First, the types of wood flooring mainly include: solid wood flooring, composite flooring, solid wood composite flooring, and laminate flooring.
1, solid wood flooring:
Solid wood flooring is a floorboard that is not made of wood and is not processed. It has the advantages of warmth, softness, naturalness, sound insulation and good foot feeling.
1 classification of solid wood flooring
I can be divided into flat floor (flat wooden floor) and tongue-and-groove floor (splicing wooden floor) according to different processing shapes.
II can be divided into parquet floor and vertical timber board according to different processing methods.
2 wood identification
I texture: It is the standard for judging the quality of the floor. The regular texture is beautiful and generous. Do not use the floor with a messy texture.
II color: The quality solid wood floor should have natural color, clear wood grain, and the material is visible to the naked eye. If the surface of the floor is dark and the paint layer is thick, it may be intentional to cover the surface defects of the floor. Pay special attention when the floor is a six-sided seal.
III Rift: Cracks in the middle and low-grade floors are inevitable, but too big is not good. Some cracks are produced between the texture of the wood. These cracks do not extend and can be used with confidence. However, some cracks penetrate the texture, so you can't buy them because these cracks will extend and will be very negative for the future. influences.
Section IV: that is, thrift, can be divided into live and dead. As a natural product, it is impossible to have no knots. The rational distribution of the festival will make the wood products more beautiful. Excellent products are not allowed to have defective knots. The state stipulates that any knots with a diameter of ≤3mm and dead knots with a diameter of ≤2mm and no shedding and very dense type are not used as defective knots.
In addition, some floors are made of tree core material and near bark material, beware of the price rating. Some of the wood used in the floor is covered with a large number of insects, so there are many insect eyes. The wood of this floor is not very good, so be careful when purchasing. BR 3 floor. Wooden floor. Selection of solid wood flooring
I should consider the ground conditions of the living room, such as the ground floor of the bungalow or the building. Because of the direct contact with the ground and the high humidity, the eucalyptus, red pine and white pine floors should be used, because these three kinds of wood are not easy to deform after the tide.
II Due to the different geographical locations of cities across the country, the local equilibrium water content varies. When selecting, you should consult with professional sales personnel so that you can purchase the floor with water content and equilibrium water content (Beijing area moisture content). At around 11%).
2, solid wood composite floor:
The base material of the parquet is solid wood, so in addition to the amount of formaldehyde released, other similar to the choice of solid wood flooring.
Formaldehyde emission
China's national standard stipulates that no more than 1.5mg/L is in line with national standards. The test data can be obtained from the operator. One of the packages can be opened, the floor can be taken out, the nose can be placed close to the floor, and the smell can be smelled. Strong pungent smell of formaldehyde, the concentration of formaldehyde in the air has exceeded the standard.
3, laminate flooring
The reinforced composite wood flooring is made of high- and medium-density fiberboard, and the surface is made of wear-resistant layer, decorative paper, and the like. As a new energy-saving paving material, it has unique advantages. First of all, the main raw materials for strengthening composite wood flooring come from artificial quick forests, small diameter forests, and branches and sapwoods. From the perspective of protecting forest resources, paving it meets the human overheating pressure strengthening treatment, overcoming the dry shrinkage and swelling of the solid wood factory floor. The weakness, the dimensional stability is also stronger than the latter; the three-enhanced composite wood flooring has a rich pattern, color, variety, and good simulation, and the screen is flat; fourthly, the structural design of the reinforced composite wood floor is reasonable, and the installation is simple and quick; Second, the reinforced composite wood floor does not need waxing, polishing and other surface treatment, the maintenance is simple, easy to clean; sixth, its surface finish and wear resistance is much higher than the solid wood floor.
Pay attention to the following points when choosing laminate flooring:
1 formaldehyde emission in China's national standard, no more than 1.5mg / L are in line with national standards
2 wear-resistant number of household composite floor wear-resistant turns should be ≥ 6000 rpm, public places should be ≥ 10,000 rpm, otherwise, after 1-3 years of use, there may be different degrees of damage.
It is the ultimate goal to choose the color of the suits in the acceptable price range. When checking the goods, pay attention to the flaws on the pattern.
Second, the factors to be considered when purchasing and installing wooden floors
1. Choose a home market where consumer satisfaction or after-sales service can be trusted.
2, to shop around, for the same style, the same brand of goods, from the quality, price, service and other aspects of comprehensive consideration.
3. Ask the merchant for a report on the environmental protection materials of the products.
4. The material, specification, quantity, price and amount of the floor must be indicated on the invoice and contract.
5, when buying wooden flooring, the sales contract must fill in the formal scientific name of the floor, and can not be a common name, beware of some businesses shoddy, smashing the sky. For example, in order to improve the floor grade and price, “Zi Jing Mu†pretends to be “red sandalwood†to deceive consumers.
6. Before laying the floor, consumers should promptly check whether the quantity, quality, specifications, colors and materials of the floor are consistent with the requirements of the purchase.
7. In principle, whoever buys the floor of the floor should be laid, so don't lay it on your own, so as to avoid the quality problems and push each other's responsibility, so that you will suffer unnecessary losses.
Third, wood floor maintenance
1. Keep the floor dry and clean. Do not mop the floor with a mop with dripping water, or wipe the floor with alkaline water or soapy water to avoid damaging the gloss of the paint surface.
2, keep the room ventilated, it is strictly prohibited to close the doors and windows for a long time, so as not to deform the floor.
3, try to avoid sun exposure, so as not to aging and cracking the surface paint in the long-term exposure to ultraviolet light.
4. Inadvertently staining the surface of the board should be removed in time. If there is oil stain, use a rag and warm water to scrub with a small amount of washing powder. If it is a drug or a pigment, it must be removed before the stain penetrates into the wood surface.
5, it is best to play wax every three months (except for laminate flooring), clean the surface of the stain before waxing. It is often waxed to maintain the smoothness of the floor and extend the life of the floor.
6, to avoid sharp objects scratch the ground, try to avoid dragging heavy furniture.
7. It is recommended to place a mat at the door to prevent dust and damage to the floor.
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