How to choose solid wood multilayer flooring?

1. Model and specification of solid wood multi-layer floor in terms of the stability of carpenter's board, the smaller the floor size, the higher the deformation resistance. Therefore, select the pure solid wood floor that is not long and narrow, and try to reduce its bending, distortion, folding, arc and other conditions. Composite solid wood flooring some authoritative experts feel that the short is better than the long; The narrow one is better than the wide one, and it is cheap and good. But now the wide plate is popular in the market, and the wide plate is more unique than the narrow plate. The air, the texture of the left ventricle and the texture are detailed, but the qualified wide plate must undergo rigorous material selection and quality project completion acceptance. Generally, the back of wide composite solid wood floor shall have anti deformation groove, and the groove depth shall be one-third of the thickness of composite solid wood floor. If it is used for ground heating composite solid wood floor, it should be thin rather than thick, generally 8-12mm thick.

2. The moisture content of solid wood multi-layer floor and composite solid wood floor shall be the same as the local equilibrium moisture content as far as possible. Buy a composite solid wood floor to measure the moisture content as accurately as possible. If there is no moisture content tester, don't buy its board. The method of accurate measurement of balanced moisture content is relatively simple. First accurately measure the moisture content of the type purchased in the exhibition hall, and then buy the moisture content of the type composite solid wood floor in the unpacking inspection station. If the moisture content difference between the two is only + 1% - 2%, it is a qualified product.

3. Floor material: use eyes to observe whether the composite solid wood floor is the same material, and whether the surface has raw material defects such as cracking, rot, peeling, dead joint, raw insect, blue change and so on. Generally, there is no need to pursue too much for color deviation, movable section and texture. It is the pure characteristic of wood. It is just the color deviation. The changing pure texture shows the natural color of pure solid wood floor, which is the trend of family decoration.

4. The processing accuracy is general. After unpacking the composite solid wood floor, you can use the next 10 pieces of left and right hands to assemble it and touch it with your hands. See whether its production quality, accuracy, gloss, flatness and smoothness, tenon and groove cooperate with each other, installation gap, anti aging groove and other assembly are closed tightly. Observe the bite of the production line, the assembly gap and the height difference between adjacent plates. If the joint is harsh and there is no obvious height difference, it can be done.

5. After sales maintenance service of solid wood multi-layer flooring at this stage, there are many manufacturers of composite solid wood flooring on the market with uneven quality. It is recommended to choose good composite solid wood flooring of well-known brands. Manufacturers of such well-known brands will provide perfect after-sales service items and have warranty period. It can save a lot of heart.