Does dazhuang bamboo floor belong to reinforced floor?

No, floors are mainly divided into: laminate flooring, bamboo flooring, solid wood composite flooring and solid wood flooring. Dazhuang belongs to bamboo floor.

First, what is a bamboo floor?

Bamboo board splicing is made of adhesive and high temperature and high pressure. The floor is non-toxic, firm and stable, non-sticky and non-deformed. Bamboo has a super moth-proof function after special harmless treatment such as removing sugar, starch, fat and protein. The six sides of the floor are sealed with high-quality imported wear-resistant paint, which is flame retardant, wear-resistant and mildew-proof. The floor surface is smooth and soft, with good geometric size and stable quality. It is a high-grade decorative material for houses, hotels and writing rooms.

Second, the types of bamboo flooring

According to the surface structure, bamboo flooring can be divided into radial bamboo flooring-lateral bamboo flooring and chord bamboo flooring-plane bamboo flooring. According to the processing method of bamboo flooring, it can be divided into natural bamboo flooring and carbonized bamboo flooring. Natural bamboo flooring keeps the original color of bamboo, while the bamboo strips of carbonized bamboo flooring should be carbonized at high temperature and high pressure to deepen the color of bamboo chips and make them uniform.

The processing technology of bamboo flooring is different from traditional bamboo products. It is made of medium and high-grade bamboo, which is processed by strict processes such as material selection, wood making, bleaching, vulcanization, dehydration, insect prevention and anti-corrosion. Then the glued surface is cured by high temperature and high pressure.

The processing technology of bamboo flooring is different from traditional bamboo products. It is made of medium and high-grade bamboo, which is processed by strict processes such as material selection, wood making, bleaching, vulcanization, dehydration, insect prevention and anti-corrosion. Then the glued surface is cured by high temperature and high pressure. Compared with solid wood flooring. It has its advantages and disadvantages. Bamboo flooring is wear-resistant, compressive, moisture-proof and fireproof. Its physical properties are better than solid wood flooring. Its tensile strength is higher than that of solid wood floor, and its shrinkage rate is lower than that of solid wood floor. Therefore, it will not crack, twist or deform after laying. However, bamboo flooring is not as comfortable as solid wood flooring because of its high strength and hardness, and its appearance is not as rich and diverse as solid wood flooring. Its appearance is natural bamboo texture, beautiful color, in line with people's mentality of returning to nature, better than composite wood flooring. So the price is also between solid wood floor and composite wood floor.

Bamboo belongs to Bambusoideae. China is rich in bamboo resources. According to preliminary statistics, there are more than 400 species belonging to 30 genera, mainly growing in the provinces south of the Yangtze River basin. The biggest feature of bamboo growth is a successful afforestation, that is, bamboo shoots can be extracted and cut down every year, which can be used sustainably without destroying the ecological balance. Because of the abundant bamboo resources, bamboo flooring also has certain advantages in price. The price of high-grade bamboo flooring is only equivalent to that of middle and low-grade wood flooring, while the hardness, bending strength and compressive strength of bamboo flooring are more than twice that of wood. In addition, the bamboo floor has moderate elasticity, which can reduce noise and is easy to clean.

The outstanding advantage of bamboo flooring is that it is warm in winter and cool in summer. Because of the low thermal conductivity of bamboo, it will not cool or heat itself. It is especially suitable for floor and wall decoration in living room, bedroom, gym, study room, studio, hotel and so on. Small color difference is a major feature of bamboo flooring. According to the color, bamboo flooring can be divided into two types: one is natural color, the color difference is smaller than that of wood flooring, there are rich bamboo patterns, and the color is symmetrical; Natural colors can be divided into natural colors and carbonized colors. The natural color is treated with varnish, using the most basic color of bamboo, bright and lively. The carbonized color is moist and elegant. In fact, it is made of bamboo after baking, and you can still see clear bamboo patterns in dignified and calm. Second, the paint is painted manually, and the paint can be adjusted into various colors, but the bamboo pattern is not obvious; The surface treatment of bamboo floor mostly adopts varnish, bright paint, matt paint and wear-resistant paint.

The structural arrangement of bamboo flooring mainly includes two types: flat pressure type and vertical pressure type. Both of these structures arrange the bending directions of bamboo back to back, and use the flexibility of bamboo itself to balance the shrinkage and expansion rate in different environments.

