There are few ways to deal with floor noise. Even if the problem is alleviated after treatment, it cannot be completely cured. There is a way to completely eradicate the ground, re-tighten the dragons, and re-install the floor. It is really a waste of time and effort. No one wants to counterattack and reload. The floor will not sound until you focus on the following processes and methods before installing the ground dragon and the floor:
1, before the installation of earthworms are generally used 12mm drill hammer drill hole, then wooden box at least 18-20mm above the square wood Morinda is only useful, can not easily hit the hole to go, a few days a wooden shit a dry shrinkage It's time.
2. The material of the casket is harder than that of the quagmire. The hard contraction force of the wood is small, and the dinosaur is not easy to pull the casket up and maintain its stability.
3. Some rooms have a floor level difference of several centimeters. At this time, the master carpenter will put some knife-shaped corks or plywoods under the ground dragon to ensure the level of the ground dragon. Don't forget to raise the floor height by 2.5. Between the dragons above the centimeter, they must be short-grounded and fixed with each other to prevent the ground dragon from swinging and swinging to ensure that the ground dragon is flat and firm.
4, when the installation of solid wood flooring drilling, the aperture must be smaller than the floor nails, so that the floor before eating nails.
5, the wall is set aside more than 1 cm above the floor contraction joints, in order to avoid climate change or floor moisture content does not match the expansion of the arch, which most people know. The above techniques seem to be small in detail, and the problem is often in small details that people do not pay attention to. In fact, these nodal skills are an important factor in ensuring the quality of the flooring, and they are also an experience point of reference for the relevant personnel and the users to be installed.
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