In recent years, with the increasing standard of living of the people, together with solid wood flooring (decoration renderings) made from natural wood directly through mechanical processing, it is naturally beautiful, cool in winter, cool in summer, non-toxic, and has a good feel and elegance. Such characteristics, although the price is expensive, but more and more popular with consumers, but there are many quality problems in the use of solid wood flooring, we analyze the reasons from the common problems, and then the right medicine.
1. Cause floor distortion
Reasons: a. The wood properties of the production floor are not suitable; b. The processing technology and the improper drawing; c. The uneven water content control of the floor or the moisture content of the floor is not suitable for the environmental requirements of the place of use.
2. Caused too much gap between floors
Reasons: a. The moisture content of the floor is too large; b. The indoor environment is too dry; C. The quality of the floor laying is not high, causing the floor to move.
3. Causes the floor to arch
Reasons: a. The gap between the floor and the wall base is not enough when paving; b. There is not enough gap reserved when the bridge is not bridged or bridged between the room and the room. The moisture content of the floor when laying is too low; d. The room is exposed to water due to water leaks; the floor is exposed to water; e. The floor is wet or the keel wood is damp.
4. The floor height difference is too large
Reasons: a. uneven ground; b. uneven keel laying; C. floor thickness deviation; d. floor deformation; e. floor groove processing does not match.
5. The floor appears corrugated
Reasons: a. When the floor is laid, the cement floor is uneven and the moisture content of the keel is too large; b. The indoor environment is dry; Floor moisture content is too high; d. Indoor humidity is too high, the floor moisture content is low.
6. Cracks in the floor
Reasons: a. Wood properties are not suitable for making wood floors; b. Wooden floors have high moisture content, indoor environment is dry, and humidity is low.
7. Peeling, cracking, wrinkling of the paint film
Reasons: a. The paint performance is not suitable for the kind of flooring, resulting in the adhesion of the paint film and wood can not meet the requirements of use, the phenomenon of flaking occurs; b. The toughness of the paint film can not meet the natural changes of wood moisture shrinkage, resulting in paint Cracks and wrinkles appear in the film; C. Paints and primers have poor adhesion due to the peeling of the paint; d. The peeling, cracking, and wrinkling of the paint film are caused by unscientific paint processes; e. High caused by wrinkling and peeling of the paint film; f. Cracks or peeling of the paint film due to the low water content of the floor; Due to the harsh environment of the room, if the indoor environment is too dry or wet, the paint film may also be damaged.
8. Floor discoloration
Reasons: a. Discoloration of the wood itself due to the influence of the external environment, such as sunlight, indoor air environment; b. Changes in the paint caused by the influence of the external environment; C. Changes resulting from the chemical reaction between paint and wood.
To avoid quality problems in the use of the floor, you must do the following:
1. When the floor is laid, the floor, wall and wall base must be dry.
2. The ground should be flat.
3. The keel and the liner used must be dried and the moisture content should not exceed the local equilibrium moisture content.
4 The keel plane should be flat.
5. It is better to lay a layer of plastic film on the floor before laying the floor.
6. The moisture content of the wooden floor should be within the standard range and should not exceed the local equilibrium moisture content.
7. For the manufacturer, it is necessary to scientifically select tree species for the floor. For tree species that are not suitable for flooring, they must not be used.
8. Due to the different species of trees, the physical, chemical, and mechanical properties of the wood are different, so the factory should conduct tests when selecting paints. Confirm the adaptability of the paint to the wood species and scientifically select the paint to ensure that the paint meets the performance requirements.
9. When the wooden floor is laid, there should be enough expansion joints according to the size of the room between the floor and the wall base, the door (decoration effect map) and so on.
10. In the process of laying the floor, do not use water-soluble adhesive as much as possible to avoid swelling and deformation due to moisture absorbed by the floor.
11 Be sure to use cement to secure the keel when playing keel.
12. The indoor environment should not be too dry, nor should it be too humid. Especially in the winter in the north, the interior should be kept at a certain humidity to prevent cracking 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 floor exposure under strong sunlight to prevent discoloration, deformation, and cracking of the floor.
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