Theoretically, the service life of bamboo flooring can reach about 20 years. Proper use and maintenance is the key to prolong the service life of bamboo flooring. The most important thing for bamboo flooring in use is to keep the indoor dry and humid, because bamboo flooring is a natural material, which will change with the climate change although it is dried. In the dry season, especially when the heating is turned on, consumers should adjust the indoor humidity through different methods, such as using a humidifier or putting a basin of water on the heating. When it is wet in summer, open more windows for ventilation and keep the room dry. In addition, the bamboo floor should be protected from the sun and rain. In case of water, it should be dried in time to avoid hard object impact, sharp tool scratch and metal rubbing on bamboo floor paint. When keeping the bamboo floor clean, you can sweep it first and then wipe it with a wringing towel. If conditions permit, you should wax the floor once every two to three months.

Third, the structure of bamboo floor?

The structure of bamboo and wood flooring is generally divided into UV paint layer, decorative layer, substrate layer and moisture-proof layer, with solid and wear-resistant texture, soft and beautiful color, fresh and natural bamboo patterns and pleasant bamboo fragrance. Warm in winter and cool in summer, insect-proof, mildew-proof, crack-proof, corrosion-resistant, wear-resistant and not deformed. The UV paint on the surface is full and thick, smooth but not slippery, and the board is fully enclosed and waterproof. Adhesives and UV paints that meet international environmental protection requirements are nontoxic and harmless to human body, and are green products for home decoration. The price is between composite floor and solid wood floor, with natural effect, simple maintenance, small deformation rate and good cost performance. But it is not suitable for wet areas, and it is easy to get moldy in wet environment. Bamboo is beautiful in natural color, elastic, moisture-proof, mildew-proof, strong in hardness, warm in winter and cool in summer. Taking the curved surface of bamboo as the appearance surface has a unique charm.

Carbonized bamboo floor

Compared with wood floors, bamboo floors are much simpler in style, some are made into long strips with longitudinal lines like traditional wood floors, and some are made into square plaid floors with various twill patterns. There are six general specifications of length, width and thickness: 915mm× 912mm,1800mm× 91mm×12mm. , within a certain range (length between 46-220cm, width between 46-220cm. In addition, different structures have different bamboo grain effects on the surface. You can choose the front or cross section of bamboo.

The bending strength, hardness and tensile strength of bamboo are more than twice that of wood, and the tensile strength of bamboo floor is more than 1.5 times higher than that of wood floor. After nearly 20 processes, bamboo flooring also has various properties of wood flooring, such as moderate elasticity, noise reduction and easy cleaning.

Bense bamboo floor

The characteristic of bamboo bending to one side helps to reduce flexibility. There are three main structural arrangements of bamboo flooring: flat pressure, vertical pressure and T-shape. The three structures are all arranged back to back in the bending direction of processed bamboo, and the flexibility of bamboo itself is used to balance its shrinkage and expansion rate in different environments, so the structure is relatively stable, especially the T-shaped arrangement, but it is not easy to deform.

The outstanding advantage of bamboo flooring is that it is warm in winter and cool in summer. Bamboo itself is not cool and heat-insulated, but because of its low thermal conductivity, it shows such characteristics that people can walk comfortably barefoot on it no matter what season, especially suitable for laying in the living room of the elderly and children. Although the water resistance of bamboo flooring has been improved to a certain extent through modern scientific treatment, its service life (about 20 years) is still greatly reduced because of too humid environment, so it is not suitable for toilets, bathrooms, kitchens and other areas that belong to the "wet area" of houses.

According to the color, there are two main kinds of bamboo flooring on the market. One is natural color. The color difference of bamboo floor is smaller than that of wood floor. Because the growth radius of bamboo is much smaller than that of wood, it is not seriously affected by sunlight, and there is no obvious difference between yin and yang. Therefore, the bamboo floor processed with fresh bamboo has rich bamboo lines and symmetrical colors, which makes the floor color more uniform. Natural colors are divided into natural colors and carbonized colors: natural colors are treated with varnish, the most basic color of bamboo is bright and bright, and the carbonized color is similar to the color of walnut. In fact, bamboo is deformed by baking, and clear bamboo lines can still be seen in dignified and calm. The other is hand-painted, which can mix all kinds of colorful colors, but the bamboo pattern is not obvious.

