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Anonymous users2024-01-23There is formaldehyde, it is best to open the doors and windows for a few months before living in people.
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Anonymous users2024-01-22After the solid wood floor is laid and accepted, it is best to re-enter it after a few days.
Live. Because even the best natural wood flooring products have their own natural qualities, the wood flooring itself will exchange a certain amount of humidity with the surrounding environment, which creates some risk of dimensional changes. Optimal humidity for general indoor environments.
It is maintained between 50% and 70% at room temperature, and the ultimate humidity is between 40% and 80%. Pay attention to strengthen the control of air humidity, which is conducive to the health of solid wood flooring.
The only harmful ingredient in parquet is the free formaldehyde in the adhesive, but the formaldehyde emission of products produced by regular manufacturers must at least reach the E1 standard, that is, the free formaldehyde content per 100 grams of air is less than 9 mg. Such formaldehyde emissions are harmless to the human body. When purchasing laminate flooring, you must choose the products of regular manufacturers.
On March 1, 2012, the Shanghai Municipal Bureau of Quality and Technical Supervision announced that the law enforcement officers extracted 27 kinds of flooring from the finished product inventory of Anxin Weiguang (Shanghai) Timber Co., Ltd. and the Vanke fully decorated real estate project, after inspection, no formaldehyde was found to exceed the standard. >>>More
Solid wood furniture will produce bacteria when it is damp and mildew, and some will emit unpleasant odors and toxic gases, which will damage human health.
You can spread some carbon, tea and other odor-absorbing things on the floor. >>>More
The vast majority of preservatives are toxic products, and when used in large quantities, they will cause harm to the environment, people and animals in the environment. Today, with a special emphasis on the quality of life, this is an unavoidable issue that has attracted more and more people's attention; >>>More
If the spacing between the wooden keels is 303mm, it should be matched with the floor with a length of 910, and the interface should be on the keel - the wooden floors are tongued and grooved on all sides, even if they are not on the keel, it doesn't matter (in this case, it is generally just a partial seam). >>>More