There are many reasons for the arching of the floor.
The first reason: due to improper use of the floor, the faucet or heating of the kitchen or toilet runs out of water, causing the floor to stay in water for too long, and the floor is subject to moisture expansion and deformation, which can only be arched due to the expansion of the swelling size.
The second reason is that when the floor is laid, it is too strict and tight, and the floor is too tight to be expanded with the humidity and humidity, and can only be arched;
The third reason is that when the floor is laid, it should be laid against the wall, and a gap of 2cm should be left as a joint. Then it should be covered with footboards. Some consumers should keep the joints as thin as possible even if they are clean. Small pieces of wood, so that the floor can not stretch, only arch!
What is the reason for the depth of the floor? Does it mean that there is no requirement for the content of the national standard as stated by the factory?
The cause of the color difference: After each tree is cut, the bark is removed. In macro terms, the main features of its structure are: sapwood and heartwood; annual rings, earlywood and latewood; conduits and tube holes, etc. The shades of the hearts and sapwood of a great number of wood species are obviously different, and the colors of late wood are also different. Therefore, the chromatic aberration is the natural structure of wood and is natural. For this reason, European and Japanese floors are exported to them. Intentional color difference, to scab, this shows the true nature of nature, which is the pursuit of different styles. Due to the different pursuit of style, some colors on the surface of the laminate flooring are deliberately made to have a depth and scab, which makes it more natural.
However, as paving workers should pay attention when laying, according to different consumer requirements, if you like the color evenly, you should pick before laying, paving the wood floor with similar color difference, laying the floor of large color difference Under the furniture or on the side of the shop, so that you can meet the different requirements of consumers.
Chromatic aberration does not have special requirements in the upcoming new standards.
Del floor nature floor faucet heating furniture
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