In the selection of flooring, be sure to protect the main indicators qualified. These indicators and standards prescribed by the State as follows:
1. thickness swelling: superior product thickness swelling in 2.5%; first-class goods thickness swelling value of 4.5% or less. Water bubbles, poor water quality and more.
2. surface abrasion resistance: the floor because there is no wear layer or wear revolution is very low and this is called a false floor ,, floor surface and laminate flooring no real difference. After sanding several times, you'll find decorative patterns to be polished and instantly white. This floor is false floor. In public life generally does not exceed six months.
Grinding is stronger, the price is correspondingly expensive. Level of public places wear revolution in 9000 rpm or more; if your home population, but also less attention to maintenance, some alternative high wear resistance; but if you pay more attention to the maintenance of the floor, the floor by the powerful, hardware wear fewer opportunities, then choose a relatively low abrasion that may be more affordable. Household wear revolution 6000 rpm or more on it. . Available rub sandpaper, poor quality is very easy to find. Abrasion resistance flooring, depending on aluminum oxide crystals (known gem) coating. Floor trioxide per unit area of aluminum crystal content, the higher its durability.
3. formaldehyde emission: A grade of formaldehyde release value within 9mg / 100g. B pole 9-40 mg / 100 g, reaching B class can be used. It determines the quality of plastic the size of composite floor strengthen pollution, low formaldehyde content and good quality rubber. European Code of "Flooring formaldehyde content of only 5MG / 100G, below the EU standards, ranking first, becoming the first to obtain import floor China Environmental Labeling Commission certified green products.
4. Density: Density qualified products ≥0.9g / cm3.
5. moisture content: moisture content of quality products within the range of 3.0-10.0%. People buy the floor, you can check these data through product inspection certificate.
6.pick if I stand straight. Completeness inro is directly related to the life of the floor.
7. impregnated paper veneer surface should not have dried opaque white dots, wet mist flower, stains, scratches and indentations around the tongue and groove joints should be kept intact. Composite plate length, width, thickness should introduce the same product, can take any multi-block complex mosaic floor observation post to see if tenon bound seam have rugged feel, patchwork take to close again at any multi-block floor assembled to observe their own tongue, groove binding is tight, feel is smooth. Intermediate layer parquet, not only increase foot feeling, but also to prevent the expansion of the floor deformation, thickness of 7-10mm is appropriate. In the selection, an intermediate layer of rubber wood, pine high quality grades, Willow followed. Multilayer parquet often multilayered plywood for the substrate, the surface decorative panels laminated sheet multi-purpose hardwood, usually between the thickness of 0.2-0.8mm.
8.the intermediate layer parquet, not only can increase the foot feeling, but also to prevent the expansion of the floor deformation, thickness of 7-10mm is appropriate. In the selection, an intermediate layer of rubber wood, pine high quality grades, Willow followed. Multilayer parquet often multilayered plywood for the substrate, the surface decorative panels laminated sheet multi-purpose hardwood, usually between the thickness of 0.2-0.8mm.
Consider the size of the living room area. Under normal circumstances, if the room size is large and adequate lighting, are advised to use darker color, texture coarse wood floors, make larger rooms become relatively compact; on the contrary, a small area of the room can be used light and color, the texture detail wooden floor, gives a sense of openness, but also make a small room look spacious.
9. considering the different functions of the bedroom, different rooms can choose to use different colors of wood flooring. The living room is home to most public places, but also the daily activities of the main places for guests and hospitality family, so should adopt high transparency, soft colors, to create a clear, harmonious and elegant atmosphere; the bedroom is for rest, relaxation of people place, should use warm or some neutral color on the floor, gives a quiet, comfortable feeling; children's room is the children sleep, study, living place, should be simple, cheerful, bright, using light and bright colors will be good; Work study is the master bedroom and a place to learn, their environment should have a strong cultural atmosphere, the use of color should be chosen sedate dark floor.
10.consider harmonization room floor color and other colors. Other colors include room ceiling, walls and furniture colors. Ceiling, wall color usually used pale colors; the color of furniture occupied a dominant position in the indoor environment, and with the master bedroom preferences to choose; therefore ground color choices usually follow uniform color and furniture, and wall color phase principles echoed to match.