What are the precautions for installing hardwood flooring?

There are hollow drum sounds, uneven surfaces, loose joints, local warping drums, etc.

The reason for the sound of hollow drums is that it is not fixed, mainly because the number of nails in the wool board and keel, wool board and floor is small or not firmly nailed, and sometimes it is caused by shrinkage or unqualified glue caused by the change of moisture content of the board. The main reason for the uneven surface is the uneven base layer or the deformation and bulging of the floor strips.

In addition to the non-standard installation during construction, the large width and size error of the plate and the poor processing quality are also important reasons. In addition to the deformation of the board due to moisture, the main reason for the local warping is that the joints of the wool board are too small or seamless, and the water pipes and other leakage blisters are caused by the wet board.

This is some of the information I am looking for on Wuhan Home Improvement**, if you still have some questions about decoration, you can check it, you should be able to find out what you need to know. The following is for reference only:

Prevent uneven ground.

Uneven ground causes part of the floor and keel to hang in the air, making a noise when stepping on it.

Prevent the keel from not drying.

The moisture content of the undried wooden keel is usually about 25%, while the moisture content of the qualified wooden floor is generally 12%, and the humidity difference is too large to make the wooden floor absorb moisture quickly, resulting in the arching of the floor and the bursting of the paint surface. During construction, the floor is laid first, and then other construction is carried out on the floor. However, after the floor is laid, it often takes a month or more to polish and paint.

During this period, the floor is not isolated from the water vapor and chemicals in the surrounding environment, which is likely to cause the wooden floor to be deformed due to the rapid change in moisture content.

Prevent over-loose or over-tight assembly.

When laying the floor, the assembly tightness of the wooden floor should be reasonably arranged according to the ambient temperature and humidity of the place where it is used. If it is too loose, the floor will shrink and there will be large gaps, and if it is too tight, the floor will arch when it expands.

Prevent the fixing method of using a wooden wedge and iron nails.

In the construction, the fixing method of beating the wooden wedge and adding the iron nail will cause the nail holding force to be insufficient because the contact surface between the wooden wedge and the iron nail is too small, and it is easy to cause the wooden keel to loosen, and there will be a sound when stepping on the floor.

Once the solid wood floor is not installed in place, it is easy to have quality problems. What problems do you need to pay attention to when installing solid wood flooring? PChouse will take you to find out.

1. Before installing the floor, it is necessary not only to ensure the flatness of the ground, but also to ensure that the ground is dry, smooth and free of debris. In general, the installation of the floor can only be carried out after the completion of other decoration works, if the ground is uneven and the installation is carried out, it will make a part of the floor and keel appear suspended in the air, and when people step on it, it will make a sound.

2. Keep in mind that the solid wood floor cannot be used immediately after unpacking, and must be stored in the house for more than a week after unpacking. Wait until the temperature and humidity of the solid wood floor and the living room are adapted to each other before use.

3. When installing the floor, we must pay attention to check whether the keel is dry, under normal circumstances, the moisture content of the dried wooden keel will be about 25%, and the moisture content of the passing wooden floor is generally about 12%, if the humidity difference is too large, it is easy to cause the wood floor to absorb moisture quickly, and the floor will arch and burst the paint surface after a long time. Therefore, it is best to choose dry, straight wood to make the keel, and after determining the level of the keel, the keel can be fixed with steel nails on the ground and the keel.

1. Moisture-proof.

Before installation, be sure to do a good job of moisture-proof treatment on the ground, and depending on the needs of the environment, you can also use moisture-proof cloth to isolate moisture.

2. Wooden keel.

The wooden keel, wool floor and skids selected for the base layer of the wood floor must be installed with dried wood squares (moisture content less than 16), firm, straight, and coated with preservatives; It must be fixed with special screws for the keel, and the wood should have good nail holding strength, and the softness and hardness should be appropriate. Cement rings or yellow sand should never be filled during installation, because the cement rings will cause deformation and mildew of the wooden keel and solid wood floor due to their high moisture.

