<p>caused by cracks in the solid wood floor. Improper maintenance: water wet floor or the use of alkaline water, soap scrub the floor, it will cause cracks in the floor. Air conditioning is too large, resulting in excessive temperature difference between day and night, leading to thermal expansion and contraction. Climate: the windows of the floor after the hot sun exposure will also appear color cracking, continuous </p>
<p>rainy weather, the air humidity is large, did not take measures to remove moisture, the floor after absorbing moisture expansion. The moisture content of the base concrete is high: the moisture barrier is not closed and the moisture absorption is expanded. Expansion joints reserved for: solid wood flooring in the process of leaving no expansion joints, caused by damp arch, the floor is caused by extrusion. How </p>
<p>to prevent moisture maintenance: floor laying must be done before the moisture treatment, to ensure that the room ventilation. The floor to avoid long time contact with water, with a soft cloth or mop to clean the floor, without alkaline cleaning agent, use some high-quality oil or wax protection, use the proposed fixed home life natural wood floor maintenance oil essence. Enough expansion joint. Avoid floor </p>
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