We can understand the principle of wood color difference from the cut surface of wood. During the natural growth of trees, due to the influence of climate change and soil conditions, the color and texture of different parts of the same wood naturally form. Therefore, it is normal to have slight chromatic aberration during installation, which is the natural charm of natural wood. The performance, color difference is the contact point for your inspiration, is the embodiment of natural aesthetics.
The reason why the solid wood floor is deformed is because of the humidity control characteristics of the wood. Wood will absorb or discharge water as the humidity changes. When it is wet, it will absorb water and cause the wooden floor to swell. If the environment is excessively humid, the floor will be raised or curled. When dry, the wood moisture will be discharged. Will shrink the wooden floor, if the environment is too dry, the seam of the wooden floor will be larger. Of course, many of the living room floors have no gaps in the rainy season, or a slight curling. It is normal for the dry season to be flat or with gaps.
The key to the quality of wood flooring: wood is dry. The purpose of drying is to superheat the wood itself and dry it to the equilibrium moisture content of the wood in accordance with the temperature and humidity of the area of ​​use. Dry wood is the key to causing shrinkage and expansion and cracking of wooden floors. In Guangzhou, the annual balance of water content of wood is about 15%. If using European and American standard dry materials (water content 8-10%), wood will inevitably expand and deform due to absorption of water; and wood floor with 13% moisture content. Used in Lhasa, Tibet, where the annual equilibrium moisture content is 8%, on the contrary, shrinkage will occur. Therefore, the drying process of wood is based on the basic moisture balance of the regional wood. Due to China's vast territory and large regional climate differences, it is necessary to adapt to local conditions in order to ensure the quality of wooden flooring.
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