Top 12 Class Floor Problems

[Part 2 of the Forum's Most Frequently Asked Questions about Class 12 Flooring] Is the leveling of the ground a dry or decorated team?
Decoration team.
The floor installation team is good at floor installation, and the ground leveling is cement. On the one hand, many floor installation teams do not have corresponding tools. On the other hand, floor installation personnel may not be familiar with cement. The quality of this may be completed without a professional decoration team to do a good job, do not forget to recommend this to the friends on the QQ/MSN (Jiangsu construction team, Xi'an construction experience for 20 years, consulting Q1057545818)

[Ten Forum User's Most Frequently Asked Questions about 12 Classes of Flooring] What are the characteristics of various floors? What are their respective advantages and disadvantages? What is solid wood flooring? Solid wood flooring is a floor decoration material that is formed after wood is dried and processed. It has the characteristics of natural patterns, good foot feeling, simple construction, safe use, and good decorative effect. It is an important floor decoration material for home decoration and is the ideal material for floor decoration of living room, bedroom, and study room in home decoration. It has reworkability that other materials can't match. If you can paint into various colors and keep the original pattern, it is a natural decorative material that can be returned to nature.

What is a laminated wood floor reinforced composite wood flooring commonly known as "Diamond plate", the standard name is "impregnated paper laminated wood flooring." It is generally composed of four layers of materials, namely a wear-resistant layer, a decorative layer, a high-density substrate layer, and a balanced (moisture-proof) layer.
Qualified laminate flooring is one or more layers of specially impregnated thermosetting amino resins. Covered on the substrate surface such as high density board, the back plus balance damp proof layer, front plus decorative layer and wear-resistant layer are made by hot pressing.
The laminate flooring consists of four layers:
The first layer: wear layer. Mainly composed of Al2O3 (aluminum oxide), has strong wear resistance and hardness, some of the reinforced composite flooring consisting of melamine can not meet the requirements of the standard.
Second layer: decorative layer. Is a layer of paper impregnated with melamine resin, paper imitation of precious wood species or other patterns.
Third level: base level. It is a medium density or high density laminate. After high temperature and high pressure treatment, it has certain moisture-proof and fire-retardant properties. The basic material is wood fiber.
Fourth floor: Balanced floor. It is a layer of kraft paper, has a certain strength and thickness, and is impregnated with resin to play a role in moisture proofing and floor deformation.

What solid wood composite flooring is a high-quality solid wood sawing cut surface board, core board and bottom sheet, and then according to the mechanical principle of different types of materials will be three kinds of monolithic vertical, horizontal, vertical three-dimensional arrangement method, It is glued together and pressed into plates at high temperatures. This controls the anisotropic change of the wood. Because this kind of floor surface film is glossy, beautiful, wearable, heat-resistant, impact-resistant, flame-retardant, mold-proof, and smash-proof, laying in the room not only makes the room more harmonious and perfect, but also its price is not better than similar. Solid wood flooring is high, and therefore more and more popular with consumers.
At present, there are three layers and two layers of solid wood composite flooring.

What is Bamboo Flooring Bamboo flooring is a new type of building decoration material that has only been developed in recent years. It uses natural high-quality bamboo as raw material, and after more than two dozen processes, it removes the bamboo pulp juice, and it is joined by high temperature and high pressure. After 3 layers of paint, the final infrared drying. Bamboo flooring brings a green and fresh air to the building materials market with its natural advantages and many excellent properties after molding.
Bamboo flooring has the natural texture of bamboo, fresh and elegant, giving a return to nature, elegant and refined feeling. It has many characteristics. First, bamboo flooring is made of bamboo and wood, which has the original characteristics of wood. In the processing of bamboo, high-quality plastics that meet the national standards are used to avoid the harm of formaldehyde and other substances to the human body, and bamboo flooring. The use of advanced equipment and technology, through the processing of the original bamboo 26 steps, both the natural beauty of the original wood floor and ceramic tile solid and durable.
What is cork floor cork flooring is known as "pyramid tip consumption of floors." In fact, cork flooring is not made of wood but it is made from the bark of an oak tree that grows on the coast of the Mediterranean Sea. It is crushed and hot-pressed to form a sheet and then processed into a floor by mechanical equipment. This type of sheet is similar in appearance to a soft plank, and therefore people mistakenly call it "cork" and continues to this day, so people still call it a cork floor.
Compared with solid wood flooring, its characteristics are: more environmental protection, sound insulation, moisture resistance will be better, and give people a very good foot. Cork flooring is soft, quiet, comfortable, and wear-resistant. It can provide great cushioning to accidental falls for the elderly and children. Its unique sound absorption and insulation properties are also very suitable for bedrooms, conference rooms, libraries, and recordings. Shed and other places.

What is a geothermal heating floor The floor heating floor is a device that heats the floor to a surface temperature of 18-32 degrees Celsius and evenly radiates heat into the room to achieve a heating effect through a heating pipe, an aluminum-plastic composite pipe or a conductive pipe buried under the floor. .
The floor heating floor currently on the market is generally a solid wood composite floor, an enhanced floor pull, a special floor for geothermal heat, and a special floor for geothermal heat. Because as a geothermal floor, it must have the following four major conditions:
First, thermal conductivity (or heat dissipation)
Wood is not a good conductor, it is not easy to dissipate heat and it is not easy to conduct heat. However, floor heating floor should have good thermal conductivity, which is an essential prerequisite for heating floor. Therefore, it is required that the density of wood as a floor heating floor should not be too large, and should not be thick and easy to breathe. Otherwise, the heat cannot be fully transmitted to the floor, making the entire room warm. The optimum thickness should be between 6-10mm. And the back of the floor must have a flash groove, so that the floor has a certain deformation space after heating.
Second, the stability of the material will be thermal expansion and contraction, while the wood will not only this will also shrink and shrink. Geothermal floor should choose good dimensional stability of the wood, so that the floor will not cause cold, hot, wet, and cause scooping, bending, bending, cracking. For this reason, the floor size of the geothermal floor should not be too large, it should be narrow and not straight, and should not be short. The density should not exceed 20g/cm3, preferably 7-12g/cm3.
Third, durability
The ZZs who buy the floor are able to use it for a long period of time, and only the ground wrenches that include the following four characteristics can achieve durability.
1, moisture resistance: the ground heating will emit a lot of moisture at the same time, these moisture began to absorb mainly by the floor, and then slowly dry, so the floor must have a strong moisture resistance, especially the hydrothermal heating system, in case of accidental run Water, the floor also has a certain waterproof moisture resistance.
2, crack resistance: cracking the board, composite layered plastic, is the phenomenon of ordinary poor floor. If the ground heating system is more exposed, the real geothermal floor can't be cracked. All need to use high quality glue strength waterproof base material, waterproof adhesive and advanced production technology to make the floor.
3, surface wear resistance: the surface should have wear-resistant layer or wear-resistant coating, can not be used for a long time and exposed.
4, anti-aging: floor to withstand the test of time, stable performance does not drop.
Fourth, environmental protection, whether to pull the substrate, cavity adhesives, coatings or accessories should meet the national mandatory standards, can not use odorous glue, can not cause environmental pollution, especially in the case of geothermal, free formaldehyde is very Easily distributed.

