Classification and selection criteria for composite flooring

First, the classification of compound flooring: At present, there are mainly two kinds of composite flooring on the market: one is solid wood composite flooring, the other is reinforced composite flooring. These two kinds of composite floors have their own characteristics, and their requirements for use and maintenance are also different.

Wood composite floors are beautiful natural wood floors, comfortable, good insulation performance strengths; and overcome the real wood floor for single body contraction, easy Qiqiao cracks deficiencies. Now in order to survive no deterioration of the environment, all countries in the world attach importance to the protection of forest resources, compared with parquet wood flooring can save scarce timber resources. In addition, wood flooring installation is simple, usually without a keel. But the ground levelling.

Parquet can be divided into three levels: solid wood plastic flooring, multi-storey solid wood flooring, woodworking composite flooring, three main categories, and three floors of solid wood flooring are used in indoor decoration.

The three-layer structure of wood flooring, formed by three layers of laminated wood staggered surface quality specifications, hardwood lath Xiangpin, commonly used species for Manchurian ash, birch, beech, oak, maple, cherry and so on. The middle softwood, the bottom of the veneer, arranged in a crisscross like this. The structure consists of three layers of solid wood flooring has both advantages of ordinary solid wood flooring, and effectively adjust the wood between stress, improved the wood with seasonal dry humidity changes. Disadvantages

Wood floors Juegan good, texture, natural colour, hardness slightly worse. And because it is natural, so the texture, colour difference, need paving wooden keel, the price is relatively high.

High strength composite floor with high hardness, good abrasion resistance, convenient pavement, convenient, the price is low, but feeling slightly worse.

The solid wood composite floor absorbs the advantages of the two, and the price is between the two, but the hardness is the worst of the three.

Two, how to choose the composite floor

When selecting the compound floor, we must ensure that the main indexes are qualified. These indexes and the standard stipulated by the state are:

1, thickness swelling: thickness of the water quality expansion rate below 2.5%; the first-class goods thickness swelling value below 4.5%. Water bubbles, poor quality water and more.

2, the surface resistance: the floor because there is no wear layer or abrasion resistance is very low and is called false floors, the floor on the surface and the composite floor really no difference. After several times of sanding will find the decorative patterns are polished and immediately pale. This floor is the false floor service life in public places. Is generally not more than half a year. The grinding is stronger, the price is expensive. The corresponding public level of abrasion resistance at 9000 rpm and above; if the population in your home, also do not pay attention to maintenance, can choose some high wear resistance; but if you pay more attention to the maintenance of the floorboard, strong, less the opportunity to choose the hardware wear, wear resistance is relatively low point may be more affordable. Household abrasion resistance at 6000 rpm or more can be available. Rub sandpaper, poor quality is easily found. The wear resistance of composite floor, main It depends on the three oxide two aluminium crystal (commonly known as gems) coating. The higher the three oxide two aluminium crystals per unit area of the floor, the higher the wear resistance.

3, formaldehyde emission: the formaldehyde release value of Grade A is within 9mg/100g,.B is 9 to 40 mg /100 gram, B level can be used. The quality of glue determines the size of the compound floor, and the quality of the glue and formaldehyde is low.

4, density: qualified density is more than 0.9g/cm3.

5, water content: the water content of qualified products is within the range of 3.0-10.0%. When people buy the floor, they can check the data through the product inspection certificate.
6, whether the choice of the enterprise is straight. The integrity of the enterprise is directly related to the life of the floor.

7, the surface of the decorative paper impregnated with dried flowers should be opaque white dots, wet mist flower, stain, scratch and indentation, around the tongue and groove should be kept intact. The composite plate length, width and thickness of the same product, can observe arbitrary multi-block flooring was split, see mosaic fight tenon joints are uneven seam feeling, take any longer to close their own multi-block floor assembly to observe the tongue and groove binding is tight, the feel is smooth. The middle layer of solid wood flooring, not only can increase the feeling, but also prevent the expansion of the floor deformation, thickness 7-10mm is appropriate in the selection. On the middle layer of rubber wood, pine, willow second. High quality, multi-layer parquet with multi plywood panels, the decorative laminated sheet with the hardwood, the thickness is usually between 0.2-0.8mm.

8, the middle layer of solid wood flooring, not only can increase the feeling, but also prevent the expansion of the floor deformation, thickness 7-10mm is appropriate. In the selection, the middle layer of rubber wood, pine, willow second. High quality, multi-layer parquet with multi plywood panels, the decorative laminated sheet with the hardwood, however, the thickness is usually between 0.2-0.8mm.

Considering the size of the bedroom area. In general, if the room size and adequate lighting, it should be a better choice of color, texture coarse wooden floor, so that larger rooms become relatively compact; on the contrary, the small size of the room to choose on color, texture and detailed wooden floor, to give people a sense of open, to make smaller rooms appear spacious.

9, consider the different functions of each room, the room can choose different use different colours of wood flooring. The living room is the most open place in the house, are the main place of family day activities and guests, it should adopt high transparency, soft colors, to create a clear, harmonious, elegant atmosphere of the bedroom is; for the rest, relaxing place, should be used warm or neutral color floor, gives a quiet, comfortable feeling; children's room is the child sleep, learning, living areas, should be concise, lively, bright, with shallow light bright colors will be good; the study is the master bedroom work and study where the environment should have a strong cultural atmosphere, the color also should be sedated brunet floor.

10, coordination with other consider the floor colour room colour. Other colours include living room ceiling, wall, furniture colour. The ceiling, wall colour is usually used on colour; the furniture colour occupied the leading position in the indoor environment, and with the master bedroom like to choose; so the ground colour choices usually follow the same with the furniture colours, echoing with the wall colour collocation principle.