What should I do if the middle of the solid wood floor in my house is protruding

It may be that the cement stability of the cement mortar is unqualified or the floor mortar has a large area of quicklime, and the cold expansion is serious, resulting in the floor convex cracking, and the second possibility is that the mortar layer becomes an aquifer, and the water is frozen by the ice volume expansion. >>>More

This situation is rare, generally found in winter, and regardless of the building and bungalow, the main reason is that the temperature difference between indoor and outdoor is too large, when the room temperature is very high in winter, the floor tiles and the concrete under the bottom maintain a relatively stable state, if the cold air is too involved, such as the door and window open for too long, and then thermal expansion and contraction, the shrinkage coefficient of the floor tile and the concrete is not the same, so that the floor tile and the concrete are separated, resulting in the floor tile bulge. >>>More

Immediately remove the furniture and items that have accumulated on it, try not to step on it, and quickly drain the surface water of the floor, then remove the baseboard at the edge as soon as possible to expose the expansion joint, and rely on the expansion joint to dissipate the moisture. Be careful not to pry the floor up to dry, as this will cause damage to the laminate flooring and may not be able to be used again. Depending on the degree of soaking water, it usually takes about seven to fifteen days to completely dry, and the floor can be restored on its own if the quality is good or the floor is not soaked for a long time, if it is found that the warping or flatness cannot be restored after fifteen days, it should be considered to replace it again. >>>More

If you accidentally cause stains and scratches on the surface of the board, you can try to maintain it with the following methods: >>>More

If it squeaks, it may be because: the gap between the floor is smaller, if the weather is humid, the floor will expand when the humidity increases, so the bite of the floor (tongue and tongue and groove) is too tight and produces sound, usually after a year of climate change, the material of the floor will be stable, and it will not sound. If you feel uncomfortable with the noise, you can spray some wood oil essence in the gap to reduce friction. >>>More