Strengthen the advantages and disadvantages of the laminate flooring Strengthen the main performance advantages of the floor: 1. Compared with traditional solid wood flooring, the specifications are large. 2. Variety of more varieties, you can simulate a variety of natural wood or artificial patterns, patterns, colors. 3. The overall effect of laying the ground is good. 4. Uniform color and good visual effect. 5. Compared with solid wood flooring, the surface has high abrasion resistance, higher flame-retardant performance, strong resistance to pollution and corrosion, and good resistance to pressure and impact. 6. Easy to clean, care, and easy maintenance. 7. The dimensional stability is good, and the original wood structure is thoroughly dispelled, and the anisotropic and wet-swelling shrinkage characteristics are destroyed. Therefore, it is possible to ensure that the gap between the floors during use is small and it is not easy to arch. Especially suitable for floor heating systems. 8. Easy to install and lay. 9. The price is cheaper.
The main disadvantages of laminate flooring are: 1. Compared with solid wood flooring, this kind of floor has a slightly worse foot feeling due to its higher density. 2. The product is poorly repairable and must be replaced in the event of damage. 3. Due to the use of formaldehyde-based adhesives in the production process, there is a certain amount of formaldehyde emission from the floor. If the amount of formaldehyde released exceeds a certain standard, it will have a certain impact on human health and cause environmental pollution.
Advantages and Disadvantages of Solid Wood Floors Solid wood floors are floors that are directly machined from wood and are the most traditional and ancient flooring. Solid wood flooring (also known as the original wood floor) has the advantages of no pollution, natural patterns, elegant weight, rich texture, elasticity and so on. It is the material of choice for floor laying in home decorating. Its disadvantage is that it is not wear-resistant and easily loses its luster. Its outstanding advantages are: (1) natural color, annual rings and texture, natural and beautiful, with prominent visual effects; (2) good elasticity, low coefficient of friction, comfortable foot feel; (3) good insulation, Heat, sound insulation, sound-absorbing, insulation properties; (4) After being used, it can be planed, removed and painted again. Disadvantages are: (1) high drying requirements, should not be used in places with large humidity changes, otherwise prone to swelling, shrinkage deformation; (2) afraid of acid, alkali and other chemical corrosion, fear burning.
Advantages and disadvantages of parquet The advantages of parquet are: 1. Inherit the elegant and natural wood flooring. Feel comfortable. Good insulation properties, overcome the solid wood floor due to monomer shrinkage. Good dimensional stability, and pest control. Does not help combustion. Not anti-warping deformation. From the perspective of the protection of forest resources, it is a new generation of solid wood flooring products. 2. It has the advantages of easy installation and maintenance of reinforced composite flooring, avoiding the high formaldehyde emission on the laminate flooring, imperfections and other defects. The high-grade solid wood composite floor adopts high-grade matt paint, which has high abrasion resistance and gentle brightness. It is generally used in households without waxing and maintenance. It does not need to be painted for several years. Solid wood flooring uses more formaldehyde to release less adhesive, more environmentally friendly. 3. Solid wood composite floor also has one of the biggest advantages is the processing of high precision, surface layer. The core layer. The underlying layer of the process requirements are higher than other wood floors, so the structure is stable, the installation effect is good. Solid wood composite floors have three layers, five layers and multiple layers. Regardless of the number of layers, the basic feature is that the fibers of each layer are criss-cross. This not only counteracts the internal stress of the wood, it also changes the characteristics of the unidirectional homogeneity of the wood and makes the floor become isotropic. Therefore, the stability is quite good, not easily deformed, cracked, make up for the lack of solid wood flooring in this area. The disadvantage of parquet is that the wear resistance is not as high as that of the laminate flooring; the price is high; due to the high process requirements, the structure is complex, the quality is greatly different, and the internal quality is difficult to identify. The so-called solid wood composite flooring, that is, the various layers of wood are solid wood instead of laminate flooring with medium density board as the substrate.
What is solid wood flooring and its classification At present, under the wave of returning to nature, there are more and more families who use wood flooring to decorate their homes. Wood flooring is indeed warm and soft, natural and pleasant, sound insulation, good foot feel, etc., and is very popular in some western countries. However, because many users lack sufficient understanding of wood flooring, there have been various unsatisfactory defects, here we introduce your knowledge about solid wood flooring, for your reference. Solid wood flooring (also known as the original wood floor) has the advantages of no pollution, natural patterns, elegant weight, rich texture, elasticity and so on. It is the material of choice for floor laying in home decorating. Its disadvantage is that it is not wear-resistant and easily loses its luster. Solid wood flooring includes red oak wood, teak wood, gold ivory, camphor wood, manchurian ash, cherry wood, and maple. Teak is mainly produced in Burma and Thailand in Southeast Asia. The wood is tan to dark brown. It often has deep black stripes on the string surface. The surface has oily feel, the wood has luster, and the new section has a leather odor. It is a valuable flooring material. Eucalyptus is mainly produced in China's Changbai Mountain and Northeast China. Its wood is light yellow and its texture is relatively straight. The string surface has a silver-gray pattern. The wood is dense and hard, and it has a small shrinkage and is more suitable for working-class people. The ash is mainly produced in Changbai Mountain in China. Its material properties are better. The color is yellow-white to gray-brown. The wood structure is medium to thick and the texture is straight. The string surface has a beautiful landscape pattern. The luster is strong and slightly waxy. . Types of Wood Floors There are a wide variety of wood floors, so there are different methods for classifying wood floors on the market. Here we divide the three methods of shape, texture, and tree species, respectively, as follows: 1. Divided by the shape of the wood: At present, there are mainly two types of bars and mosaics. Bar wood flooring: As the name implies, the bar-shaped wooden floor is a block of rectangular wood, according to a certain direction, pattern laid on the ground. Strips vary in length and type. Strip wood floor joints