Sports wooden floor can be selected according to economic strength, field use, actual area and other conditions. For details, please refer to:
I. Tree species
The names of tree species on the market used to be confusing and misleading tree species names were common. Due to the different growth environments of wood, the materials of the same tree species are slightly different, and the prices of raw materials are also different, but imported materials are not better than domestic materials. To boost sales, some manufacturers name woods of various good names that do not conform to wood science, such as cherry wood, pear wood, gold immutable, jade sandalwood, etc.; more importantly, high-grade woods with low-grade fillings. Consumers must not confuse names and materials to avoid being deceived.
Sports wood floor technical team
Second, size
Currently available on the market, the sports wood floor, the size of 50mm*80mm*1800mm, is the most common other specifications of wide or narrow. From the point of view of the stability of wood, the smaller the floor size, the stronger the resistance to deformation. Wide boards are now very popular in the market. Wide and narrow boards are more beautiful, generous and comfortable, with complete patterns, but qualified wide boards must undergo strict material selection and quality acceptance. Under normal circumstances, there should be anti-deformation grooves on the back of the wide board, and the depth of the grooves should be one-third of the floor thickness.
Finished sports wood floor
Three, moisture content
The moisture content of the ex-factory sports wood floor is 8%~13%, but China is a vast country, and the moisture content requirements of different regions are different. The moisture content of wood floors is very important. The moisture content of the purchased floor must conform to the local equilibrium moisture content. When purchasing, you can consult a professional salesperson to purchase a floor with a moisture content that is balanced with the local moisture content.
The balancing method for balancing water content is very simple. In general, manufacturers of sports wood floors should have a moisture meter. If they don't, it means they don't pay attention to the specifications for water content. When purchasing, first measure the moisture content of the wood flooring selected in the showroom, then measure the same material type in an unopened package. If the moisture content of the two is only different, the moisture content of the wooden floor with the same specifications +1%-2% is a qualified product.
Four, machining accuracy
You can take out about 10 sports wood floor panels, assemble them by hand, touch them with your hands, and check whether the processing quality, accuracy, flatness, flatness, tongue-and-groove fit, installation clearance, anti-deformation groove, etc. are assembled strictly Silk seams. Observe corporate bite, assembly clearance and height differences between adjacent boards. If the gap is tight, there is no noticeable height difference.
Five, paint quality
Whether it is bright or matte, we should see if the paint mold on the surface of the paint board is even,Plump and smooth, free of paint leaks, air bubbles and holes. Another important indicator is the abrasion resistance of the paint film.
The paint is divided into UV and PU. The type of paint on the floor can be asked by the salesperson. Generally speaking, it is necessary to use floors with high oil content, such as teak, ant wood (Ibe), purple heart hex, etc. PU paint, UV paint will peel off the paint and shell. If the PU is damaged, the paint color is true and the texture is clear. Due to the long drying time of PU, the processing cycle of the paint is also very long. The price of PU painted floor will be slightly higher than that of UV painted floor.
Six, paving specification
The laying of sports wood floors must be carried out in accordance with scientific processes. You can invite you to buy any floor. You should go to the site to supervise as much as possible to avoid mutual shirk between the quality of the floor and the construction, which will cause economic losses and mental burdens to consumers. If consumers must invite others to lay their own, they must accept the quantity and quality of the floor before laying. Once laid, it has nothing to do with the quality of the floor, which the manufacturer may not guarantee.
In addition, sports wood floors are made of natural wood. It is normal that there are joints and chromatic aberration on the surface, and it does not need to be too harsh. As for the natural grain of wood, most of it is the chord part, and a few are the diameter part. If they want the same finish, it's hard to achieve on a sports wood floor unless they cut a single veneer. It is unreasonable if you pursue the chromatic aberration of the floor too much. For example, if there are insect eyes, cracks, rotting, blue change defects on the surface of the board, it can be cut short or sawed in half as needed for laying and whichever is available to eliminate the defects.
