Solid wood flooring is a floor decoration material made by drying wood. It has the characteristics of natural patterns, comfortable feet and safe use, and is an ideal material for floor decoration in bedrooms, living rooms and study rooms. The decorative style of solid wood returns to nature and the texture is natural. Today, with the decline of forest coverage and the vigorous promotion of environmental protection, solid wood flooring is even more precious. Solid wood flooring is divided into AA grade, A grade and B grade, with AA grade having the highest quality.
The standard of solid wood flooring is GB/T 15306-200 1. This standard has been implemented since May, 2002 1 day, and the original 94 standard was abolished at the same time. The new national standard has made important amendments and supplements to the old national standard. It is mainly to modify the contents of some sizes and defects, supplement the specifications of applicable tree species and the requirements for paint boards. At the same time, the requirements for impact toughness, hardness and wear resistance of wood are cancelled.
In the past, the name of the market was once mislabeled, with various names, even fake and shoddy. In the meantime, what golden pomelo, gold does not change, rich wood makes it difficult for customers to distinguish between true and false, good and bad is unknown. Therefore, the new standard must be strictly nominal and stipulated in the form of an appendix. Sales should be based on the test report issued by the authoritative department.
Second, the composite floor
As an indoor floor paving material, composite floor takes a fancy to its characteristics. Very wear-resistant, scratch-resistant, compression-resistant, installation and maintenance is much simpler than solid wood flooring. The overall visual sense is also very good, but the disadvantage is that the pattern of the composite floor is too monotonous and elastic overnight, and there is no realism of the floor. A little damage is hard to recover, so some families have a lot of concerns when shopping.
Third, laminate flooring (impregnated paper laminate flooring)
Structure: the reinforced floor is composed of four layers.
The first layer: wear-resistant layer. Mainly composed of Al2O3 (alumina), it has strong wear resistance and hardness, and some melamine-made laminate flooring can't meet the standard requirements.
The second layer: decorative layer. It is a layer of paper impregnated with melamine resin, printed with wood grain or other patterns imitating precious tree species.
The third layer: the grassroots. It is a medium density or high density laminate. After high temperature and high pressure treatment, it has certain moisture-proof and flame retardant properties, and the basic material is wood fiber.
The fourth layer: the balance layer. It is a layer of kraft paper with certain strength and thickness, impregnated with resin to prevent moisture and floor deformation.
Fourth, bamboo floor.
Bamboo flooring is a new building decoration material developed in recent years. It uses natural high-quality bamboo, after more than 20 processes, bamboo pulp juice is removed, pressed at high temperature and high pressure, painted three times, and finally dried by infrared rays. Bamboo flooring brings a green and fresh wind to the building materials market with its natural advantages and many excellent properties after molding.
Bamboo flooring has the natural texture of bamboo, which is fresh and elegant, giving people a feeling of returning to nature, elegance and exquisiteness. It has many characteristics. 1. Bamboo flooring replaces wood with wood, which has the original characteristics of wood. Moreover, in the processing of bamboo, high-quality rubber species that meet the national standards can be used to avoid the harm of formaldehyde and other substances to the human body. Moreover, the bamboo floor adopts advanced equipment and technology to process the original bamboo in 26 processes, which not only has the natural beauty of the log floor, but also has the durability of ceramic floor tiles.
Five, cork floor
Cork flooring is called "pyramid consumption of flooring". Cork is an oak tree growing along the Mediterranean coast, and the raw material of cork products is the bark of oak trees. Compared with solid wood flooring, cork products are more environmentally friendly, sound-proof and moisture-proof, giving people an excellent sense of feet. Cork floor is soft, quiet, comfortable and wear-resistant, which can provide great buffer for the accidental falls of the elderly and children. Its unique sound absorption effect and heat insulation performance are also very suitable for bedrooms, conference rooms, libraries, recording studios and other places.
