The mold on the floor is caused by mold. Mold reproduction and growth require a relatively humid environment and a suitable temperature, namely mold, temperature and humidity. However, the laminate flooring has undergone high temperature hot pressing during the production process, and there is no mold in the production process. Therefore, all three have nothing to do with the quality of the floor.

Why is the floor moldy? In a relatively dry environment, the mycelium of the mold drifts in the air. When the environment is humid and the temperature is suitable, the mold will grow in a large amount, causing mildew on the floor. Even if the floor substrate is environmentally friendly, it is harmless to the human body, and microorganisms can multiply and cause mildew.

Judging whether there is a problem with the quality of the floor product depends on whether the product meets the requirements of the product quality standard. The standard for the implementation of laminate flooring is GB/T18102-2007. There are no bacterial inspection items and inspection methods in the inspection project of laminate flooring. Therefore, the mildew of the floor cannot be considered as a problem with the quality of the product.

If the merchant is selling antibacterial flooring when selling the floor or in the product manual, and the mold is moldy during use, then the merchant is misleading consumption and false propaganda or suspected fraud. Consumers can sue merchants by misleading consumption, false propaganda, and commercial fraud, claiming their legal rights. He also reminded merchants to use words in the promotion of products must be careful and accurate.

Moisture resistance is the most important technical indicator of wood flooring. In particular, more residential buildings currently use geothermal heating. If the moisture resistance of the floor is not good, under the "steaming" of the floor heating, once the moisture enters, the edge of the floor will rise. The high-quality floor heating system uses a high-density substrate, which has excellent moisture resistance, and the water absorption thickness expansion rate is much smaller than the national standard. Therefore, in the floor heating products that are delivered to the home, it is necessary to open the inspection and check whether the floor is showing signs of mold, insects, and whether there is any damage. It is necessary to ask some experienced people to help, and we must ensure the quality of the product before installing.

The moisture resistance of the floor depends not only on the quality of the floor itself, but also on the installation technology. Floor experts told reporters that the floor installation must be a professional worker. General brand flooring businesses will have professional on-site service. Before the floor installation, the professional staff should carry out four different aspects of measurement preparation, which can greatly enhance the accuracy and precision for the later construction process, and can effectively detect the "sand, tide, concave, convex and crack of the ground". "The specific degree of the five major issues.

Be sure to keep the floor dry and clean. Under normal circumstances, the moisture content of the floor should be kept at 8%-13%, but if it is not properly laid, it will also cause the quality of the floor. For example, it is not treated when it is laid; Wet or scrub with alkaline water or soapy water will destroy the finish of the paint; the bathroom and the room floor are not isolated; in summer, there is no attention to pull the curtains, so that the floor in front of the window is discolored and cracked after exposure to sunlight; the air conditioning temperature is too low. The temperature difference between day and night is too large, causing the floor to expand or contract too much, causing deformation and cracking.

Moisture resistance is an important technical indicator of wood flooring. The floor with poor moisture resistance has a long time under the influence of geothermal heat. Once it penetrates into the moisture, it will definitely rise and cause damage to the floor. The high-quality floor is made of high-density substrate, which has excellent moisture-proof performance. The water-sinking expansion is far less than the national standard. In addition, the special wear-resistant layer, decorative paper and balance layer can be “closed”. To ensure the overall moisture resistance of the floor is better.

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