3. Laying.

When the solid wood floor is paved, the floor surface layer should be paved from the middle to the periphery, and the expansion gap between the wooden floor and the surrounding wall should be 5 mm - 10 mm, so as to accommodate the wood floor in the air with the change of relative humidity and natural expansion and contraction, pressed with the corner line, and no seams should be exposed; If there is no gap around, the wooden floor will arch and deform. In addition, it is forbidden to use water-containing adhesives such as white glue to stick to the floor, so the glue will cause the wood floor to deform after absorbing moisture again. Solid wood floors are usually fixed using floor-specific nails and are installed on a wooden keel at an angle.

Solid wood flooring depends on the moisture content, not too high. Otherwise, it will shrink and deform after installation. You should also pay attention to maintenance in the later stage.

The installation of sports wood flooring is a top priority in the construction of sports stadiums and theater stages. Before the professional installation of sports wood flooring, it is necessary to make corresponding preparations to create excellent installation conditions for sports wood flooring.

The installation conditions of sports wood flooring are:

1. Detect the moisture content of the ground.

The moisture content of the ground is measured with a moisture content tester, and the standard is 20% for ordinary floors and 10% for floors with geothermal heat. If the moisture content of the ground is too high, the floor is easy to absorb water and expand, causing problems such as arching, drumming, and sound, so if the moisture content of the ground exceeds the standard value, dehumidification should be carried out.

Basketball hall hardwood flooring.

2. Check the flatness of the ground.

Use a 2m ruler to lay flat on the inspection ground, and use a 3mm thick feeler gauge to check the gap between the ruler and the ground. If the ground is uneven, it needs to be chiseled with a shovel blade, and in serious cases, it needs to be re-leveled or self-leveled. If the pavement is carried out under the condition that the ground flatness is not up to standard, it will cause problems such as floor collapse, warping, arching, and noise in the later stage.

3. Check whether the ground is solid.

Tap the ground with the handle of a screwdriver or a hammer to check for holes and peeling on the ground. If the ground is hollow or peeling, it needs to be retreated. Otherwise, after laying the floor for a while, there will be a ring.

Indoor basketball court with wooden flooring.

4. Check the environment for termites.

Carefully observe whether there are termites in the indoor stadium and sports facilities, and be sure to do a good job of termite inspection and prevention before the floor is paved, otherwise the entire floor, and even all the wood products in the stadium will be seriously damaged.

5. Avoid cross-mixing operations.

The floor paving link should be carried out after the completion and acceptance of the ground concealment project, ceiling project, wall project, and hydropower project, and cross operation should be avoided. Cross operations are easy to cause floor damage, such as unfinished wall projects, falling sand and gravel will cause ash and scratch the floor, paint and paint spilled on the floor to damage the aesthetics of the floor and so on.

6. Whether there are waterproof measures.

The floor is afraid of water invasion, and after water invasion, the floor will blister, degum, deform and other series of problems, resulting in unusability. Therefore, before paving, it is necessary to check whether the waterproof measures are done well, whether there is water leakage in the stadium, and make sure that there is no water leakage before laying the floor.

7. Concealed engineering consulting and annotation.

The installation engineer of the wooden floor of the stadium should make a conspicuous mark in the location of the concealed project to avoid damage to the embedded water pipes, gas pipes, power lines and communication lines during construction.

(1) The floor should be laid in the later stage of construction, and no cross construction should be allowed. It should be sanded and painted as soon as possible after laying. This will not stain the floor or deform it with moisture.

2) Before laying the floor, it is advisable to unpack and stack it at the laying site for 1 2 days to adapt to the environment, so as to avoid expansion and contraction deformation after laying.

3) Moisture-proof measures should be taken for laying, especially in humid occasions such as the bottom floor. Moisture-proof measures include coating moisture-proof paint, laying moisture-proof film, using bedding treasures and so on.

4) The keel should be flat and firm, do not use cement reinforcement, it is best to use expansion bolts, Meigu nails, etc.

5) The keel should be made of larch and liu'an wood with strong nail grip. The moisture content of the keel or rough floor should be close to the moisture content of the floor. The keel spacing should not be too large, generally not more than 30 cm.

Both ends of the floor should be implemented on the keel, not empty, and nails must be nailed to each keel. Water-based glues should not be used.

