Wood species: There are many kinds of wood flooring, imported materials, domestic materials, precious rosewood, teak, and popular Gandou beans, birch, ash, etc. Due to the different kinds of these kinds of flooring, the price varies greatly. . When consumers choose the type of flooring, they should choose the floor with the texture and color that is relatively stable and their favorite.
Specifications: From the perspective of the stability of the board, the smaller the floor size, the better the deformation resistance. For this reason, choose a short, narrow solid wood floor to minimize the bending, twisting, scooping, shrinking and arching of the solid wood floor. Floor experts believe that short is better than long; narrow is better than width, and cheap.
Moisture content: The moisture content of solid wood flooring is the most important factor that directly affects the deformation of the floor. The moisture content of the purchased floor must be similar to the local equilibrium moisture content. When buying the floor, the salesperson must be asked to determine the moisture content of the floor. The method is very simple: firstly, the moisture content of the purchased floor sample is measured in the exhibition hall, and then the moisture content of the purchased floor is unpacked and checked. If the moisture content of the two is only 1% difference to 2% is the moisture content suitable for the local paving floor.
Machining Accuracy: After assembling 8 to 12 pieces of floor on the flat surface, observe whether the processing precision is smooth, smooth, and whether the groove is suitable by hand and eye. It should not be too loose or too tight.
Material: Use the eye to observe whether the floor is of the same material, whether the board surface has cracks, decay, skin, dead knot, insect eye, blue change and other material defects. It is usually not too demanding for chromatic aberrations, joints, textures, etc., which is a natural property of wood. It is the natural texture of color difference and change, which shows the natural color of solid wood flooring, which is the fashion pursued by the international family decoration.
Paint quality: After the surface of the board is painted, it is called the lacquer board. When selecting and taking, pay attention to the three and three. The third is: the paint surface should be uniform, smooth and flat; three no: no leak paint, no bubbles, no cracks.
After-sales service: While purchasing the floor, consumers need to consider a series of problems in order to prevent unnecessary trouble. For example: How is the floor paved? Who is going to shop? When is it paved? How to maintain? Who is responsible for the warranty and so on.
Bamboo flooring is highly environmentally friendly
Bamboo flooring materials such as bamboo flooring are the most environmentally friendly. It comes from nature, cool in winter and cool in summer, and there is a shortage of wood in China. Bamboo resources are the best substitute for the forest resources that are destroyed. China's bamboo flooring started in the 1980s and has now entered a mature stage of reasonable structure and stable quality. In just five years, the output of bamboo flooring in China has reached more than 30 million square meters, and production and sales have accounted for 10% of the total sales of wood flooring in China, of which 60% are exported to Europe and the United States and other countries and regions. Zhang Linlin, president of China National Forest Products Industry Association, told reporters that the China Forest Products Industry Association and the China Consumers Association have successively launched the sixth white paper on forest products, which aims to provide the market and provide consumers with comprehensive and accurate information. The "Chinese Bamboo Floor Consumption White Paper" provides forward-looking scientific guidance for consumers to understand the production, consumption and market cultivation of bamboo flooring from the raw materials of bamboo flooring, through production processes, quality control, purchase, and paving. At the same time, the status and development trend of bamboo flooring quality in China was also fully recorded.
standard
North should choose low moisture content
Qi Wenzheng, secretary-general of the China Forestry Industry Association, said that the recognition of bamboo flooring in the south is relatively good, while the recognition in the north is general. The most important factor is the water content of bamboo flooring. Although our national standards stipulate that the moisture content of bamboo flooring is 6%-15%, if the water content is 15%, most of the countries in our country will not be able to use bamboo flooring better. Therefore, it is hoped that manufacturers should strive to reduce the moisture content of bamboo flooring. If it can reach 12%, about 70% of the country's regions can accept bamboo flooring. If it can reach 10%, our country can have 90% regional awareness. Bamboo flooring. If used in the northern region, the moisture content of bamboo flooring should be 6% - 8%.
Features
More suitable for geothermal floor
Experts in the industry have suggested that bamboo flooring is the best for geothermal flooring. The thermal conductivity of glass is about 10, steel is 12, wood is 3, and bamboo is 6. Compared to wood flooring, bamboo flooring transfers heat faster and makes geothermal flooring better.
