How to distinguish the quality of tiles

First, look at the appearance. The color of the tiles should be uniform, the surface is smooth and flat, the surrounding rules, the patterns are complete, and four or five pieces are drawn from a box to see the defects such as color difference, deformation, and lack of edges. Second, listen to the sound. With hard strokes, the more crisp the sound, the higher the level of porcelain, the better the quality. You can also have a corner of the thumb, index finger and middle finger clamping tiles, and easily hang down. Use your right index finger to lightly hit the middle and lower part of the tile. Third, dripping test. The water can be dripped on the back of the tile and the water is infiltrated slowly after the water is spread. Generally speaking, the slower the water absorption, the greater the density of the tile; otherwise, the faster the water absorption, the sparse density, the former quality of its internal quality. Fourth, ruler. The higher the accuracy of the tiles, the better the effect after paving. Buying high -quality tiles is not only easy to construct, but also saves working hours and accessories. Use tape measures to measure whether the size of each tile is different, and the accuracy is high.

Pay content for time limit to check for freenAnswer 1. Listening to the sound of the first move to hear the sound to hear whether the hardness of this tile has reached the standard. Because tiles can stand the stomping of people, hardness is a very important indicator. Place the tile vertically and tap the middle and lower part of the tile with your fingers. If the sound is clear, the quality of the tile is high. If the sound is stuffy, it means that the hardness of this tile may not be easy to break in the future. 2. Before selecting tiles, you must bring a ruler in the bag to measure tiles. Generally, the tiles selected in our home are quadranges. What we need to do is whether the length of the four sides is equal and whether the length of the two diagonal lines is equal. Of course, the smaller the error tiles, the better it is more convenient and beautiful in the future paving. If we use the naked eye, it is difficult to see that the ruler is more accurate. 3. We have all learned physics and know that if the two objects are the same volume, the heavier its density, the heavier. Tile tiles can also use this method to compare the two tiles of the same specifications with their hands or the one with a heavy weight. It proves that the density of this brick is a large pottery powder, so it is more durable.

I. Select tiles according to what you need
(1) Alternative
The tiles used on the market can be divided into floor tiles, wall tiles, waist tiles, etc. according to the function of the market.
The variety of floor tiles is very large, and there is a large room for choice. According to the material, it can be divided into glazed tiles, tile bricks (anti -skiing bricks), polished bricks, and glass bricks.
The wall tiles can be divided into vitro wall tiles, printed wall tiles, etc.
The waistline tiles are mostly printed tiles. Its role is like a beautiful belt, surrounded by the wall of the wall, adding color to the monotonous wall, and changing the atmosphere of the space.
1, glazed brick
The glazed tile is the most common brick species in decoration. Because of the rich color pattern and strong anti -pollution, it is widely used on the wall and ground decoration.
The glazed tiles are bricks on the surface of the brick. According to the different divisions of the raw materials: ceramic glaze tiles are fired from pottery, the water absorption rate is high, and the general strength is relatively low. The main characteristics are red on the back. The rate is low, and the general strength is relatively high. The main feature is that the back is gray -white.
2, the whole body brick
The surface of the body brick is not glazed, and the material and color of the front and negative sides are consistent. Tongtong bricks are a kind of wear -resistant brick. Although there are still varieties such as seepage flower brick bricks, relatively speaking, its color is not as good as glazed tiles. As the current indoor design is increasingly inclined to plain design, it is more and more fashionable in the brick brick. It is widely used in the floor of the decoration projects such as halls, aisles and outdoor aisles; it is generally rarely used on the wall. Most of the non -slip bricks belong to the brick bricks.
3, polishing brick
This brick is a bright brick for polishing the surface of the body brick body, which is a type of bodies. Compared to the tight bricks, the surface of the polished bricks is much more smooth. The polished bricks are hard and wear -resistant, suitable for use in most indoor spaces except toilet and kitchen. On the basis of using seepage technology, polishing bricks can make various imitation stones and wooden effects.
The polishing brick will leave the bumpy pores when polishing. These air holes will hide dirt, and even some tea pour on the polished brick back to the sky. Perhaps the industry realized this. Later, some of the quality polishing bricks added a layer of anti -pollution layer when leaving the factory, but this layer of anti -polluting layer lost the effect of polishing bricks. If you want to continue the body, you have to continue to brush the anti -pollution layer. The decoration industry also has a water wax before construction to prevent adhesion.