Four, the characteristics of bamboo floor:

Advantages of bamboo flooring and wood flooring:

At the same time, this problem is also a common concern of many decoration families. At present, the bamboo flooring market has specially introduced double-tongue-and-groove (E-type and F-type) bamboo flooring, which can be paved directly without keel, effectively reserving indoor space. Moreover, the current bamboo flooring is targeted for production, and different moisture content control is adopted according to different places and climates. The advantage of bamboo flooring is good stability, and the cracking deformation rate is lower than that of wood flooring. It is the darling of flooring in the international market, such as bamboo flooring in taohuajiang. Through the unique secondary carbonization technology, all the nutrients in bamboo, such as eggs, fat, sugar and protein, are carbonized, which makes the material lighter, and the bamboo fibers are arranged in a "hollow brick" shape, which greatly improves the tensile and compressive strength and waterproof performance. As for the problem of insect eating, because the nutrients in the floor are carbonized, insects will naturally not thrive without food, just like locking people in a room. It is impossible for him to live by eating cement, thus fundamentally solving the problem of moth-eaten. The process of bamboo flooring determines that the temperature has little effect on it. In the production process, bamboo flooring has experienced various high-temperature links such as boiling at commercial temperature (more than 40 degrees), carbonization (175 degrees, high air pressure), hot pressing, ultraviolet baking, etc., and can be used as geothermal flooring.

You can refer to the following ways to buy bamboo flooring: first, look at the surface, whether there are no bubbles on the paint, whether it is bright, whether the bamboo seams are too dark, and whether there are glue lines on the surface (caused by uniform long straight lines, imprecise processing technology and low hot pressing pressure). ), and then look around for cracks and traces of powder. Whether it is clean and tidy depends on whether there are bamboo, green and yellow residues on the back and whether it is clean and tidy. After seeing everything, we must check the goods to see if there is a gap between the sample and the real thing. The last item is installation. If you need to play the keel, it needs about 30 cm, and the standard board needs four keels. Now many dealers have three, because bamboo is elastic and easy to giggle.

Disadvantages:

The color difference is small, because the growth radius of bamboo is much smaller than that of trees, and it is not seriously affected by sunlight. The difference between yin and yang is obvious, so the bamboo pattern of bamboo floor is rich and the color is symmetrical; High surface hardness is also an advantage of bamboo flooring. Because bamboo flooring is a coarse fiber structure of plants, its natural hardness is more than twice as high as that of wood, and it is not easy to deform. The theoretical service life is 20 years. In terms of stability, bamboo flooring shrinks and expands less than solid wood flooring. However, in terms of actual durability, bamboo flooring also has shortcomings: affected by sunlight and humidity, delamination will occur.

Five, seven points for attention in the purchase of bamboo flooring:

1, depending on the manufacturer, compare the service. For most consumers, it is difficult to identify the quality of bamboo flooring from the surface, and the unqualified bamboo flooring quality is only gradually exposed in use. Then buying bamboo flooring depends on the strength of the manufacturer, because only the floor produced by the manufacturer with strong technical force, complete detection means and high degree of mechanization can guarantee the quality.

2, than the material. Authentic bamboo is harder and denser than other bamboo fibers, with high compressive and bending strength, wear resistance, low hygroscopicity, high density, good toughness and low flexibility.

3. Control of moisture content. Due to the different humidity in different places, the moisture content standard of bamboo flooring is also different, so we must pay attention to the adaptability of moisture content to the local area. At present, there are many untreated and shoddy bamboo floors on the market. Easily affected by moisture and moisture. After installation for a period of time, the floor will turn black, lose luster, shrink and deform, so be careful to identify it when buying.

4. Prevent insects from getting moldy. When purchasing bamboo flooring, we should emphasize the quality assurance of insect and mildew prevention. Never buy bamboo flooring that has not been soaked, cooked or carbonized by strict special effects against insects and mildew.

5, high temperature and high pressure bonding technology. Bamboo flooring is glued at high temperature and high pressure. High temperature, high pressure and gluing have strict process standards and testing standards. In the market, some manufacturers and self-employed people use manual pressure or soil mechanical pressure, and the glue can't be guaranteed, so it is easy to crack.

6. Whether it's painted on six sides. Because the bamboo floor is a green natural product with pores on the surface, it is necessary to seal all the surrounding, bottom and surface due to the possibility of moisture absorption. Normal bending will not affect the quality of use, and it can be leveled automatically during installation.

7. Surface perception. A good bamboo floor is painted with imported high-grade paint and shaped with ultraviolet rays. It has the functions of anti-static, non-vacuuming, high temperature resistance and wear resistance, so the surface texture and quality are several times stronger than other floor paints coated with polyurethane and polyester.

Six, bamboo floor installation and maintenance:

When installing bamboo floor, the floor should be dry, flat and free of sundries, and should be as far away from water sources as possible to avoid damp and warm environment. Installation can only be carried out after other interior decoration works are completed. Generally, 3-5 pieces of bamboo floor mats are used for each piece, and the bamboo floor ends must be installed on the mats, and the telescopic clearance with the wall is10-15 mm.. After installation, the expansion gap is covered by the skirting board.

