Count the common diseases of solid wood flooring,

2022-07-22
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In recent years, with the increasing improvement of people's living standards, coupled with the fact that solid wood flooring is directly machined from natural wood, it has the characteristics of natural beauty, warm in winter and cool in summer, non-toxic, good foot feel, noble and so on. Although the price is higher, it is more and more popular with the majority of consumers. However, there are many quality problems in the use of solid wood flooring

in recent years, with the increasing improvement of people's living standards, and the fact that solid wood flooring (decoration effect drawing) is directly machined from natural wood, it has the characteristics of natural beauty, warm in winter and cool in summer, non-toxic, good foot feel, noble and so on. Although the price is expensive, it is increasingly favored by the majority of consumers. However, there are also many quality problems in the use of solid wood flooring. Let's analyze the reasons from the common problems, Then we can apply the right medicine to the case

scholarly door aesthetic floor

1 Cause floor distortion

reasons: a. the wood properties of the floor are not suitable; b. Improper processing technology and materials; c. The moisture content of the floor is controlled unevenly or the moisture content of the floor is not suitable for the environmental requirements of the place of use

2. Cause the gap between floors is too large

reasons: a. the moisture content of the floor is too large; b. The indoor environment is too dry; C. The floor laying quality is not high, causing the floor to move

3. Causes of floor arching

reasons: a. the reserved gap between the floor and the wall foundation is not enough during pavement; b. There is no bridge treatment between rooms or there is not enough gap reserved during bridge treatment;. When laying, the moisture content of the floor is too low; d. The floor of the room is soaked in water due to water leakage; e. The ground is wet or the keel wood is wet

4. The height difference between floors is too large

reason: a. the ground is uneven; b. Uneven keel laying; C. Large deviation of floor thickness; d. The floor is deformed; e. Floor mortise processing does not match

5. Corrugated floor

reasons: a. the cement floor is uneven when the floor is laid, and the moisture content of the keel is too large; b. The indoor environment is dry;. The moisture content of the floor is too high; d. The indoor environmental humidity is too high, and the floor moisture content is low

6. Floor cracks

reasons: A. wood properties are not suitable for making wood floors; b. The moisture content of wood floor is high, and the indoor environment is dry and low humidity

7. Peeling, cracking and wrinkling of the paint film

reasons: a. the paint performance is not suitable for the floor material, resulting in the adhesion between the paint film and wood can not meet the use requirements, resulting in peeling; b. The toughness of the paint film can not meet the changes of natural moisture expansion and drying shrinkage of wood, resulting in cracks and wrinkling of the paint film; C. Peeling of finish paint caused by poor adhesion between finish paint and primer; d. Peeling, cracking and wrinkling of paint film caused by unscientific paint technology; e. Due to the high moisture content of the floor, the paint film is wrinkled and peeled off; f. The paint film cracks or flakes due to the low moisture content of the floor; Call Due to the harsh indoor environment, if the indoor environment is too dry or wet, the paint film will also be damaged

8. Floor discoloration

reasons: A. discoloration of wood itself caused by the influence of external environment, such as sunlight and indoor air environment; b. Paint changes caused by the influence of the external environment; C. The change caused by the chemical reaction between paint and wood

to avoid quality problems during the use of the floor, the following aspects must be achieved:

1 When laying the floor, the ground, wall surface and wall base shall be dry

2. The ground should be flat

3. The keel and the lining board used shall be dried, and the moisture content shall not exceed the local equilibrium moisture content

4 the keel plane should be flat

5. Before laying the floor, it is best to lay a layer of plastic film on the ground

6. The moisture content of wood flooring should be within the standard range and should not exceed the local equilibrium moisture content

7. For manufacturers, we should scientifically select tree species for flooring, and never use tree species that are not suitable for flooring

8. Due to different tree species, the physical, chemical and mechanical properties of wood are different, so the factory should conduct tests when selecting paint. Confirm the adaptability of the paint to the material, and select the paint scientifically to ensure that the paint meets the use performance

9. When laying the wooden floor, sufficient expansion joints shall be reserved between the floor and the wall base, and at the door (decoration effect drawing) opening according to the size of the room

10. In the process of floor laying, try not to use water-soluble adhesives to avoid expansion and deformation caused by the absorption of water by the floor

11 do not fix the keel with cement when setting the keel

12. The indoor environment should not be too dry or too wet, especially in northern winter. Try to keep a certain humidity indoors to prevent the dryness and deformation of the wooden floor

13. When cleaning the floor, try not to use a mop with dripping water to clean the floor

14. Avoid exposing the floor to strong sunlight to prevent discoloration, deformation and cracking of the floor

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