4, glass brick
In order to solve the problem of dirty problems that appear on polishing bricks, a vitrized brick appeared. Boliaic tiles are actually all tiles. Its surface is smooth but does not need to be polished, so there is no problem of polishing air holes.
Lobe brick is a reinforced polishing brick. It is made of high temperature and is more hard and wear -resistant than polishing bricks. There is no doubt that its price is also higher. Vegetable bricks are mainly used for floor tiles.
5, mosaic
Moscope volume is the smallest among various tiles, which are commonly known as tiles. The mosaic feels a nostalgic feeling, because it was a material decorated on the wall more than ten years ago. There may be many changes in mosaic combinations. For example, on a plane, there can be multiple ways to express: abstract patterns, the same color system, jump or transition, and make pattern embellishments for other decorative materials such as tiles. For the curved or corner of the room, the glass mosaic can use its specialties to use its small figure, which can make the arc -bread smooth and complete.
Moscope is generally divided into ceramic mosaic, glass mosaic, molten glass mosaic, sintering glass mosaic, Venus glass mosaic, etc. In addition to the square and alien varieties, mosaic.
(2) Decisions
1. Determine according to the overall style
The choice of tiles depends mainly on the owner's own hobbies, taste, and consumption levels, but you cannot choose blindly, you can not see it, you must not see it. Pay attention to the coordination of the type, style of tiles and the overall style of the indoor. The larger space cannot be used with tiles with too small size size, and dark tiles cannot be used in low floors. Tiles for kitchen and bathrooms should be matched with the shape and color of kitchenware and sanitary ware. Consumers are now choosing vitrified bricks, and vitrified bricks are also popular now.
The designer Li Zhaojun, the designer of the Shenzhen Impression wind decoration company, believes that what kind of tiles choose depends on the entire design. No matter how good the tiles are not matched with the overall effect, it is equivalent to zero, indicating that this design is failed. In general, the kitchen and bathroom first set the wall tiles, and then the floor tiles. The wall tiles are light -colored matte matte bricks. The large area is about 300mm × 450mm. The smaller area is about 250mm × 330mm. A room is usually only 2-3 yuan, which will affect the effect. Kitchen and bathroom tiles should be used to use bricks. The living room and bedroom generally use 600mm × 600mm, 800mm × 800mm floor tiles.
2. Select regular brands
The color and texture of matte bricks are rich in texture and texture, warm and elegant paving effect, and have the characteristics of dirt resistance and slippery. The polishing brick is high. In addition to the seepage flower polishing bricks, there are also microfanten polishing bricks. The surface particles of the microfanten polishing brick are more delicate, and the smoothness and pollution resistance are higher. High -quality polishing bricks are not serrated, non -collapsed, pure colors, clear patterns, clear patterns, non -diffusion, and strong three -dimensional sense. When consumers choose tiles, under the circumstances, they can use iron nails or keys to draw their surface without leaving no traces of hardness; they can also spill ink and tea on their surface, wipe off 10 minutes without leaving traces of resistance to resistance without traces. Strong pollution. To choose a formal brand, in addition to ensuring quality, formal brand tiles are also complete after -sales service. If the tiles have color differences, they can be replaced for free.
Bude tile sales staff believes that the selection of vitrified bricks should be flat, high brightly, and delicate and comfortable. Similarly, the anti -seepage performance identification of glass bricks can also adopt the "ink test" method. Now the fastest selling bricks of 800 mm × 800, fewer and fewer people buy 600 mm × 600 mm, and more and more people buy 1000 mm × 1000 mm.
Is when selecting tiles, the quality of the sound of crisp sound is good; the general density of small water absorption rate is large, and the density of the same specifications is also large; The color difference. In addition, pay attention to whether the tile level and color difference between the sample and the warehouse are consistent. In addition, consumption should buy a few more than the actual budget to avoid different batch differences, or immediately buy a delay in the work.
