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Anonymous users2024-01-24The international standard is less than or equal to, I know a brand, the formaldehyde content of solid wood flooring imported from Wiz Park Austria is less than or equal to, and his cost performance is super high, the production process is very meticulous, the middle layer has been specially treated, don't worry about thermal expansion and cold contraction, the surface layer achieves a seamless splicing effect, will not accumulate dust, very healthy and environmentally friendly!
Yes, China's solid wood flooring standards stipulate that solid wood flooring can only be divided into three grades: excellent products, first-class products and qualified products. Consumers are reminded that other forms of grading do not meet the standards of solid wood flooring in China, for example, some manufacturers have a logo grade of "AAA", which is a corporate behavior.
1. Pavement ground leveling.
At the ground pavement site of the stadium, it is necessary to keep no more than 2mm uneven under the straight edge, otherwise it is necessary to adjust the level with appropriate materials. The uneven paving floor of the stadium can be leveled first by the artesian lawn. >>>More
At present, there are generally two kinds of qualified parquet flooring in China: one is E0 level, that is, the formaldehyde content should be less than milligram square meters; The second is E1 level, which requires that the formaldehyde content must be less than milligram square meters. At present, the top ten famous brands on the market are generally sold in E1 products, and the detection value of formaldehyde in the product is about milligram square meters. >>>More
Bell flooring sincerely answers for you: the thickness of laminate flooring is generally 8mm, 12mm, 15mm three specifications, with 12mm as the standard thickness; >>>More
The so-called formaldehyde is actually one of the necessary formulations of glue. Of course, melamine can also be used instead, but the glue is only more than 3,000 tons, melamine is more than 10,000 tons, and melamine does not contain formaldehyde. However, the cost is expensive, so glue or melamine are generally used. >>>More