembled for partial renovation.

The air in autumn is relatively dry, and after repairing, the moisture still continues to evaporate, so it is still possible to crack again.

4.Measures to prevent cracking of laminate flooring.

Try to buy regular businesses and regular products to ensure the quality of the floor, and at the same time to ensure the quality, it is to ensure the adhesion, elasticity and wear resistance of the paint film.

Wood flooring is a popular floor covering, but during use, cracking may occur, which can lead to uneven floor surfaces and increase safety hazards during use. Let's take a look at what to do if the laminate floor cracks.

1.Confirm the cause of cracking: First of all, it is necessary to confirm the causes of floor cracking, such as excessive drying, excessive humidity, etc., which require different measures for different reasons; Imitation of emptiness.

2.Humidification measures: If the cause of floor cracking is caused by dryness, humidification measures can be taken to adjust the ambient humidity and reduce the degree and scope of floor cracking;

3.Replace the floor to prepare for blindness: If the degree of cracking of the floor is more serious, affecting the appearance and use, it may be necessary to replace the floor to solve the problem, which requires professional flooring workers to prepare to ensure the quality and use of the replaced floor.

4.Repair: If the floor cracks are small, specific cracks can be repaired to improve the aesthetics. This process requires the use of specialized patching tools and techniques, which can be difficult for those with no tinkering experience, so it is recommended to enlist professional help.

In general, the solution to the problem of floor cracking requires a different approach depending on the specific situation. During daily use, care should be taken to maintain proper humidity and humidity, regular shine protection and timely cleaning to reduce the risk of problems. It is recommended that before purchasing flooring, you can consult the opinions of the personnel of the special bureau and choose the best products to reduce the occurrence of cracking problems.

There are many reasons why hardwood floors can crack. First of all, the change of ambient humidity is the main cause of cracking of solid wood floors. If the environment is too dry, the wood will lose moisture and shrink and deform, which will cause the floor to crack.

Similarly, if the environment is too humid, the wood will absorb water and swell, which can also cause the floor to crack.

Secondly, improper installation is also an important cause of cracking of solid wood floors. When installing hardwood flooring, if the floor is not sufficiently prepared or the floor is not adequately adapted to the indoor environment, the floor may be bent during installation, which can lead to cracking. In addition, the installation of the floor can also lead to cracking of the floor, such as if the floor buckle is not installed correctly or is installed too tightly.

Thirdly, the different grain and strength of natural wood can also cause cracking of solid wood floors. The grain of the wood is too complex or the wood itself is not strong enough, and it is prone to cracking.

Finally, improper use can also lead to cracking of solid wood floors. Prolonged exposure to sunlight, frequent use of hard objects against the floor, incorrect cleaning methods, etc., can increase the risk of cracking of the solid wood floor. Therefore, special attention should be paid to the selection, installation, maintenance and daily use of solid wood flooring to reduce the possibility of floor cracking.

There are many reasons why hardwood floors can crack.

1.Climate and environment: The pre-climate environment is one of the main causes of cracking of solid wood floors. During cold winters or in very dry climates, the wood on the floor can shrink due to the loss of moisture, causing the floor to crack.

2.Improper installation: The quality of the installation of the floor can also lead to cracking of the floor. If the installation method is not followed correctly or the floor is not properly secured, it is easy to cause the floor to "loosen" and lead to cracking.

3.Wood material: Solid wood flooring itself can also cause cracking. Due to the nature of some woods, they are more prone to cracking.

4.Daily use: When using solid wood flooring, it can also cause cracking if it is not used properly. For example, moving heavy objects without padding or pulleys can cause damage to the floor and lead to cracking.

5.Excessive moisture: Using too much water when cleaning hardwood floors or when the floors are damp for long periods of time can also lead to cracking.

In order to avoid cracking of solid wood floors, it is necessary to pay attention to the installation and daily maintenance of the floor. Choose high-quality hardwood flooring and take care to maintain the right humidity and temperature. Avoid using too much water and getting wet between the stove for long periods of time.

If there is a crack in the floor, it should be dealt with in time to avoid further expansion of the problem.

Hello, 1. Dry after absorbing water. Due to the damp and cold weather, the floor has taken its own measures to remove moisture, causing the moisture in the air to be absorbed by the floor, causing expansion, and the air will crack when it dries. 2. Long-term exposure.

Because wooden floors contain a certain amount of water, long-term exposure to the sun will lead to dryness and shrinkage, which will lead to cracking of the floor. 3. The pavement is unqualified. Before laying the floor, the base layer is not leveled, resulting in a reduction in the ability of the wood to hold nails, and the installation of the keel is loose, and walking on it for a long time will break the plank.

Although parquet has good stability, due to the adhesive bonding, the adhesive is easy to age in the floor heating environment, and the floor is layered, and the stability is impossible. When soaked in water, it will irreversibly expand and deform. Solid wood flooring is made of logs, without internal structure and adhesives, and generally does not have the possibility of delamination, expansion, deformation, and cracking due to the different shrinkage and expansion variables between layers, and has better long-term stability.

In addition, warm wooden floors similar to lock connections can also be quickly removed after being immersed in water, wiped to dry, and re-paved when the moisture content returns to normal.