3. View the test report
It consumers can distinguish the quality of tiles by checking the test reports and certifications provided by the merchant when selecting tiles. The test report is best to be issued within half a year. The final "judgment conclusion" of the test report must be qualified. The inspection unit of the test report must be authoritative. In the test report, there are generally CMA (measurement certification), CAL (review recognition), cnal (recognized by the national laboratory), etc. The inspection unit does not have a CAL chapter, and the national and qualified provincial inspection units have CNAL. When viewing the certification certificate, the certificate should be corresponding to the sales product. This year, the 3C certification of the tile has begun. The 3C certification is a national uniform certification standard. The other related certifications in the past will be unified to the 3C certification. The 3C certification tiles are reliable. Sexy is better than ordinary.
The testing items for tiles are mainly radioactivity. Whether radioactive substances exceed the standard is the primary problem that consumers pay attention to when buying tiles. Tile radioactive testing is based on the "Limited National Mandatory Standard GB6566-2001" of the radioactive nuclear of the building materials, which mainly detects the radioactivity of radium, tadpoles, and potassium. At present, the radioactive testing of regular brand tiles exceeds the standard.
(3) Paste
The tile paving should pay attention to the following items:
1. Consumption before tiles should be sampled. It is best to let the person in charge of the construction be signed, otherwise the tile seller will be notified immediately.
2. If the wall surface is a putty wall or a light cement wall, it must be removed first. Wall bricks must not have a brick of less than 1/3.
3, the ground should be fully wet, and the horizontal lines on the wall and pre -row on the ground to ensure that the low bricks in each room are on the same level.
4, the floor tile is best to use the "dry shop" method.
5, the bathroom floor tiles should be reserved with a slope of about 1%, and lower than the outer floor tiles about 10mm. The slope of the kitchen floor tiles should be appropriately reduced.
6. When the corner of the sun should be treated with a 45 -degree cutting corner, and the lower edge of the waistline should be the upper edge of the window.
7, 3-5 days after the wall tile is pasted, the construction is built again after the "dry pavement" floor tiles are built the next day.

. Choose a floor -to -minded floor
relative to tiles, the floor is natural. If you can choose a floor -to -minded floor, it will be greatly strong.
The choice of flooring is the same as floor tiles. The style and tone should be coordinated with the overall style of the interior. The color of the floor should be separated from the wood, or in sharp contrast, or the same shades of the same color system. Generally, the floor is deeper and the wood is shallower, but it is not absolute. Consumers cannot choose too cheap flooring. Except for the performance of the too cheap flooring, the gaps are large, easy to accumulate, and it is not easy to clean up. At present, the floor and floor tiles are mixed with more, such as wooden flooring in bedrooms, floor bricks in the living room; floor bricks in the living room, and wooden flooring around the living room, forming a hard and hard combination effect, breaking the single nature of the ground feeling. The color of bamboo flooring is single and a single form, but the use of wear resistance and moisture resistance is good. For example, there are children in the home, and bamboo flooring is more suitable. Which flooring is related to the economic strength of consumers and age. Compared with the avant -garde young people, there are many solid wood flooring and strengthening wooden flooring. This kind of floor has a lot of colors, obvious characteristics, and low prices. There are many solid wood flooring in the middle -aged, and the solid wood flooring texture is natural, stable and generous, and the price is high. At present, the quality of the floor on the market is much better than the previous years, and generally regular brands can achieve normal use.
The flooring floor, bamboo flooring, bamboo and wood composite flooring on the market on the market.
(1) wooden floor
The wooden floor is divided into solid wood flooring, solid wood composite floor, and strengthening wooden floor.
1. The solid wood flooring is made from drying and processing. It has the characteristics of natural patterns, comfortable feet, and safety. It is an ideal material for bedrooms, living rooms, and study rooms. The decorative style of solid wood is returning to the truth, and the texture is natural. Today, the forest coverage has decreased and environmental protection is strongly advocated, and the solid wood flooring is more precious.
2, solid wood composite flooring is divided into three layers of solid wood composite floor, solid wood composite floor with plywood as the substrate.