Six, geothermal heating floor
Geothermal heating floor is also called low-temperature hot water radiation heating floor. Low-temperature floor radiation is a heating system that uses the ground inside the building. It uses the whole ground as radiator, laying pipes on the floor structure layer, and heating the floor concrete layer by injecting low-temperature hot water below 60℃ into the pipes to keep the ground temperature at about 26℃, which makes people feel warm and comfortable. The indoor temperature drops evenly, giving the best feeling that the feet are warm and the head is cold, which is in line with human physiological science.
It saves the effective use area of the room and can effectively save energy. The actual temperature of low-temperature hot water floor heating is 2℃ ~ 4℃ higher than the actual temperature. It meets the requirements of "metering by households and adjusting temperature in different rooms". When there is no one at home, heating can be stopped. When there is a small population, heating can be carried out in an occupied room, and the valve of the unoccupied room can be closed.
The service life is long, and the aluminum-plastic composite pipe used is an internationally recognized material with a service life of 50 years. In addition, this heating method also has the characteristics of reducing floor noise, cleanliness, wide choice of heat sources, and being suitable for the renovation of old houses.
Seven, plastic floor
There are two kinds of plastic floors: PVC coiled floor and PVC block floor.
PVC coiled floor is made of PVC resin as the main raw material, adding appropriate additives, and produced on a sheet-like continuous substrate by coating process. It can be divided into two types: foamed PVC coiled material floor and dense PVC coiled material floor. Its width is 1800mm and 2000mm, the length of each roll is 20mm and 30mm, and the total thickness is 1.5mm and 2 mm. ..
PVC coiled floor is suitable for laying living room and bedroom floor (mid-range decoration), and the material should be first-class or first-class products.
The required area of coiled material floor can be calculated by multiplying the laying area by 1. 10. If the width of the coiled material floor is just the clear width of the room, a loss of 2% can be considered. Coil floor can be retailed, and you should buy as much as you need, and pay attention to avoid waste.
PVC block floor is made of PVC and its * * * poly resin as the main raw materials, with fillers, plasticizers, stabilizers, colorants and other auxiliary materials, which are produced by calendering, extrusion or extrusion process, and there are two kinds of single-layer and homogeneous composite. Its specification is 300mm×300mm, the thickness is 1.5mm, the area of each floor is 0.09, and the loss rate of block floor is 2%.
The coiled floor is wrapped in a wear-resistant layer on the tube core and packed in corrugated boxes. Product name, manufacturer's name, production date, batch number, grade, color, quantity and weight shall be marked on each package or box. There is no impact, sun exposure or rain during transportation. Indoor air should be ventilated and dry, and the distance from the heat source should not be less than1m. Coil floor should be stacked vertically.
Eight, floor tile
Most families are still willing to choose floor tiles as floor paving materials. First of all, we see that floor tiles are much richer in color and style than others, and they are also simple and easy to match. Not only that, the material of the floor tile itself is hard, so in terms of service time, the floor tile has better wear resistance and longer service life. Moreover, the floor tile will not be affected by moisture in a humid environment, and it is also very convenient and fast to clean. However, the disadvantage of floor tiles is that they are too cold and hard, and anti-slip is still inappropriate.
Nine, carpet
Of course, carpet can also be counted as a kind of indoor floor paving material, and carpet is very flexible to use. First of all, the carpet can protect the ground, which looks very warm and the floor has a good decorative effect. The carpet that is well matched with the indoor environment is also a beautiful landscape, which fills the whole room with more elements and enriches the indoor space. Of course, regardless of the quality of the carpet, we should carefully consider the choice of color and pattern to see if it matches our indoor environment.
Natural stone material
Natural stone is used as indoor floor paving material because it gives people a very luxurious atmosphere. As a floor decoration, it looks natural and full of vigor. And it is not afraid of scratching, and it is relatively simple to clean. Among them, marble and granite are very popular this year. Many people regard natural stone as indoor floor paving material, which is a symbol of province. Of course, its overall cost performance is also very good.