“When the floor is finished, the solid wood floor is severely peeled off.†At 315, it is not difficult to find a comprehensive complaint about all kinds of floors. In many cases, the events related to floor deformation and paint drop are the most common. Most of this phenomenon is caused by moisture. Once the relevant cases occur, we can first understand the causes and pre-measures of the deformation, and analyze the relevant matters to obtain the relevant responsibility division rules.
Common causes of floor deformation can be divided into multiple
Generally speaking, there are more phenomena in the use of the floor in the form of tiles or arches. This is because the floor is damp. The reasons for the dampness of the floor are as follows: moisture in the air (such as Huangmeitian); Dry, cement keel with cement; keel, wool floor is too wet, using water-based glue; the first floor and other humid environments are not specially treated with moisture; the cross section of stone floor and floor is not closed; blisters (such as water pipes) Rupture, balcony water reflow, etc.) In addition, the product itself and improper construction will also cause arching. For example, improper drying treatment, inadequate health, low water content, shallow back groove, insufficient expansion gap in construction, and too tight laying.
Moisture is difficult to avoid measures need a variety of
At present, the humidity in major cities is difficult to avoid, especially in the spring. Therefore, consumers should first ask the floor paving unit to confirm whether there is any damp source in the room before the paving. (The indoor damp source may generally be the new building floor cement is not dry, the bathroom and the kitchen newly paved the floor under the cement layer water vapor leak, balcony The outer door is infiltrated with the indoor space or the external wall, the groundwater vapor intrusion of the villa and the pre-drainage pipe, the air-conditioning pipe, the water pipe leaking, etc.). And take corresponding and effective measures to isolate water vapor intrusion, the key part of isolation is the junction of kitchen, bathroom, open-air balcony and paving floor room. Waterproof material must be used for moisture-proof isolation. After paving, you should still pay attention to window ventilation, especially the bottom floor and the room with the east window. National and industry standards stipulate that the air humidity should be more than 70%, and moisture removal measures should be taken to avoid possible water vapor damage. The floor is a natural material product, and a slight gap, warpage (≤1mm) and discoloration are normal in use. A small amount of floor noise, lacquer or cracking paint, cracking is also difficult to completely avoid.
Responsibility distinction is not easy for all parties to pay attention to
The national standard stipulates that the pavilion must be inspected within three days after the paving. The owner is advised to keep a sample of the original unsealed floor, so that if there is a problem in the future, please check with the quality supervision department to find out whether it is the quality of the floor or the quality of the pavement. A paved floor cannot be identified as a quality issue.
From the point of liability, the moisture-proof isolation project should be implemented by the decoration company. If the floor is also paved by the decoration company, then the responsibility for the problem will be clear in the future. However, if the pavement is responsible for the floor plant, then the factory should confirm that the indoor moisture-proof isolation is ready to be paved, and vice versa. Otherwise, once a dispute arises, the responsibility will be difficult to distinguish, and ultimately it will be the victim of the consumer.
Different responsible entities are responsible for product quality, construction quality and finished product maintenance quality (home improvement projects are also available as a reference). However, it must be reminded that the quality problems of the wooden floor sometimes appear not in one stage, but often appear in the process of use, which will cause confusion in the product quality, paving quality and quality of the floor. After-sales service personnel must be calm and calm, carefully observe the test, and make judgments with caution.
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