The three -layer solid wood composite floor is composed of surface plates, soft solid wood core boards, and rotating solid wooden bottom sheets. The surface is supplemented with UV paint. The surface plate is generally precious hardwood, with a thickness of about 2-4 mm; the middle layer is mostly thick wooden bar (pine wood, etc.), which is generally about 8-9 mm; the thickness of the bottom layer of solid wood is about 2 mm. The three -layer real -compound floor is overlapping on the structure, which is compressed by the staggered layer of different tree species, which overcomes the shortcomings of the unidirectional same -sex solid wood flooring. It has good size stability. The natural wood grain and comfortable foot feeling of solid wood flooring.
The solid wood composite floor with a plywood belongs to a plywood class, which is made of multi -layer thin solid wood single sheet. This floor is basically not deformed, which is more stable than the three -layer solid wood composite floor, but the amount of glue is large. If the glue itself is not qualified, it will cause formaldehyde pollution.
3, strengthening wooden floor (immersed paper layer pressure wooden floor) belongs to the wood derivative material, divided into four layers: wear -resistant layer, decorative layer, substrate layer and moisture -proof layer. The wear -resistant layer is the most transparent layer of the surface layer. Its analysis materials are tritenuxide dioxide; the decorative layer is the wood grain decorative layer of the surface layer of the floor; Adopt polymer resin materials, which is combined on the bottom of the substrate to play a role in stability and moisture. Strengthening wooden floors is favored by consumers due to its wear resistance, scratch resistance, no polishing, and paint waxing.
(2) Bamboo flooring
Profil floor is divided into multi -layer tape bamboo floor and single -sided side bamboo floor. The appearance of the bamboo floor is naturally fresh, delicate and smooth, moisture -proof, humidifying, and anti -corrosion, strong toughness, elasticity, and hard surface.
(3) Bamboo and wood composite floor
Puki composite flooring is the product of bamboo and wood composite regeneration. Its panels and bottom plates are made of bamboo, and the core layers are mostly fir and camphor wood. Bamboo and wood compound flooring has the advantages of bamboo flooring. This floor core material uses materials for raw materials, with good stability, strong durability, good feet, warm winter and cool in summer.
(4) solid wood floor
1, natural, environmental protection
solid wood flooring originated from nature, itself is environmentally friendly product. The solid wood flooring is good, the sound insulation is good, the winter is warm in summer, and the texture is beautiful. Most of them are imported tree species, from South America, Africa, Southeast Asia, Brazil, Myanmar and other places. Fast sales include bastille beans, heavy ant wood, twin leaf pins, purple hearts, seal eggplant, teak, wood pod bean, jade wood, gambed beans, etc. Glitz beans and print eggplant are cheap and suitable for ordinary families; twin -leaf wood, wood pod beans, membrane petal beans, etc. belong to the price of the gear price; bastard beans, heavy ant wood, palm Suwu, tiger wood, teak and other high -end tree species. The solid wood floor is a semi -finished product, "three -point floor seven distribution", and the quality of laiding technology is directly related to the post -use conditions of the floor. Compared with other types of wooden flooring, solid wood cypress trees are particularly strict for the professionalization of after -sales service, so In addition to focusing on the quality of the floor, consumers also depend on their after -sales service. In addition, solid wood flooring still has a problem of inconsistent names.
2. Pay attention to the "real"
The solid wood floor name that does not match the "real" can be summarized into two types: one is a virtual name, that is, the name of the wood science is not available. The name, such as golden wood, rich wood, ivory wood, etc., actually cannot be found in the national standards of the wood name. Another type is Zhang Guanli Dai, which is good. That is, processing the color of the wood, or take the similar, similar wood to replace the high -end wood, and put the name of the precious wood on the "head" of non -famous wood.
3, can be repaired multiple times, paint
The choice of real wood flooring is the pursuit of its real and natural feeling. It should not pay too much attention to the hardness of the paint film, otherwise it will be different. The solid wood flooring is different from the strengthening wood floor. The solid wood flooring can be repaired multiple times. In addition, the sound of solid wood flooring is not necessarily emitted by the floor itself, or it may be emitted after the water content of the wooden keel is too high.
