Solid wood composite flooring is made of staggered laminates of different tree species, to a certain extent overcome the shortcomings of solid wood flooring, wet swelling and shrinkage, dry shrinkage, low swelling rate, good dimensional stability, and retained the solid wood floor Natural wood grain and comfortable feet. Solid wood composite flooring combines the stability of laminate flooring with the beauty of solid wood flooring, and it also has environmental advantages. Recently, many netizens have asked whether formaldehyde-free solid wood flooring does exist. I believe this is also one of the topics that many consumers are very concerned about. First of all, do you really understand what is parquet? What is the formaldehyde content standard? Let's take a look of curiosity and discover the answer to formaldehyde-free engineered flooring .
The advantages of parquet:
First, the stability is good: Because of the unique structure of solid wood flooring, it has a very good stability. Simply put, you can boldly mop the floor with a wet mop without worrying about the dampness of the floor. In addition, the parquet is still used for a long time when the floor is warmed up, so it can be seen how good its stability is.
Second, affordable: solid wood flooring due to the unique structure of the relationship, the requirements of the wood is not so high, and can make full use of materials, so the price is much lower than solid wood flooring. And the prices of solid wood flooring include installation, and the quotes for solid wood flooring are all light board prices. The installation fee for solid wood floors and the materials and labor costs for ground dragons are around 30/square.
Third, easy care: solid wood flooring paint surface treatment is very good, good wear resistance, and do not spend too much energy maintenance. It is understood that the current good wood composite flooring in the three years without waxing, but also to maintain the brilliance of the paint as new. This is in sharp contrast to the maintenance of solid wood floors.
The quality is good Because the materials used in the parquet are all logs, the foot feel is the same as the solid wood flooring. Some of the characteristics of solid wood flooring are as good as feet, warm in winter and cool in summer. And, the surface of the parquet is made of high-grade wood, which looks the same as high-grade solid wood flooring.
Fourth, the installation is simple: solid wood flooring installation and strengthening the same floor, do not hit the keel, just leveling like, but also improve the floor height. In general, 100 squares a day to get, faster than the installation of solid wood flooring. And because of the simple installation requirements, it also greatly reduces the potential for installation.
The disadvantages of parquet:
Poor environmental protection: The unique structure of parquet is an important reason for its outstanding performance. At the same time, this structure also makes it possible to use a lot of glue in the production process than it can avoid. Each layer of solid wood flooring is glued together. At present, the solid wood composite floor is divided into 3 layers (5 or 7 layers). The more layers, the greater the amount of glue used.
What is the price of parquet?
First of all, solid wood composite flooring includes three kinds of solid wood composite flooring and multi-layer solid wood composite flooring.
The three-story solid wood composite floor is made up of three layers of solid wood veneer. The surface is made of high-quality hardwood material, and the wood and wood are used for wood, beech, birch, ash, etc.; Ordinary soft and miscellaneous specifications of the wood version of the composition of the species used pine wood, poplar, etc.; bottom layer for rotary cutting veneer, species of wood with more poplar. Birch. Pine.
The raw materials and processing techniques of the three-layer solid wood composite floor and the multi-layer solid wood composite floor are different, and the price is also somewhat different. The price of multi-layer parquet is lower than that of three-layer parquet.
The multi-layer solid wood composite floor is based on multi-layer plywood as a base material, and is made of laminated hardwood veneer panels or veneers as panels, which changes the previous physical structure, because the stability is very good, and it is floor heating. best choice.
The parquet price list is divided into several levels. The medium multi-layer parquet price is between 150 yuan and 300 yuan and 1 square. The cheap multi-layer parquet price is between 100 and 300 yuan; it is much better. Layered solid wood flooring prices above 300.
Wood flooring how to eliminate formaldehyde
1. The harm of formaldehyde in solid wood composite ground
Formaldehyde is a highly toxic gas and ranks second in the priority list of toxic chemicals in China. The effects of formaldehyde on human health are mainly reflected in abnormal sense of smell, irritation, allergy, abnormal lung function, abnormal liver function, and abnormal immune function. The most harmful to the elderly, children and pregnant women, long-term exposure to cause nuclear gene mutations, and then cause neonatal chromosomal abnormalities, leukemia, causing adolescent memory and mental decline. The release period is as long as 3 to 15 years. When it encounters heat, it will be volatilized from the deep layer of the material. It seriously pollutes the environment. It is recognized by the World Health Organization as a carcinogenic and teratogenic substance, a source of allergic reactions, and also a potential strong mutagen. one. What is the main source of formaldehyde in solid wood flooring? What kind of standard is safety and environmental protection?
2. Paint anti-formaldehyde
The formaldehyde contained in the paint is one of the main sources of formaldehyde contamination on solid wood flooring. Therefore, the use of good paint is the basis for ensuring the environmental protection of the floor. The content of aluminum oxide called "corundum" is much higher than that of ordinary paint. The uniform distribution of Al2O3 in the paint maximizes the abrasion resistance, scratch resistance and impact resistance of the floor, and the durability of the super wear-resistant layer lasts more than 25 years.
3 glue against formaldehyde
The glue used between multi-layer solid wood substrates is another important source of formaldehyde pollution in solid wood composite flooring. The world-leading technology produces environmentally friendly adhesives with superior performance. The formaldehyde content is much lower than the national standard. The environment has almost no effect.
Flooring materials seriously affect the release of formaldehyde from parquet. When we purchase floors, we often pay attention to the quality of the floor itself, and neglect the contamination of the indoor environment caused by the floor materials. The main component of the floor silencer pad is EVA foamed material made of ethylene-vinyl acetate copolymer supplemented with AC foaming agent. It is widely used in the fields of toys and plates, etc. The silent effect is excellent, and the non-toxic formaldehyde does not contain formaldehyde. Feilinger special floor mats are EPE foaming materials. It is a kind of chemical material with excellent moisture resistance and no harmful substances such as formaldehyde.
4. "National Standard" provides protection against formaldehyde
The national standard GB18580-2001 stipulates that solid wood composite flooring must pass the desiccator test and must meet the E1 level standard, that is, the formaldehyde emission should not exceed 1.5mg/L; (E0 level standard is formaldehyde content ≤ 0.5mg/L), through the climate box The method does not exceed 0.12 mg/m3.
5. "Tripartite" Inspection Formaldehyde
Third-party fair inspection, exempt from all worries, so that consumers can buy the rest assured. The full range of parquet products, kitchen furniture and system furniture are subject to fair inspection by third parties. The products are certified by national laboratories and have the CAL and CMA logos and components quality inspection and inspection stations responsible for the implementation of all safety environmental quality indicators of the products. . The fair inspection by third parties makes consumers feel more at ease with the quality of the product.
Solid wood flooring formaldehyde elimination method:
1) Keep indoor air circulation. When the outdoor air is good, open the windows for ventilation. This is a good method for the emission and emission of formaldehyde from indoor furniture and other materials.
2) The renovated house should not be immediately moved in, but there should be some time for formaldehyde to be distributed in the material.
3) Put some flowers and plants in the room, such as spider plants, aloe vera, agave, tiger-tailed plants and other flowers will reduce the concentration of harmful gases in the room.
4) If you still feel that the indoor formaldehyde content is high, you can ask the indoor environmental testing experts to test, you can understand the level of formaldehyde in the indoor air, in order to take appropriate control measures.
Editor's summary: The above is whether there is really formaldehyde-free solid wood flooring, solid wood flooring formaldehyde exclusion method related to the introduction, hoping to help meet the needs of friends! For more information, please continue to follow our website. Follow-up will present more exciting content. You can also purchase more of your favorite products on Qijia Mall!
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