Hardwood floor construction must pay attention to the details
What are the wrong ways to avoid floor laying? Take the general keel laying method as an example. There are mainly the following types: The ground is not flattened: The unevenness of the floor will cause some floorboards and keels to hang. When the pedal is stoked, it will make a sound.
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The wooden keel is not treated with moisture: The non-dried keel, which is usually made of pine wood plates, is used for construction. It is fixed on the ground about 30 days in advance, and there is no moisture barrier between the ground and the keel. When paving the floor, it is laid directly without checking the moisture content of the keel. In fact, the moisture content of the keel is usually about 25% at this time, and the qualified moisture content of the wooden floor is generally about 12%. The humidity difference is too large to cause the wooden floor to rapidly absorb moisture, causing the floor to arch and accompanied by the paint bursting phenomenon.
The wooden keel is fixed by nails: In the construction, fixing with wooden wedges and nails will cause the nail holding force to be insufficient due to the small contact surface between the wooden wedge and the nails, which can easily cause the looseness of the wooden keel. When treading on the floor, There will be noise.
Assembled too loose or too tight: wood floor expansion, shrinkage is changing with the changes in the ambient temperature and humidity. Therefore, in the development of wooden floor pavement program, according to the use of the location of the ambient temperature and humidity level to arrange the tightness of the wood floor assembly. If it is too loose, there will be a large gap in the floor contraction. When it is too tight, the floor will arch when it expands.
Renovation works cross-construction: The construction of wood flooring first, and then engage in other construction projects on the floor surface, this is the usual practice of the decoration team. In this way, after the floor is finished, it often takes a month or more to paint. During this period, there are no isolation measures for water vapor and chemicals on the floor and surrounding environment, which may cause the wooden floor to be deformed and cracked due to the rapid change in moisture content.
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