have flat mouth and wedge points. The flat mouth is the wood strip that is flat on the top, bottom, back and forth, and right and left sides. Wedge is the use of special equipment to process the cross-section of the wooden bar to facilitate the fixed installation. The advantages of strip wood flooring are twofold: First, there is a large selection of laying patterns; second, it can be leveled after laying. Therefore, the flatness of the ground is less stringent than that of the parquet, which facilitates construction. Disadvantages are: many processes, operation is difficult, it is inevitable rough. Parquet-shaped wooden floor: This type of wooden floor is pre-determined by certain patterns and specifications. In a well-equipped workshop, several pieces (usually four pieces) of strip-shaped wooden floor and patterned wooden floor are assembled and finished in square shape. After the consumer purchases, the parquet-shaped plates can be re-paved on the ground (there are primers on the back of some parquet floors that can be directly attached to the ground). This kind of floor has undergone a process, so the quality of the assembly process is guaranteed and it is also convenient for construction. However, due to the assembly of several pieces of bar-shaped wood in advance, the flatness of the ground is required to be higher, otherwise the phenomenon of warping will occur immediately. 2. Divided by the texture of wood: Cork floor blocks: Generally pine or fir, this type of floor block is suitable for general simple decoration. The material is warm and elastic, with a light yellow to dark brown color. The high-grade cork material has a striped pattern. Specifications are also more, have a long strip (width is generally less than 12 cm, thickness of about 2 to 3 cm), slats and rectangles. The disadvantage of this floor is poor wear resistance. In addition, if it is not dry enough, it is easily deformed and cracked. This wooden floor block is generally referred to as ordinary floorboards. Hardwood floor blocks: teak, scented redwood, beech, oak, etc. Hardwood floorboards are mainly used for indoor decoration of civil buildings and industrial buildings such as hotels, gymnasiums, restaurants, conference rooms, and apartments. Now people’s living standards of democracy have increased, and hardwood floors have also entered ordinary families. This kind of material is more expensive, but it gives a warm and comfortable feeling, and hardwood flooring is hard texture, fine texture, good abrasion resistance, and oil-impregnated hardwood can also be moisture-proof. Specifications include slats, plates, strips, and parquet floors that are patterned into different patterns. 3. Divided by wood species: There are two kinds of coniferous and broad-leaved trees. Coniferous timber: also known as pinewood, foreign known as softwood, refers to the commercial timber produced by the pine tree and yew tree species. Coniferous wood suitable for wood flooring is cypress, bamboo pine, bamboo, Ketele, yellow fir, hemlock, pine and so on. In the past, southern China mostly used fir as its flooring, but its texture was too soft, not wearable, and not aesthetically pleasing. It was not an ideal material. Coniferous wood is more commonly used as a flooring material. Broad-leaved timber: Broad-leaved trees, also known as hardwoods, are often called hardwoods in foreign countries and refer to commercial wood produced from dicotyledonous tree species. The broad-leaved trees are made into mosaic floors and long strips, and are mainly decorated rooms. The best ones are teak, scented redwood, eucalyptus, and mahogany and sarcophagus introduced from abroad. With high strength and durability, there are litchi wood, iron pear wood, longan wood and so on. The better materials are Cyclobalanopsis glaucum, walnut wood, camphor, ash, and nan. The use of birch, blue sandalwood, beech, jujube wood, eucalyptus, etc. for the production of ordinary flooring. How to distinguish the level of solid wood flooring According to the relevant national standards GB/T 15036-94 requirements, solid wood flooring quality: Excellent products: no cracks on the board surface, insect eyes, decay, bending, dead and other defects. Class B: Plates that have the obvious defects mentioned above and are processed at a reduced price are only equivalent to the qualified grades specified by the national standard. This swatch: The “UV” lacquer lacquer technology used for processing is not painted. The lacquer is transparent and can truly reflect the original appearance of the wood. Palette: Injects specific colors into the paint process, making it difficult to identify the true quality, characteristics and all defects of the wood. The above knowledge can help you identify the level of solid wood flooring, to avoid confusion in the current solid wood flooring market mixed, serious consumer errors, fraud. Regarding the size of solid wood flooring, it is generally accepted in the industry that the thickness is 18±0.2mm, the width is 91(92)-0.2mm, and the length is 460+0.2mm and 610+0.2mm. In line with the above dimensions is the "positive standard", otherwise known as "non-target", there is a large spread between the two. At the time of purchase, it is also necessary to pay attention to the inspection of the batch of solid wood flooring: the product quality inspection certificate; the product name, manufacturer name and address in Chinese; Wait. At the same time, the name, product name, implementation standard, product specification, tree species, grade, quantity, and date of manufacture must also be stated on the packing box.
Advantages and disadvantages of bamboo flooring The advantages of bamboo flooring: Bamboo flooring is made of age-appropriate bamboo wood. Bamboo flooring is fresh and elegant, light and mild, with unique and novel structure, beautiful and exquisite appearance, and good decorative effect. The use of bamboo flooring to decorate the ground can make the living environment more comfortable and more natural, and the bamboo flooring has been carefully crafted through special processing, and it is much less than the general wood flooring using a variety of chemical processing agents. The non-toxic, harmless, and pollution-free green features cater to people’s psychological desire to return to nature and are therefore welcomed by the people. There are also obvious shortages of bamboo flooring, and the following points should be noted in use:
Although the bamboo flooring has been dried, it has reduced its dimensional changes. However, since bamboo is a natural profile, it will also deform as the climate changes its dryness and humidity. Therefore, in use, during the dry season in the northern region, especially when heating, the indoor needs to adjust the humidity through different methods such as the use of humidifier or heating and putting pot water; in the southern yellow season, it is necessary to open the window for ventilation and keep the interior dry. . Otherwise, distortion may occur. Bamboo floors should be protected from sunlight and rain, and should be wiped off in a timely manner.
Eight points need to pay attention to the purchase of solid wood flooring


