Excellence: no crack plate, insect eyes, decay, bending, dead knots and other defects. B plate: the board has obvious defects and the price of the plate, only equivalent to the provisions of the national standard of qualified products. The color board: processing without paint color "UV" leaching paint process, paint color transparent, can truly reflect the true colors of wood. Color palette: In the paint process into a specific color, so that the true quality of wood, features and all the defects are difficult to identify. The above knowledge can help you identify the level of solid wood flooring, to avoid the current solid wood flooring market mixed mixed level serious cases, the occurrence of consumer errors, deceived.
On the size of solid wood flooring, the industry generally agreed: thickness 18 ± 0.2mm, width 91 (92) -0.2mm, length 460 +0.2 mm, 610 +0.2 mm. Meet the above dimensions is the "standard plate", otherwise known as the "non-target board", there is a big difference between the two. The purchase should also pay attention to check the batch of solid wood flooring: a product quality inspection certificate; marked with the Chinese product name, factory name and address; according to product characteristics, requirements, indicating product specifications, grade, the main component name and Content and so on. At the same time, its packaging must also indicate the name, name, implementation of standards, product specifications, species, grade, quantity, date of manufacture.
Moisture content refers to solid wood flooring in the sales area is not open or just remove the packaging of the state of water content. Failure of the indicators will result in the use of deformation in the floor, warping, from the arch or from the seam and so on, affecting the appearance and use of performance. National standards for solid wood flooring moisture content index of 7% to the point of sale of the equilibrium moisture content. The adhesion of paint film reflects the adhesion strength of the paint to the solid wood floor. The failure of the indicator indicates that the quality of the paint on the floor is poor, which may cause the paint cracking and peeling off, which will affect the service life of the floor.