After the bamboo floor is installed, the indoor dryness and humidity should be maintained, because bamboo is a natural material and changes with the change of climate dryness and humidity. In northern areas, especially when heating is turned on in winter, indoor temperature should be adjusted by different methods, such as using a humidifier or putting a basin of water next to the heating. When it is wet in summer, open more windows for ventilation and keep the room dry. Bamboo floors should be protected from the sun. If it is wet by rain or washed with water, it should be dried in time. At the same time, hard objects, sharp tools and metal friction should be avoided as far as possible. Theoretically, the service life of bamboo flooring can reach about 20 years. Proper use and maintenance is the key to prolong the service life of bamboo flooring. The use of bamboo flooring should pay attention to three aspects.

First, keep the room dry and humid. Although the size change of bamboo floor is reduced after drying, because bamboo is a natural material, bamboo floor will be deformed with the change of climate dryness and wetness. In the northern region, if there is a dry season, especially when the heating is turned on, consumers can adjust the humidity in different ways, such as using a humidifier or putting a basin of water on the heating. In the rainy season in the south, consumers should open more windows for ventilation and keep the room dry; At the same time, the use of bamboo flooring indoors should try to avoid contact with a lot of water. If water is spilled on the floor, it should be dried and cleaned in time.

Secondly, avoid damaging the floor surface. When painting bamboo floors, hard objects, sharp tool scratches and metal friction should be avoided. In order to prevent dust, sand and other things from being brought indoors, you can put an insole at the door, but you must keep the insole clean. Don't scrape the surface of bamboo board with nails or wear shoes with metal nails to enter the room. Some fiber fabrics can be used to wrap the feet of furniture, which can not only make furniture move more conveniently, but also make furniture not damage the floor.

Finally, the floor should be cleaned correctly. In daily use, when keeping the bamboo floor clean and tidy, you can sweep it with a clean broom and then mop it with a wringing mop. You can also gently wipe the floor with a soft wet cloth at ordinary times. Of course, you can also vacuum the floor like a carpet. According to the use situation, it can be waxed once every few years to keep the film surface smooth and bright. If possible, you can wax the surface of bamboo floor once every two to three months, so the maintenance effect is better.

In addition, it is necessary to open the window frequently to ventilate and adjust the indoor air temperature.

Seven, bamboo floor installation matters needing attention:

1. It is best to unpack the bamboo floor one week or half a month before paving, so that the humidity of the bamboo floor is consistent with the construction site before installation, which can effectively control the expansion coefficient after paving; Bamboo floor should be installed in parallel with the lighting angle outside the window; The bamboo floor of a small corridor or room should be parallel to the longer wall, which can reduce the number of short saws and save materials.

2. Bamboo flooring is a natural material with different colors and textures, so it is impossible to be completely consistent. In addition to the careful color separation packaging of the floor manufacturer, please make appropriate arrangements for the color, texture and length of the floor during construction to make the floor more natural.

3. Bamboo flooring has a long service life, so we suggest that users install it with keel, so that the installed floor is not easy to loosen after long-term use.

4. The installation ground must be flat and dry.

5, bedding keel must be dry. The specification of the keel is about 30mm×30mm, and the length can be determined arbitrarily according to the room size. After the keel is positioned, nail the keel on the ground with cement nails. After the keel is fixed, it is covered with a layer of moisture-proof plastic film.

6. The floor is laid on the keel. In wet or particularly wet areas, such as East China and South China, don't assemble the floor too tightly. Please reserve a spacing of 0.5 mm. In dry and cold areas, such as northeast and northwest areas, the natural bonding between floors is better.

7, there should be more than 8mm reserved seam between floor and wall.

8. After drilling holes in the male groove of the floor with an electric drill, nail the special floor on the keel at a 45-degree oblique angle, and air nails shall not be used.

9. After the floor is installed, floor wax should be coated immediately. Note that floor wax can only be applied to cracks, not to the floor surface.

8. Can bamboo flooring be used for floor heating?

In-situ heating is a new heating method in northern China in recent years. It has certain limitations for bamboo flooring, not to say that all bamboo flooring can be applied, but it has certain preconditions. First, the bamboo used for processing bamboo flooring is bamboo, which has high density and small shrinkage coefficient; Second, it must be processed by high temperature and high pressure and some special processes. Millennium bamboo flooring has the above basic characteristics, so it is more suitable for heating.

9. Is there a difference between installing keel and not installing keel? Under what circumstances must the keel be played?