The purchase of flooring must first be based on personal preferences, environmental occasions, economic strength, decorative style, furniture color to choose, followed by reference to the following eight aspects:
First, measure the moisture content of the floor <br> national standards for wood flooring moisture content of 8% to 13%, in fact, a vast territory, with different water contents are different regional requirements. Distributors of general wood floors should have moisture content meters. If they do not, they will not pay attention to this technical index of water content. At the time of purchase, the moisture content of the wooden floor selected in the exhibition hall shall be measured first, and then the moisture content of the wooden flooring of the same species and the same specifications of the unopened packaging shall be measured. If the difference is +2%, the moisture content may be regarded as qualified.
Second, the observation accuracy <br> wood flooring is generally out of the box can be removed after the hand assembly 10 about observed tongue and groove engagement, assembly gap, the height difference between adjacent plates, if strict commissure, feeling no significant difference in height i.e. can.
Third, the defect inspection of the substrate <br> first check whether the same species, whether mixed breed, whether there are dead festival floor, joint, crack, rot, fungus and other defects change. As for the color difference of the floor, since the wooden floor is a natural wood product, there are objectively chromatic aberrations and uneven patterns, which cannot be avoided. And the feeling of returning to nature after paving the solid wood floor is in its natural color and pattern. If it is excessively pursuing the floor without chromatic aberration, it is unreasonable, as long as it can be adjusted slightly when paving.
Fourth, the selection of the board, the key to the film quality paint finish when <br> purchase, no bubbles, and the wear resistance and other paint drain.
Fifth, to identify species of wood flooring species name <br> currently on the market very confusing, due to the different growth environment timber, so that the same species of slightly different material, raw material prices are not the same, but not the import of the material than the domestic material Well, China has a wide variety of trees and abundant resources. In many regions, the tree species are both good and the price is lower than that of similar imported materials. Some manufacturers promote woods by selling various types of wood that are not in line with the reputation of wood science. For example: Cherrywood, rosewood, gold, jade sandalwood and other names; what is more, with low-grade high-grade wood, consumers must not be confused by the name, to clarify the material, so as not to be fooled. In fact, when buying wood floors, it is best to buy brands with good reputation and high reputation. In addition to quality assurance, regular enterprises have a certain warranty period for the products, and warping and deformation that occur during the warranty period. , dry cracks and other issues, manufacturers responsible for repair, can remove the worries of consumers.
Six, determine the appropriate length, width <br> wood flooring not longer widely as possible, it is recommended to select short length of the floor, not easily deformed; length, width is too large wooden floor is relatively easily deformed.
Seven, decided to lay the length of the floor unit <br> life, laying part of the floor itself is also crucial in addition to quality, it is recommended that consumers buy what a floor on which one laying please avoid manufacturers and decoration companies passing the buck responsibility .
Eight, color selection <br> High-quality solid wood flooring should have natural colors and clear wood grain.
If the floor surface is heavily colored and the paint layer is thick, it may be intentionally used to mask the defects on the floor surface. Special attention must be paid when the local board is a six-face sealer. At the same time, due to the different locations of the floor blocks in their mothers, the trees, there are differences in sapwood, heartwood, wood, wood, shade, and sun, and the cutting methods of the plates are chord-cut and radial-cut, respectively. Therefore, chromatic aberration must exist. It is the color difference, the natural texture, and the rich texture structure that highlight the natural style of solid wood flooring. International home decoration now has a wide variety of styles, including large variations in color, varying lengths and types of wood. As our country's consumer environmental awareness increases, it will inevitably tend to this style of decoration.
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[Forum users most often asked about the 12 types of floor four] how to buy high-quality solid wood flooring solid wood flooring is wood after drying, processing, the formation of the ground decoration materials. It has the characteristics of natural patterns, good foot feeling, simple construction, safe use, and good decorative effect. It is an important floor decoration material for home decoration and is the ideal material for floor decoration of living room, bedroom, and study room in home decoration. It has reworkability that other materials can't match. If you can paint into various colors and keep the original pattern, it is a natural decorative material that can be returned to nature.
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[Fundamentals of Class 12 Floor Questions Most Frequently Asked by Forum Netizens] All aspects of bamboo flooring are bamboo, the most popular Chinese element in the world. Bamboo flooring has been one of the world’s most-watched environmental features and is increasingly favored by more and more countries and families. The office buildings of companies such as IBM, Nike, and Jaguar, as well as the interiors of BMW's new automobiles, use bamboo flooring and bamboo materials.
Bamboo flooring is made from age-appropriate bamboo. Bamboo flooring is fresh and elegant, and can produce simple and natural decorative effects. Because of its low thermal conductivity, it has the characteristics of being warm in winter and cool in summer, allowing people to walk barefoot comfortably in any season, and is particularly suitable for paving in the living room for the elderly and children. The price of bamboo flooring also has certain advantages. The price of high-grade bamboo flooring is only equivalent to the price of medium and low-grade wood floors.
What are the characteristics of bamboo flooring
1. The color difference is small, because the growth radius of bamboo is much smaller than that of trees. It is not seriously affected by sunlight, and there is no obvious difference between yin and yang. Therefore, bamboo flooring is rich in bamboo patterns, and its color is even; its surface hardness is also bamboo flooring. One of the advantages. Because bamboo flooring is a crude fiber structure, its natural hardness is more than double that of wood, and it is not easily deformed. The theoretical service life is 20 years. In terms of stability, bamboo flooring shrinks and swells less than solid wood flooring. However, bamboo floors have disadvantages in terms of actual durability: stratification may occur due to the effects of sunlight and humidity.
2, bamboo flooring high hardness, not easily deformed.
3, the style of bamboo flooring is fresh and elegant
4. The flexural strength, hardness and tensile strength of bamboo are more than twice that of wood. The flexural strength of bamboo flooring is 1.5 times higher than that of wooden flooring. After nearly 20 procedures, bamboo flooring also has wooden flooring. The various properties, such as moderate elasticity, noise reduction, easy cleaning, etc.
5, bamboo bending to one side of the characteristics of the reduction of flexibility has a certain degree of help. There are mainly three ways to arrange the bamboo floor structure: flat pressure type, vertical pressure type and middle horizontal type. According to insiders, the three structures are arranged "back-to-back" in the direction of bending of the processed bamboo, and the bamboo's own flexibility is used to balance its shrinkage and expansion rate in different environments, so the structure is relatively stable and not easily deformed. Especially in the horizontal arrangement, 6, the advantage of the bamboo flooring is that it is warm in winter and cool in summer. Bamboo itself is not cool and heat-proof, but due to its low thermal conductivity, it has such a characteristic that people can walk barefoot comfortably in any season, and is particularly suitable for paving in the living room for the elderly and children. Although the water resistance of bamboo flooring has been improved by modern science, the excessively humid environment still greatly damages its service life (around 20 years), so it is not suitable for bathrooms, toilets, and kitchens. Such areas belong to the "wet area" of the house.
What is the difference between bamboo flooring and wood flooring? Where are the advantages?
As long as you buy good bamboo flooring, it should be said that bamboo flooring is still more different than wood flooring.
1). Bamboo flooring is small bamboo pieces to dry, wooden flooring is whole to dry. Bamboo flooring moisture treatment than the wooden floor uniform shrinkage is small.
2). Bamboo flooring is straight fiber arrangement, not easy to produce distortion. Wood floor fiber arrangement is complex and wrong, so it is easily distorted.
3). The texture of the wooden floor is different from that of the ruled grain, and it is difficult to obtain a good overall paving effect. Bamboo flooring does not have this deficiency.
4). Bamboo is the hardest of all plants in the world.
5). Bamboo flooring is less afraid of water and dry than wood flooring.
China's bamboo is very rich. Both sides of the Yangtze River are rich in bamboo, with Hunan, Jiangxi, and Zhejiang provinces being the most concentrated. At present, Zhejiang Anji has the best bamboo performance. Moreover, the bamboo has a short growing period. Generally, as long as 5 years, it can be replanted naturally and the resources can maintain sustainable development. Nowadays, bamboo products are more and more particular about the selection of materials. The best bamboo age is 4-6 years. The following 4 years are too small and not mature and the bamboo is too tender. The age of 9 years old bamboo is old, and the old bamboo is too thick. It is crisp and bad to use. Under normal circumstances, use 5-8 years of bamboo as the floor, 4-5 years of bamboo as curtains, and be sure to use natural bamboo (also known as Mengzong bamboo, bamboo), its sugar, starch, protein and other low content It helps to prevent insects and molds.
Classification of Bamboo Floors Bamboo floors have bright paint. The paint is prone to bursting and it is prone to scratches. You don't have to worry about these issues. Then there is matt easy to clean. Sina Music Forum 5 t; }. X* J# u9 Q8 C; {
Bamboo flooring can also be divided into sections and sections. The bamboo knots on the festival board are spelled in a line, while the knots are staggered. If you do not look carefully at the festival, you will think that a floor is a bamboo. The disguise is disorganized and the house is full of bamboo. 7 B0 Z! M2 l( V( ?+ M
According to the surface structure of bamboo flooring can be divided into radial bamboo flooring - side pressure bamboo flooring and chord surface bamboo flooring - bamboo flooring pressure two major categories of natural bamboo flooring to maintain the original color of bamboo, and carbon bamboo flooring to pass through the bamboo The high temperature and high pressure carbonization treatment makes the color of the bamboo pieces deeper and the color of the bamboo pieces uniform.
M" r! P) W / b & _1 `" x9 X Bamboo flooring is different from bamboo products in the traditional sense. It is made of medium-high grade bamboo, strictly selected, made of wood, bleached, vulcanized and dehydrated. Anti-insect, anti-corrosion and other processes after processing. After high temperature, high pressure thermosetting adhesive surface into.
Bamboo flooring installation and maintenance
1, to avoid moisture during installation, laying to be consistent with the light. In order to extend the service life, the installation site should be as far away from the water source as possible to avoid the wet environment. Bathrooms, bathrooms, etc. should not be paved with bamboo flooring. It is advisable to place the bamboo flooring out of the box on the site one or two weeks in advance of the pavement so that the humidity of the bamboo flooring before installation and the construction site can be kept consistent, which can effectively control the expansion coefficient after pavement.

