1, solid wood floor
The traditional solid wood floor is still charming, made of natural wood, and the price varies according to different tree species. Solid wood flooring is processed by equipment, and there is no gluing treatment in the process. Common ones are flat mouth, tongue groove, knuckle and integrated knuckle floor.
Solid wood flooring is more expensive and is a high-grade product in the floor. Low-grade Fraxinus mandshurica wood floor also costs about 100 yuan/square meter, while teak floor and other precious wood costs more than 400 yuan/square meter. Its advantages are good walking sense and good grades. But it is easy to deform if it is not handled well, and it needs to be waxed regularly, so it is not easy to clean.
2. Solid wood composite floor
Solid wood composite flooring can be divided into multi-layer solid wood flooring and three-layer solid wood composite flooring, which is characterized by good dimensional stability.
Multi-layer solid wood composite floor is based on multi-layer solid wood plywood, covered with precious wood veneer mosaic or sliced veneer with a certain thickness as the panel, and then hot-pressed with synthetic resin adhesive-urea-formaldehyde resin adhesive or phenolic resin adhesive, and then processed into the floor.
As the name implies, the three-layer solid wood composite floor is composed of three layers of wood, the surface layer is made of high-quality precious hardwood slats, the middle layer substrate is made of soft fast-growing wood, and the bottom plate is made of fast-growing poplar or medium-hard miscellaneous wood. The three-layer board is hot-pressed with synthetic resin glue, and then processed into a floor.
According to experts, the solid wood composite floor is not easy to deform. The price is also relatively expensive, generally above 200 yuan/square meter.
3, strengthen the floor
It is also made of three layers, the surface layer is melamine resin impregnated decorative paper containing wear-resistant materials, the middle layer is medium-high density fiberboard or particleboard, and the bottom layer is balanced paper impregnated with phenolic resin. The three layers are made of synthetic resin glue by hot pressing. This floor has good wear resistance and dimensional stability.
Laminated wood flooring is the most environmentally friendly wood flooring, because it takes high-density boards as the base material, and the materials are taken from fast-growing forests, and 2-3-year-old wood is crushed into sawdust to make boards. At the same time, because the laminated wood floor has a wear-resistant layer, it can adapt to harsh environments, such as living rooms, corridors and other places where people often walk.
Its disadvantage is that the laminated wood floor is usually only 8 mm thick, which seems to be less elastic than the first two, and the price is relatively cheap.
4. Bamboo floor
Bamboo-wood composite flooring is the product of composite regeneration of bamboo and wood. Its face plate and bottom plate are made of fine bamboo, and the core layer is mostly wood such as Chinese fir and camphor wood. Its production relies on sophisticated mechanical equipment, advanced science and technology and standardized production technology, and through a series of nearly 40 complicated processes such as anticorrosion, anti-corrosion, moisture-proof, high pressure, high temperature, gluing and rotary grinding, a new type of composite floor is made.
Bamboo flooring has the characteristics of natural and fresh appearance, fine and smooth arts and sciences, moisture-proof, moisture-proof, anti-corrosion, strong toughness and elasticity. At the same time, its surface hardness can be compared with common tree species such as cherry wood and beech wood in wood floors. On the other hand, because the floor core material is made of wood, it has good stability, durability, good foot feeling, harmonious style, good sound insulation performance, warm in winter and cool in summer, and is especially suitable for indoor decoration such as home environment, sports and entertainment places. From the health point of view, bamboo-wood composite flooring is especially suitable for the elderly and infants in cities, and also has a protective and buffering effect on people who like sports.
The color difference is small, because the growth radius of bamboo is much smaller than that of trees, and it is not seriously affected by sunlight, and the difference between Yin and Yang is obvious. Therefore, the bamboo floor has rich bamboo patterns and symmetrical colors; High surface hardness is also an advantage of bamboo flooring. Because bamboo flooring is a coarse fiber structure of plants, its natural hardness is more than twice as high as that of wood, and it is not easy to deform. The theoretical service life is 20 years. In terms of stability, bamboo flooring shrinks and expands less than solid wood flooring. However, in terms of actual durability, bamboo flooring also has shortcomings: affected by sun exposure and humidity, delamination will occur.
5. Cork floor
Cork flooring is called "consumption at the top of the floor pyramid". Compared with solid wood flooring, it is more environmentally friendly, sound-proof and moisture-proof, giving people an excellent sense of feet. Cork flooring can be divided into bonded cork flooring and locked cork flooring. Cork flooring can be made into different patterns with different colors of different tree species. For example, the logo of every home court in NBA is different. Compared with solid wood flooring, it is more environmentally friendly (from the collection of raw materials to the whole production process of finished products), and the sound insulation and moisture-proof effect will be better, giving people an excellent foot feeling. 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 insulation effect and thermal insulation performance are also very suitable for bedrooms, conference rooms, libraries, recording studios and other places.
Cork flooring has the advantages of soft and comfortable feet, good anti-skid performance and sound absorption, but it also has obvious shortcomings such as poor wear resistance and pressure resistance and difficult cleaning. However, as a high-end product, cork flooring is very suitable for the space of the elderly and children, and can also be matched with patterns.