If the cracks on the surface of the wooden floor are not serious, or just the cracks on the paint surface of the wooden floor, we can consider renovating the wooden floor, flattening the cracked part of the floor and repainting it. SPC floor adopts marble powder and new materials, which is more green and environment-friendly.The cost of stone plastic floor is quite low, and it can be flame retardant. It has no affinity with water and is not easy to mildew. Stone plastic floor has sound-absorbing effect, so we don&#;t have to worry about the sound of high-heeled shoes hitting the ground anymore.Lezhe,The high-grade laminate flooring has high texture definition and more realistic designs and colors. Even the wood grain scabs and texture details are comparable to those of real wood. Moreover, the printing of low-quality wood flooring is stiff, rough and blurred. Users can touch the surface of wood flooring with their hands. Whether it is wood grain or tactile laminate flooring, it overturns the plane effect of ordinary flooring and has a stronger three-dimensional sense.First,LezheHall wood floor modeling, look at environmental protectionAltamura, you can tear it by hand. If it can be easily torn off, the tear strength of such ground lacquer cloth can not meet the requirements. After gently rolling up and pressing down, if it can not be restored to the original state and leave an indentation, such a product has poor softness.If the layers can be torn by hand, it indicates that the product layers are not well combined, and stratification will soon occur in future use.Plastic floor paint cloth has the advantages of light weight, elasticity, good mechanical strength, good foot feeling strength, comfortable foot feeling, wear resistance,LezheWaterproof wood floor, pollution resistance, corrosion resistance, heat insulation, sound insulation, moisture resistance, small water absorption, good insulation, self extinguishing, easy cleaning, simple construction, convenient maintenance and low price. In a large number of civil buildings and public places, it has high requirements for cleanlinessIt is widely used in the laboratory.Plastic floor paint cloth belongs to soft floor. It is a floor coil produced by coating or calendering on sheet continuous substrate with polyvinyl chloride resin as the main raw material and appropriate additives.The length of each roll of plastic floor paint cloth is m ~ m, the width is mm ~ mm ~ mm, and the total thickness is mm (machine room) ~ mm (plant and public buildings)For long-term indoor use high and medium grade products should be selected, and products produced by well-known brands and regular enterprises should be purchased as far as possible. Such products have sufficient thickness and good interlayer adhesion, especially foamed leather, which gives people a comfortable and elegant feeling. If you want to use them for a short time or one-time cover, you can choose low-grade products, because low-grade productsThe price is low and there are many prices to choose from, but many of these products are processed with waste materials, with poor flexibility, generally thin thickness and large shrinkage coefficient. When checking the appearance quality of rubber plastic floor paint cloth, it should be under scattered sunlight or fluorescent lamp, and the illumination should be ( ± LX, LM from the tested sample conduct oblique visual inspection. First, observe whether there are cracks, fractures and delaminations on the surface of the local lacquer cloth. If there are, it can be judged that the local lacquer cloth is unqualified. The second step is to observe whether there are wrinkle marks, bubble pollution points and pattern deformation. Those that cannot be observed are excellent products and first-class products; those that are slight but not obvious are recognized as qualified. Go back to the third step for observationIf there is any missing pattern on the surface of the ground lacquer cloth, or if there is any defect of the transparent wear-resistant film on the surface, it is the first-class product and the first-class product. If there is a slight missing print or lack of film, it is the qualified product, otherwise it is the unqualified product. Finally, carefully check whether there is deviation in the multi-color overprint on the surface, whether there is color difference in different parts, if the top-class product is uneven, if there are the above two defects, but if there is no obvious, it is the first-class productProducts that obviously have the above defects but do not affect the overall beauty are judged as qualified products. Finally, the appearance quality of ground lacquer cloth is determined based on the above judgment. When selecting ground lacquer cloth, first smell whether it has pungent smell. There will be a slight smell after the good coil is opened, and the smell of inferior products is stronger; secondly, calculate the use area and the same room should be selectedCoiled materials with the same batch number,LezheLaminate flooring, carefully observe the appearance quality, open a roll of ground lacquer