2, to maintain indoor dry humidity, try to avoid the floor water, if the winter heating, the indoor temperature can be adjusted by different methods such as the use of humidifiers or heating pots and other water.

3, in order to avoid damage to the paint film on the surface of bamboo flooring, hard objects should be avoided, sharp scratches, metal friction, etc., can not use alkaline water, soapy water soaked rags to clean the floor.

4, in the daily cleaning of the floor, you can first clean the floor with a clean broom, and then use the wringing mop to drag it again. If conditions permit, floor wax can be used once in two to three months, so that the maintenance effect is better.
5, how to install bamboo flooring, how much loss?
A: bamboo floor can be used to play keel paving and floating pavement two methods. The normal loss is: 1*98 loss is about 4%, 1*135 loss is about 5%. If any special shape can be determined according to the actual situation.
6. Is there a difference between keel installation and keel installation? Under what circumstances must play keel?
A: The final results of the two installation methods are not much different. It is not everyone's opinion that the keel installation has a good foot feel. However, the installation of keel still has some disadvantages: First, if the keel is not finished, the keel is easy to shrink after being used for a long time, making the floor easy to make abnormal noises; secondly, if the keel is not treated, it is very easy to decay; The process is complicated, it is necessary to damage the ground, change the structure of the house, and reduce the safety factor. Fourthly, after the keel is installed, the floor height is increased, which reduces the use of space on the floor of the house. Fifth, the floor after the keel is installed cannot be reused. The keel installation is only required if the floor reserve height exceeds the floor thickness (above 1 cm).

7. Why does bamboo flooring monolith bend? Will affect the use of it?
A: Bamboo is a hollow, radial plant, and its flexibility and strength are recognized. Since its diameter is generally ten meters, it is normal for a single piece of bamboo flooring. In addition, the structure of bamboo has to be further analyzed: bamboo is made up of three layers: bamboo, bamboo, and bamboo. Bamboo is tightly organized and tough; bamboo yellow is relatively loose and has a weak texture, so the resulting surface shrinkage is not the same. The finished product is bent toward a strong pull, which is also the advantage of bamboo flooring. After the pavement, the floor outlets and the outlets mesh with each other and will not bend again. It does not have any effect on use.
8、Why does bamboo flooring have gaps in assembling?
A: As a bamboo flooring, it is a kind of dust-free and high-quality floor. It belongs to a long clean and dust-free floor. It is different from a reinforced floor. In order to visually enhance its three-dimensional effect and layering, it is often A 45-degree chamfer was made at the time of processing the mouth of the mouthpiece, giving the impression of a holistic feel to the person, and the effect as a reinforced floor was not chamfered.

