Solid wood flooring is formed by direct processing of wood floors, wood composite floors have three layers and multilayer solid wood composite, generally consists of surface layer, core layer and bottom layer glued together. Specific is not too clear, the solid wood floor to do is very good, want to know more, you can go to the store or website to understand.
The service life in public places will not be more than six months.The more abrasive, the price is also more expensive. Public places the 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 floor, the floor is strong, hardware wear fewer opportunities, choose a relatively low wear resistance may be more economic benefits. Household wear-resisting revolution in 6000 turn above.. Use sandpaper brush, poor quality is very easy to find. Wear resistance of the composite floor, mainly depends on three oxidation of two aluminum (commonly known as precious stones) coating. The higher the content of the three aluminum oxide crystal per unit area is, the higher the degree of wear resistance is.
In the selection of composite flooring, we must ensure that the main indicators qualified. These indicators and national standards for the:1, thickness swelling: thickness of the water quality expansion rate below 2.5%; first-class goods thickness swelling value below 4.5%. Water bubbles, water quality is poor.2, the surface wear resistance: the floor because there is no wear layer or wear resistance is very low and is known as false floor, this floor surface and the true composite floor is no differenceAfter sanding several times, it will be found that the decorative pattern has been polished and white. This floor is false floor.
