In the winter, the indoor and outdoor temperature difference will become larger, and the indoors will be dry due to heating. Many friends will have cracks on the wooden floor at home. What is the reason? Experts revealed that the floor cracking is related to the water content, and the moisture content is The lifeline of wood. The wood for processing the floor must be degreased, dehydrated, and maintained (finished) to ensure the intrinsic quality of the floor. According to floor experts, under normal circumstances, the drying technology of large manufacturers can reach the standard, but some small manufacturers are prone to deformation, distortion, cracking, and insects due to the lack of equipment and technology. However, in order to extend the service life of the wooden floor in the home, we can still do some protection measures.
Many owners may think that in the winter, the outside air will come in, the indoor temperature will drop, and the floor separation will naturally weaken. In this regard, experts say that the main cause of cracking on the floor comes from humidity, not temperature. In addition, the higher the air temperature, the more water is saturated, which means that the humidity in the house is higher than that in the outdoor. At this time, the cold air outside will be exchanged, which will only make the room dry. Equipped with an air humidifier is very direct and effective. Experts revealed that the humidity of the room is best controlled at around 50%.
Geothermal floor coverings are exquisite
The floor with the moisture content is up to standard, and if it is not installed, it will be deformed. Because the air is very dry, during the construction period of 30 to 60 days, the potential cracking and deformation of the floor will be exposed. When laying the floor in winter, special attention should be paid to leaving appropriate construction gaps. There should be about 2 mm expansion joints around the floor. Otherwise, drums and suspended objects may occur in the future.
In addition, in the case of geothermal conditions, it is important to pay attention to the stepwise heating of the floor. Before installation, the cement floor should be gradually heated up, increasing by 5 °C every day until it reaches the standard of about 18 °C. The temperature should be maintained for the first 3 days after the installation is completed, and it can be warmed up as needed after 3 days. Can not heat up too fast, otherwise the floor may be cracked and twisted due to expansion.
Quenching and sudden heat damage to the floor
In the winter, there is a case of rapid heating and rapid cooling. Experts suggest that the indoor temperature should be avoided as much as possible, especially in the process of opening and closing geothermal heat. The sudden rise and fall of temperature will affect the service life of the floor.
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