9. What is the difference between the machining process and the knots?
Answer: The bamboo flooring is processed by the bamboo strip assembly during the hot pressing process. The process of the split section is the same as that of the other sections. Only the bamboo strips of the surface layer are processed and formed to achieve different pavement effects. .
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[Part 6 of the 12 Most Frequently Asked Questions of Forum Users] What kind of floor can be used as a geothermal floor? What do you pay attention to?
The floor heating floor is a device that heats the floor to a surface temperature of 18-32 degrees Celsius and evenly radiates heat to the interior to achieve a heating effect through a heating pipe embedded under the floor, an aluminum-plastic composite pipe or a conductive pipe.
The floor heating floor currently on the market is generally a solid wood composite floor, an enhanced floor pull, a special floor for geothermal heat, and a special floor for geothermal heat. Because as a geothermal floor, it must have the following four major conditions:
一、导热性（或称散热性）
木材是非良导体，不易散热也不易导热。但地面采暖地板要有良好的导热性,这是作为采暖地板必备的前提条件。所以要求作为地面采暖地板的木材密度不宜过大，宜薄不宜厚，易透气。否则热量不能完全传导到地板上面，使整个房间温暖。最适宜的厚度应在6-10mm之间。而且地板背面一定要有闪槽，以使地板受热后有一定的变形空间。
二、稳定性一般的物质都会热胀冷缩，而木材不仅如此还会湿胀干缩。地热地板应选择尺寸稳定性好的木材，使地板不会因冷、热、湿、于而引起瓢、弯、曲、裂。为此，地热地板幅面尺寸不宜过大，宜窄不直宽，宜短不宜长。密度不宜超过20g／cm3，最好是7-12g／cm3．
三、耐久性
ZZ们购买地板求的就是可以长久使用，而只有包含下列四个方面特性的地扳才能达到耐久性。
1、防潮性:地面采暖的同时会散发大量的潮气，这些潮气开始主要由地板吸收，然后再慢慢干燥，所以地板必须有较强的防潮性，尤其水热加热系统，万一不慎跑水，地板也有一定的防水抗潮性。
2、防裂性:板面开裂，复合分层开胶，是普通劣质地板出现的现象。如用地面采暖系统更易暴露，而真正的地热地板不能出现极明显的开裂。均需用优质的高胶合强度防水基材，防水胶粘剂以及先进生产工艺来制作地板。
3、表面耐磨性:表面要有耐磨层或耐磨涂科，不能使用时间不长而露底。
4、耐老化性:地板要经得起时间考验，性能稳定不降性。
四、环保性不论是地扳的基材、腔粘剂、涂料还是辅料等均应达到国家强制性标准要求，不能使用有气味的胶，不能造成环境污染，尤其在地热情况下，游离甲醛非常易散发。
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竹地板的安装和保养
1、安装时避免潮湿，铺设要与光线一致。为了延长使用寿命，铺装场所应尽量远离水源，避免潮湿的环境。卫生间、浴室等不宜铺装竹地板。铺装前最好提前一周或半个月将竹地板开箱置于现场，使竹地板在安装前和施工场所的湿度保持一致，可有效控制铺装后的膨胀系数。
2、保持室内干湿度，尽量避免地板积水，冬季若开暖气，室内可通过不同方法调节温度如采用加湿器或暖气上放盆水等。
3、为避免损坏竹地板表面的漆膜，应避免硬物撞击、利器划伤、金属磨擦等，也不能用碱水、肥皂水浸泡的抹布清洁地板。
4、在日常清洁地板的过程中，可先用干净扫把扫净地板，然后用拧干的拖把拖一遍即可。如果条件允许，两至三个月可以打一次地板蜡，这样保养效果更佳。
5、竹地板如何安装，损耗有多大？
答：竹地板可用打龙骨铺装和悬浮铺装两种方法．正常损耗为：１＊９８损耗大约４％，１＊１３５损耗大约为５％左右．如有异形可按实际情况而定．
6、打龙骨安装与不打龙骨安装有区别吗？在什么情况下必须打龙骨？
答：两种安装方法最终结果并无太大区别，并不是大家所说的打龙骨安装脚感好．但打龙骨安装还是有些缺点：其一，如市面龙骨不干铺装完后时间一久龙骨易收缩，使地板容易发出异响；其二，如龙骨没有处理则非常容易腐朽；其三，打龙骨工序繁杂，需破坏地面，使房屋结构发生变化，安全系数降低；其四，打龙骨安装后，使地面增高，降低了房屋楼层的使用空间；其五，龙骨安装后的地板无法重复使用． 只有地面预留高度超过地板厚度（１厘米以上）时才需用龙骨安装．
7、竹地板单片为什么会变弯？会影响使用吗？
答：竹子它属于中空的径向植物，其柔韧性和强度是公认的，由于它的径高一般十几米，对于单片的竹地板它的顺弯是正常的，．另外得从竹子的构造上进行深入分析：竹子是由上中下三层组成，分别是竹青，竹肉，竹黄．竹青的组织紧密，质地坚韧；竹黄的组织相对疏松，质地脆弱，因此而产生的表面收缩力不一样．成品向拉力强的部分弯曲，这也正是竹地板的优点．铺装之后地板企口与企口互相咬合，再不会弯曲了．它对使用不会构成任何影响．
8、竹地板为何拼装上有缝隙？) t. x6 R3 r. E
答：作为竹地板它是无尘企口地板的一种，它属于长条无尘企口地板，它不同于强化地板，在铺装时为了从视觉上增强它的立体效果和层次感，往往在加工企口时做了一个４５度的倒角，给人以整体感觉效果鲜明，而作为强化地板则没有倒角的效果．
9、散节与等节在加工工艺上有何区别？
答：竹地板在加工时由竹条拼装组合热压成型，散节与等节在加工的工艺上是一样的，只是加工时表层的竹条拼排不同而形成，以达到不同的铺装效果。
实木地板打蜡方法无论是给未上过蜡的新地板，还是已开裂的旧地板打蜡，都应先将它清洗干净，待完全干燥后再开始操作。每次打蜡都要用不掉绒毛的布或打蜡器擦拭地板，以使蜡油充分渗入木头。若选用聚胺酯地板蜡，可用干净的刷子代替不掉绒毛的布。上蜡时要特别注意地板接缝处，每打一遍，待干燥后，要用非常细的砂纸打磨地板表面，擦干净后再打第二遍。打蜡后的实木地板表面亮度，不易被磨损，易于清理。
第一,户外的鞋子不要穿进室内,脱鞋一定要分室内室外的;
第二,地板不要经常用水擦,擦地时要弄到最干,并开窗户或空调让地板干透,平时可用除尘拖把干拖;
第三,阳光经常照射时要装窗帘,不然受照射的地板易老化变黑;
第四,浴室和厨房门口要放干的脚踏垫,避免水渗透进地板引起变形;
第五,定时每两个月用一次木质精油来保养,尤其厕所门口和饭桌下多上一点;
第六,桌椅脚下要弄些软垫或布包住;第七,小孩玩玩具最好让他避免在地板上玩等。
由于复合地板有着自身的特点，因此呵护起来也有一些独特的需求。
复合地板不需要打蜡和油漆，切忌用砂纸打磨抛光。因为复合地板不同于实木地板，它的表面本来就比较光滑，亮度也比较好，打蜡反倒会画蛇添足。