6) The floor should not be spread too tightly, there should be enough expansion joints (cm) around it, and it should not be laid ultra-widely.

7) The floor and the hall, bathroom, kitchen and other stone ground junctions should have thorough isolation and moisture-proof measures.

8) The color difference of the floor is unavoidable, if there is a higher requirement for the color difference, it can be sorted in advance and a gradual transition method can be adopted to reduce the sense of visual mutation.

9) Do not rinse with water during use, avoid long-term sun exposure, continuous direct blowing of air conditioners, and prevent rainforest and hard objects from hitting and rubbing at the window. To protect the floor, waxing can be done on the lacquered surface (waxing is better than painting from the point of view of protecting the floor).

1. The pavement scheme should be constant.

For each stadium, or theater stage, what materials to pave, and how to pave, are determined according to the actual parameters of the sports venue and the investment budget. Therefore, once the sports wood floor paving scheme is decided, it should not be changed easily.

Frequent changes to the design and construction plan of sports wood flooring will cause additional investment and even affect the construction period. Therefore, in the design of sports wood floor paving scheme, it is necessary to communicate and coordinate with sports wood floor manufacturers, clarify standards, and avoid unnecessary problems.

2. Customized products should be in advance.

The overall structure of the sports wood floor is basically all solid wood structure, and the moisture content of the floor will be done according to the climatic conditions and moisture content changes of the installation project site during production, which is generally about 6%-14% on average. Before ordering sports wood flooring, it is important to allow sufficient time for production in order to ensure the quality of the flooring.

3. Avoid cross construction.

Cross construction, that is, the paving of sports wood floors, is carried out at the same time as other construction projects of stadiums and conflicts with each other. The sports wood floor paving project should avoid cross construction, so as to affect the smooth progress of the sports wood floor pavement, or the construction of other stadium construction projects destroys the paved sports wood floor floor.

4. Supervision and acceptance should be involved.

Although it is said that the installation project of sports wood flooring is operated by the pavement engineer of the sports wood floor manufacturer. However, the stadium contractor and Party A should also arrange a special person to be responsible for tracking and supervision, and solve the problems in the installation of sports wood flooring in a timely manner.

Floor installation is a very important part of the decoration process, when choosing the floor, many people tend to solid wood flooring, compared with other floors, solid wood it is more healthy and environmentally friendly, in the installation of solid wood flooring need to pay attention to five precautions, they are: to avoid irregular terrain, to prevent the keel from drying, to avoid excessive adjustment, to avoid the fixed use of wedges and wooden nails, to avoid the length of the floor and the direction of the door is inconsistent.

Hardwood flooring is installed to ensure that the hardwood flooring is dry, flat and free of chips. In general, the installation of the floor should be carried out after the completion of other renovation work. Irregular flooring will cause some floors and keels to float, making sounds when pedaling when used in the future, affecting life.

The water content of the keel is usually about 25, and the water content of a qualified wooden floor is usually 12. The difference in humidity will cause the wood floor to absorb moisture quickly, causing the floor to rise and the paint surface to crack. After the solid wood floor is installed, it usually takes a month or more to polish the paint.

During this time, the floor and water vapor, as well as the surrounding chemicals, do not provide any insulation, which can cause the wood floor to deform due to sudden changes in moisture content.

When buying timber, be sure to find a company with a good brand reputation. When inspecting goods, you may need to use a hygrometer to control the moisture in the wood so that it can prevent errors. It should be borne in mind that after buying the timber again, it must be placed in the house for two to three days, and as soon as the gas phase has been adjusted, construction must be carried out.

Before the installation of hardwood flooring, the floor must be kept dry and a moisture barrier must be placed. In this way, there is basically no problem with the deformation of the wood.

The method of fixing the wooden wedge and nail is installed on the solid wood floor, which can make the clamping force of the nail too small due to the small contact surface between the wooden wedge and the nail, which will cause the wooden keel to loosen, and the sound will be heard when stepping on the floor.

During the installation and construction of the solid wood floor, it must be taken into account that the length of the floor must be consistent with the direction of the entrance to ensure a good visual effect.

Pay attention to the above five precautions when installing solid wood flooring, so that the installation of solid wood flooring is more perfect.