The final results of the two installation methods are not much different, which is not that the keel installation feels good. However, there are still some shortcomings in the installation of the keel: first, if the market keel is not dry after paving, it will shrink easily after a long time, making the floor prone to abnormal sound; Second, if the keel is not treated, it is very easy to rot; Thirdly, the keel drilling technology is complex, which needs to destroy the ground, which changes the building structure and reduces the safety factor; Fourth, after installing the keel, raise the ground to reduce the use space of the building ground; Fifth, the floor after keel installation cannot be reused. ? Only when the reserved height of the ground exceeds the thickness of the floor slab (above 1 cm), keel installation is required.

10. Can bamboo flooring be installed in the north?

Will bamboo flooring crack when used in the north? Yes, the climate in the north is dry, and the raw bamboo without any processing is easy to crack in the dry situation in the north, which is determined by its physical properties.

Whether the bamboo floor will crack depends on the processing precision and technology of the factory. Because of low pressure and weak adhesion, the cold pressing plate has side seams. If the curing agent is not cured properly, it will naturally crack. Bamboo flooring is a kind of straight fiber material, which is easy to crack itself. In order to solve this kind of problem, the factory is divided into upper, middle and lower layers in structure to disrupt the straight fiber structure. But once the upper, middle and lower layers are not bonded, they cannot be pressed into a whole. It is equivalent to not changing the fiber arrangement structure of bamboo flooring, so there will be some cracking phenomena of bamboo flooring with miscellaneous brands.

Will the bamboo floor be deformed? Is the material in the south suitable for the climate in the north? It will not be deformed and will not be affected by the climate. The materials from the south can definitely be used in the north, and now 90% of the wooden floors are from the south. ? The climate in the north is dry. The floor used requires its moisture content to be uniform. Bamboo flooring is dried with bamboo chips because of its special processing technology. After processing into finished products, the moisture content is uniform and the drying shrinkage coefficient is low.

Millennium bamboo flooring is made of high quality bamboo. In the process of processing, natural resin adhesive is selected, which has strong adhesion after high temperature and high pressure. Strong adhesion does not open the glue. Due to the dense arrangement of bamboo fibers and strong flexibility, the bamboo floor treated by high temperature and hot pressing has a very low expansion coefficient, which is completely suitable for the dry climate in the north. ? Now the market share of bamboo flooring in Northeast China is 70%. It can be said that the northeast is the main distribution center of bamboo flooring, let alone Beijing!

XI。 The difference between Uv paint and Pu paint:

UV paint has many advantages and low cost, but I want to know how strong the paint film is when used on oily bamboo floors. Will PU paint be better?

At present, the production of bamboo and wood flooring mostly adopts Uv paint or Pu paint. The so-called u? V paint means that its paint surface technology adopts photocurable paint and Pu paint adopts polyurethane paint. u？ The main difference between V paint and Pu paint is the difference in technology. Some UV-curable paints also contain polyurethane paint. u？ The light curing process of V paint is pollution-free when painting, which is more environmentally friendly than Pu paint. From the perspective of factory floor processing technology, it is beneficial to workers' health and environmental protection, and it is an updated product from the perspective of production. But for the buyer, the solvent has evaporated during the processing of the paint surface of the finished floor, is it U? The V-painted floor or Pu-painted floor produced by traditional technology will not cause pollution to users.

Bamboo floor is too cold, which is not good for your health?

Bamboo floor is too cold. Not only can't stand it in winter, but summer is also bad. As the saying goes, cold starts from the soles of your feet, which is not good for your health?

Bamboo itself is not cool and heat-insulated, but because of its low thermal conductivity, people can walk on it comfortably barefoot in any season, especially suitable for paving in the living room. Too cold is not good for your health, and there is no scientific basis. It is just a family statement. When we walk barefoot on the bamboo floor, people not only have the comfort of returning to nature, but also feel the traditional culture of China. Walking on it in hot summer is cool and absorbs sweat; In winter, there is a warm feeling, which is really beneficial to health. Will bamboo floors be cold? Is there a bamboo floor in the south?

Strictly speaking, bamboo has good thermal conductivity, and it goes without saying that it is cool in summer. Houses in the north have heating in winter, so the bamboo floor is definitely not cold. Moreover, there is a layer of paint on the surface of bamboo floor, and the feeling of the surface layer is the same as that of solid wood floor. Bamboo flooring is also used in the south, but because bamboo grows in the south, people get used to it and use less.

Thirteen, bamboo floors are prone to moths?

This problem was first considered in the production of bamboo flooring. Bamboo contains a lot of nutrients, such as starch, amino acids, sugar, protein, water and so on. The older bamboo is, the less nutrition it has. Therefore, all bamboo floors are made of bamboo with a tree age of more than four years, and the remaining nutrients are filtered out through boiling, drying, carbonization and other processes, which ensures that there will be no problems such as moth-eaten, cracking and shrinkage after use.