避免强烈阳光直接照射以免地板表面提前干裂和老化。雨季要关好窗户，以免飘雨浸湿地板。同时要注意室内的通风、散发室内的湿气，保持正常的室内温度也有利于地板寿命的延长。
虽然复合地板的防潮性能比较好，但用湿拖把拖完地面后最好打开门窗，让空气流通，尽快将地板吹干。
地板难免沾染油渍和污渍，可用家用柔和中性清洗剂加温水进行处理，最好采用与地板配套的专用地板清洁保护液清洗。粘上蜡和口香糖，要用冰块放在上面一会儿，使之冷冻收缩，然后轻轻刮起，再用湿抹布或用抹布蘸上适量的地板清洁剂擦拭。不可用强力酸碱液体清理。
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【论坛网友最常问的12类地板问题之八】地板安装打胶好还是不打胶好？
这个一般是根据客户的不同选择来定需不需要打胶。原因是有的业主家是老房子，这种情况要求地板不打胶，等到新房的时候把地板带到新房重新铺装，这种情况是不打胶的。还有一种情况，业主为了方便维修，所以不打胶。而有的客户要求打胶是家里养了宠物，客户一天都不在家，害怕宠物大小便，这种情况就要打胶。在还有就要看地板边上是不是有防水处理，没有防水处理的在安装的时候不打胶，地板接缝有水的时候水份会渗透到地板里，要是打胶安装会提高地板的耐水性能。所以具体的事情具体来说。当然现在大家在选择地板的时候尽量选择锁扣式连接的，锁扣450公斤的力量是拉不开的，所以不打胶是可以的。
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【论坛网友最常问的12类地板问题之九】各种地板的污染程度，会持续多久，有什么伤害？强化地板的甲醛含量最多，因为用胶量最大，其次是软木地板，竹地板，多层实木复合地板，三层实木复合地板，实木地板虽然污染是有的，当是只要复合国家的相关规定就是可以使用的，建议大家从源头来控制污染源进入你的家庭，在装修的时候选择有品质保证的地板。
一般所含的污染有甲醛、苯等。那下面我们就来看看他们的危害：
【甲醛的危害】
甲醛（HCHO）又名蚁醛，无色气体，具有辛辣刺激性气味。气体密度为1.067千克/立方米，易溶于水和乙醇。在常温下是气态，通常以水溶液形式出现，是一种极强的杀菌剂，具有防腐、灭菌和稳定功效，被世界卫生组织确定为致癌和致畸形物质。35-40%的甲醛水溶液俗称“福尔马林”。
甲醛的功用在医学和生物学领域，用35-40%的甲醛水溶液浸泡病理切片和动物标本，具有防腐作用；在纺织行业，甲醛是用于染料、服装后整理中的柔软剂，平整用的浆水等所需的一种化学助剂；在建材行业，甲醛是涂料、油漆以及人造板材工业制造脲醛树脂、酚醛树脂胶的重要原料。
甲醛的危害研究表明：甲醛除了上述的功用外，同时具有强烈的致癌和促癌作用。 A large number of documents indicate that the effects of formaldehyde on human health are mainly manifested in abnormal olfactory sense, irritation, allergy, abnormal lung function, abnormal liver function, and abnormal immune function.其浓度在每立方米空气中达到0.06-0.07 mg/m3时，儿童就会发生轻微气喘。当室内空气中甲醛含量为0.1 mg/m3时，就有异味和不适感；达到0.5 mg/m3时，可刺激眼睛，引起流泪；达到0.6 mg/m3，可引起咽喉不适或疼痛。浓度更高时，可引起恶心呕吐，咳嗽胸闷，气喘甚至肺水肿；达到30 mg/m3时，会立即致人死亡。长期接触低剂量甲醛可引起慢性呼吸道疾病，引起鼻咽癌、结肠癌、脑瘤、月经紊乱、细胞核的基因突变，DNA单链内交连和DNA与蛋白质交连及抑制DNA损伤的修复、妊娠综合症，引起新生儿染色体异常、白血病，引起青少年记忆力和智力下降。在所有接触者中，儿童和孕妇对甲醛尤为敏感，危害也就更大。据相关资料统计显示：人类有70%的病症与室内环境有关，我国每年有12万人死于室内污染，90%以上的幼儿白血病患者都是住进新装修房一年内患病的。
【苯的危害】
苯为无色透明、有芳香味、易挥发的有毒液体，是煤焦油蒸馏或石油裂化的产物，常温下即可挥发、形成苯蒸气，温度愈高，挥发量愈大。职业活动中，苯主要以蒸气形态经呼吸道进入人体，短时间吸入高浓度苯蒸气和长期吸入低浓度苯蒸气均可引起作业工人身体损害。
A large amount of inhalation in a short time can cause acute mild poisoning, manifested as headache, dizziness, cough, chest tightness, excitement, and gait. At this point if you continue to inhalation can be developed into severe acute poisoning, the patient's consciousness is blurred, blood pressure, muscle tremors, rapid breathing, rapid and weak pulse. Rescue can be restored to health in a matter of hours or days, but severe cases can also be caused by paralysis in the respiratory center.
长期低浓度接触可发生慢性中毒，症状逐渐出现，以血液系统和神经衰弱症候群为主，表现为血白细胞、血小板和红细胞减少、头晕、头痛、记忆力下降、失眠等。严重者可发生再生障碍性贫血，甚至白血病、死亡。
职业性急性苯中毒是劳动者在职业活动中，短期内吸入大剂量苯蒸气所引起的以中枢神经系统抑制为主要表现的全身性疾病；职业性慢性苯中毒是指劳动者在职业活动中较长时期接触苯蒸气引起的以造血系统损害为主要表现的全身性疾病。
近年我国职业性苯中毒事故多发生在制鞋、箱包、玩具、电子、印刷、家具等行业，多由含苯的胶粘剂、天那水、硬化水、清洁剂、开油水、油漆等引起。空气中低浓度的苯经呼吸道吸入或直接皮肤接触苯及其混合物均可造成苯中毒。在上述行业完全可以用其它有机溶剂取代苯，因此，用不含苯的原料取代含苯的原料是预防苯中毒的关键。佛山市南海区平州是皮鞋制造厂最多的地区之一，南海区卫生监督部门和平州领导从2000年开始在辖区内全面推广使用无苯胶粘剂，取得良好效果。
有苯的作业现场防护以加强通风排气和职工个人防护为主，工人可配戴送风式防毒面具或防毒口罩。血液系统疾患，肝肾疾病以及哮喘患者均不宜从事苯作业。
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【论坛网友最常问的12类地板问题之十】实木地板为什么会起拱？ How to solve? How to avoid?
起翘 <br> 这主要是因为实木地板没有经过正规的干燥处理所引起的。所以在安装时可以在地板下面铺上一层塑料薄膜，一方面起到防潮和防止地板起翘的作用，另一方面具有一定的隔音效果。此外提前两三天把地板放置于要铺设的室内，使木材适应室内的温度，也能防翘。
表现现象 ：地板板面两边向上翘起，似瓦片状。
产生原因 ：
1)施工中在地面泼水、拌水泥，从而造成地面潮湿；(前道工序造成，等干燥后才能施工或铺设防潮隔离层)
2)混凝土基层或附近墙体含水率过高；(施工条件不具备，干燥后施工或铺设防潮隔离层)
3)龙骨和毛地板含水率过高；(装饰材料不合格)
4)未按规范采取防潮隔离措施；(不符合施工规范)
5)由于铺设水管渗漏、凝露等引起地板受潮变形； (不符合施工规范)
6)铺设面积过宽，未采取一定的分隔措施。 (符合施工设计规范)