4, the moisture content should be slightly lower than 12%
although the solid wood flooring is environmentally friendly, it is easy to deform and the insects, and it must be taken care of. Selecting solid wood flooring mainly depends on the moisture content and paint film hardness. The moisture content of solid wood flooring should be slightly lower than the average water content (12%) of the provincial capital. Generally, floor sellers have solid wood flooring to detect instruments, and consumption can be detected on -site. The hardness of the paint film can be detected like this: Use a cut -headed H pencil, the pen pole and the surface of the floor are folded at 45 degrees, and a few channels are connected on the surface of the floor. There is no trace.
5, do not blindly pursue preciousness
If experts remind consumers that solid wood flooring is generally higher. It is not only economic loss, but also affects the good mood of the decoration person to create a new home. When buying wooden floors, consumers should try to choose high -quality products that heavy quality, services, and reputation companies. For some products without factory -free and unsatisfactory products, they should be cautious and do not blindly pursue preciousness. For wooden floors with high standards and weird names, you should go through the entire purchase procedures. You must remember to indicate the species and grades on the invoice to indicate the evidence of rights protection in the future.
(5) Strengthening wooden floor
1. It depends on authoritative certification
The enhanced wood flooring material adopts artificial forest to protect natural forests. Environmental materials in the complete sense. Good strengthening wooden flooring should be exquisitely packaged, the text description is detailed, there are production factory names, factories, telephones, etc., and the back of the floor has anti -counterfeiting signs. Floor sales staff generally boast for themselves. The inspection report is generally only responsible for the sample. Selecting and strengthening wood flooring depends on authoritative certification: 1. National inspection and certification. Without unqualified records, 16 of more than 6,000 flooring brands have received national inspection and certification. 2. China's environmental logo is the only criterion for distinguishing environmental protection flooring. The same sign has strict certification scope. Consumers pay attention to whether the purchased floor is consistent with the scope of certification. 3. ISO9000, ISO9001, ISO1400, ISO14001 and other system certifications. Enterprises that have passed system certification indicate products that have the ability to produce qualified products.
2, the first choice of strength brand
It consumers can spend the floor to see the flatness, height difference, and size ends when choosing to strengthen the wooden floor. Generally speaking, these problems are mainly due to the processing equipment processing equipment processing equipment Insufficient accuracy, many small workshops -type production plants, the equipment is very simple, and the processing accuracy cannot be guaranteed at all. Moreover, these small factories do not have the ability to produce high -density boards, and do not have a stable density board purchase channel, and they cannot control the quality of the floor at all. Therefore, consumers should prefer a strong brand. The strength brands generally do not reduce the materials to pursue short -term benefits as small companies with less investment. The quality and after -sales service are trustworthy.
3. Be wary of the pollution of accessories
Nowadays, consumers are very worried about strengthening the formaldehyde pollution of wooden flooring, and some merchants promise the formaldehyde very low and have inspection reports. However, the quality of the floor quality depends on it depends on it. Comprehensive performance, if the formaldehyde content is too small and the amount of glue is insufficient, it will cause the floor strength to be poor and not strong. As long as the formaldehyde content of the floor has to meet environmental protection standards. Moreover, people generally believe that formaldehyde will be released only by the floor itself, but in the actual installation process, a large amount of floor glue should be used. In view of environmental protection and moisture -proof high -quality floor glue, the price of low -quality plastic prices is not environmentally friendly. The amount of formaldehyde released by glue is often much higher than the floor itself. Therefore, consumers should use environmentally friendly glue when paving flooring, or use less glue, no glue.
It is understood that as the main ingredients for strengthening wooden flooring, the skirting board is also a hidden environmental "killer". Because most of the wooden skirting plates also use formaldehyde adhesives for glue, veneer or paint in the production process, and the surface of the skirting board cannot be dense as the surface of the floor. Release.
4, formaldehyde does not allow more than 1.5 mg/L
This The quality of the wood flooring is very important. The quality of the substrate is directly determined to strengthen the scientific performance, impact resistance and deformation probability of the floor. The larger the thickness of the wood flooring layer, the better the wear resistance, but the higher the price. The higher the expansion of the water absorption thickness, the worse the moisture resistance. Strengthening the wooden floor contains a certain amount of formaldehyde. Excessive formaldehyde release will cause damage to the human body. For enhanced wood flooring, the amount of formaldehyde release does not allow more than 1.5 mg/L.
(repost)