cloth, separate the ends for a few meters, observe the surface layer of the sample, the surface layer is thick, the wear-resistant layer is thick, and then observe whether there are cracks, fractures, wrinkles, bubbles and large defects; whether the cross section is layered and cracked; whether the pattern is open, missing, lack of film and overprint deviationDefects such as color difference, it has the properties and characteristics of wood and plastics. Therefore and it is often claimed that it is: imported large plate and domestic slotting.Polymer base material layer: a composite plate made of stone powder and thermoplastic polymer materials after stirring evenly and then extruded at high temperature. At the same time, this floor has good strength and toughness. Ecological environmental protection;

The European solid wood composite flooring market showed a slight downward trend in the third quarter of and is still recovering in In the first quarter, only Denmark completed a slight improvement.China&#;s three-layer solid wood composite floor has a good export market under the overall downturn of the international market.More than % of Jilin&#;s materials are exported, and China&#;s solid wood composite flooring has become a fashionable material in European countries.Floor road construction is the key way of home decoration. Choosing which floors, how to build roads and how to check are the problems concerned by interior decorators.Recently, large and medium-sized flooring has the trend of replacing small and medium-sized flooring.Solid wood flooring materials are not enough and customers attach great importance to quality.Nowadays, and large and medium-sized composite flooring has gradually become a new pet for home decoration.However, it must be noted that some floors are made of fake and shoddy raw materials, so I should pay attention to corner material floors when purchasing floors. Remove the pavement and remove dust to avoid the accumulation of crushed stones or friction coefficient floating dust on the floor surface.The shoe sole can be placed at the door to prevent broken stones or friction coefficient dust from being brought into the room.Generally, when cleaning the floor, you can wipe the road surface with cotton strips.Do not wipe the floor with wet mop or corrosive liquid (such as soap liquid and vehicle gasoline). In order to better improve the indoor air quality humidity, humidification equipment can be selected in autumn and winter to maintain the indoor air quality humidity at % - %.When moving furniture you can&#;t push and pull the door on the ground immediately. You should stretch out and remove it with care.The bottom of furniture that moves frequently should be pasted with an eraser.From the perspective of environmental protection, the thin one is better than the thick one. Because the thin one uses less glue per unit area. The thick one has less density than the thin one, and the impact resistance is poor, but the foot feel is slightly better. In fact there is little difference between the two. In fact, there is no difference between the thickness and quality of the two kinds of floors. The key is to see personal choice.Development Curriculum,The most common causes of wood floor cracking are the moisture content of the floor and the dry humidity of the environment. For example, the moisture content of the wood floor is % and the local average moisture content is %. In order to balance the moisture content of the floor and the moisture content in the air, the dry air absorbs moisture from the wood floor, and the wood floor cracks in this process： Pungent taste if it is the floor with this taste, it means that it contains a lot of formaldehyde. Be careful when choosing, and you&#;d better not buy it; Stable quality and not easy to damage: the solid wood composite floor plate adopts double plate composite type, about and long. The wide ones are mostly more than mm long and about mm wide. The narrow ones are - mm long and about mm wide. They are similar to the specifications of solid wood flooring, and most of them are called imitation solid wood flooring.Direct labor,Direct contact with formaldehyde can cause skin allergy, pigment spots and atrophy. Inhalation of high concentration formaldehyde can cause chronic bronchitis.PVC floor is generally between mm and mm thick, and the net weight per square meter is about -kg, which is less than % of the raw materials of general floor.In multi-storey buildings, it has incomparable advantages of load and saving indoor space.In addition, it has unique advantages in the renewal and transformation of old engineering buildings.The key injury of formaldehyde is mainly manifested in the stimulation of skin and mucous membrane. Formaldehyde is a toxic chemical substance, which can fuse with protein. When inhaled at high concentration, it has serious irritation and edema of respiratory system, eye irritation and headache.Lezhe,Note edit voice From the characteristics of the floor, it is divided into crystal surface, relief surface, latch, silent, waterproof and so on. Good fire resistance