起鼓 <br> 有的地板在铺完后，受潮膨胀而出现起鼓。 This is mostly related to the environment around the floor, especially the base tide or floor water.
表现现象 ：地板板面中间向上拱起，或地面中某几块地板向上拱起。
产生原因 ：
1)地板受到水浸等； (使用保养不当)
2)铺装时地板含水率过低； (材料选择含水率不当)
3)铺设过紧，且四周未留伸缩缝或预留不足；(施工不规范)
4)房屋长期空关，无人居住，不通风；(保养不当)
5)连续阴雨天相对湿度过高，未采取排湿措施；(保养不当)
6)基层混凝土含水率超标，未落实防湿胀构造措施。 (施工不规范)
为确保地板不起鼓，要注意三点：
一，土建工程结束时，不能立即铺设实木地板；
二，如果居室处在潮湿的环境里，以铺设防潮地板为宜；
三，在铺设时，地板的含水率不能低于6%。
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【论坛网友最常问的12类地板问题之十一】家里的地板为什么走上去吱吱响？
由于地板铺设的质量不高，人们在上面走动时会发出嘎吱的响声，听到后很不舒服。为此，要注意龙骨与地面、地板与龙骨之间结合牢固，用钉的数量和长度恰当。与此同时，要防止龙骨间距太大或者含水率过高，否则铺设后干燥收缩松动，也会造成一定的影响。
表现现象 ：地板铺装后，走上去发生咯吱咯吱的晌声<br>　　产生原因 ：
1)地板(尤其是接口处)未用地板钉固定在龙骨上或固定不牢；
2)地板榫与槽间隙公差过大；
3)混凝土基层不平整，垫木间距过大，垫层过高，经常走动部位垫木松动，发生上下位移，龙骨铺设不牢固；
4)气候干燥未采取增湿措施，地板出现干缩松动；
5)龙骨材质密度过低，铁钉直径太小，长度太短，固定不牢靠；
6)龙骨受潮产生扭曲，造成地板松动；
7)隐蔽工程未达到质量标准要求；
8)某些铺装新技术尚不成熟；
9)某些材种树脂含量较高、韧性较大，使摩擦力增加，加上榫槽之间摩擦面大，上下位移导致高频率摩擦声(咯吱咯吱)。
【论坛网友最常问的12类地板问题之十二】地板之间的缝为什么变得很大？
有的地板铺过数日，板条之间便出现了较大的缝隙。 This is mostly related to the high moisture content before the laying of the floor, and it shrinks due to the high temperature or air drying in the room.注意地板铺设前的含水率应在8%——13%区间内，并且铺完后要及时上油。
表现现象 ：实木地板安装一段时间(通常经数月)后，地板榫槽间出现离缝现象。
产生原因 ：
1)安装前地板含水率偏高或铺装前已受潮；
2)高温低湿、阳光曝晒、长期风吹(如空调机)等不正常环境因素造成地板过度干缩；
3)由于木材含水率偏高或烘干不均匀、受潮致使部分地板的含水率高于平衡状态，安装后的短期内看不出收缩迹象，一旦达到最终的平衡状态，就会出现局部干缩离缝；
4)房间较长时间关闭、落地式家具底部，空气不流通；
5)地板尺寸过宽，相应收缩量也大；
6)所选地板树种的

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