In people's minds, bamboo chairs, bamboo beds, and bamboo houses seem to be only happy in the south. Once transported to the dry areas of the north, they will be cracked and deformed. The years of experience of bamboo use has affected people's understanding of bamboo flooring. In fact, under the processing of modern technology, bamboo flooring is much stronger than you think. Bamboo flooring has undergone a process from no mechanical support to mature industrial production. The white paper also lists 23 bamboo flooring enterprises with guaranteed quality, including Dazhuang, Shengda, Kangda, Yapp and other famous bamboo flooring enterprises in the world. The bamboo processing technology ranks the world's leading position, and the bamboo flooring produced has high strength and good elasticity. stable quality. According to the climate of different regions, professional bamboo flooring manufacturers have targeted processing technology, control the appropriate moisture content, and control the operation and installation details, so that the bamboo flooring is greatly resistant to local climatic conditions, bamboo The phenomenon of easy deformation and cracking has been well controlled.
price
The unit price is not lower than 130 yuan
"White Paper on Bamboo Floor Consumption in China" pointed out that due to the rising price of bamboo raw materials, the price per square meter of bamboo billet has reached more than 100 yuan, plus the processing and circulation costs in the post, the price of qualified bamboo flooring in the domestic market should not be per square meter. Less than 130 yuan to 150 yuan. Zhang Qisheng, chairman of the Bamboo Products Professional Committee of the China National Forest Products Industry Association, said that because the prices of raw materials for bamboo are rising, especially in recent years, prices have remained high. Therefore, after careful investigation and preliminary accounting, the consumption of bamboo flooring in the domestic market is considered to be excellent. For the product, the price per square meter is not less than 150 yuan, the price per square meter of first-class products is not less than 140 yuan, and the price per square meter of qualified products is not less than 130 yuan.
This price is still much lower than the price of domestic solid wood or parquet. China is known as the “Bamboo Kingdom†in the world. Now the planting area of ​​bamboo has reached more than 5.2 million hectares. Therefore, bamboo products are inexpensive.
Consumption tips
Bamboo floor purchase method
Zhang Qisheng proposed that the purchase of bamboo flooring should be in accordance with national standards.
Have a look at the certificate. See if its structure is symmetrical, because there are panels, bottom and middle panels on the market, as well as glued floors. The three-story floor should look at the width and thickness of the surface and back. The thickness of the panel and the back panel should be the same. Such a product is structurally symmetrical and its performance is stable.
Second, look at the surface whether there are bamboo green and bamboo yellow. If you keep a part of bamboo green and bamboo yellow, it will not only affect the appearance quality, but also affect the quality of the glue. Therefore, it should be very flat from all sides. There should be no bamboo green and bamboo yellow.
Third, see if there are any inclusions inside, so as not to affect the strength.
Fourth, look at the precision of processing. That is to see if the thickness is uniform.
Five look at the quality of the paint is good or bad. This is directly related to the quality of the appearance. If the gloss is very uniform, there should be no traces by hand gently, so that it meets the requirements.
Six to see if the color is even, whether it looks comfortable.
Seven have to smell a smell. If you smell the pungent smell with your nose, the formaldehyde content of such products is relatively high, so it should not be used.
Eight look at the measured value of water content. The water content can be detected by the instrument. The water content in the north is 6%-8%, so the consumer should understand the quality of the bamboo floor correctly.
Nine look at the quality inspection certificate. Understand whether the product has been carefully tested by the quality inspection unit.
Correct 7 consumption misunderstandings
1. The older the bamboo, the better.
Bamboo flooring was originally 5-6 years old. Bamboo age is too large, fiber ageing, poor toughness
2. Double tongue and floor without keel and nails
Whether it is a double or a single mouth, the bamboo floor must be fixed on the keel with nails.
3. The thicker the bamboo floor, the better.
The 15mm thick bamboo floor is strong enough to resist bending, compression, impact and foot.
4. Bamboo flooring is prone to insects and mold
Bamboo flooring after high temperature, high pressure and carbonization will not cause insects and mildew.
5. Bamboo flooring will crack
It is bonded by high temperature and high pressure, and is resistant to stress caused by load and temperature and humidity changes, and is not easy to crack.
6. Not applicable in the northern region
Bamboo flooring is exported to Europe and North America in large quantities, and time-tested, low-moisture bamboo flooring is suitable for the north.
7. Bamboo flooring is not as good as wooden flooring.
There is no difference in performance, except for the difference between bamboo and wood grain color. Bamboo flooring also has the characteristics of fine texture, small color difference and high strength.
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