1. Look at tree species.
Tree species are very many, precious flowers and rosewood, teak; Generally, there are maple, oak, ash, and gamba. The price difference is very big. Mislead the tree is planted name on the market is very broad, please press the floor board of association of industry of Chinese forest products issued by the commonly used wood standardization commercial name to check, or pick their favorite tree species, texture, color, as far as possible to choose color plate, don't choose color board, try to choose material sex stability of tree species, avoid the wood floor appeared in the process of long-term use of ladle, twisting, bending, cracking, the phenomenon such as arch, ring.
2. Size selection.
Currently on the market supply of real wood floor, the sizes are longer, wider, such as 18 mm * 900 mm * 90 mm, in fact, floor of wood of appropriate short shoulds not be long, appropriate narrow shoulds not be wide, should choose less than 600 mm * 75 mm * 18 mm of the floor, the smaller the size, the stronger the ability to resist deformation. Want to be able to choose to be able to choose to point to the floor, can reach 4000mm, want wide can choose to set up floor, can reach 220mm, wide floor back should be resistant to deformation groove, groove depth should be floor thickness 1/3. If used for floor heating floor, appropriate thin should not be thick, generally 8-12mm thick.
3. Select moisture content.
Wood floor moisture content is crucial. The moisture content of the floor must be consistent with the local equilibrium moisture content. Be sure to measure moisture content on the floor. If there is no moisture content meter, don't buy it. Equilibrium moisture content determination method is simple, in the exhibition hall first purchased varieties of moisture content, and then out of the detection of the purchased varieties wood floor moisture content, if both moisture content is only + 1% - 1%, belong to qualified products.
4. Processing precision.
On flat ground assembled with 10 floors, with the hand touch, see its processing quality precision, finish whether level off, smooth, tenon, groove cooperates, installation gap, such as resistance to deformation slot assembly is fit.
5. Selection of base material quality.
Check the floor level, whether there are worm eyes, cracking, decay, blue change, dead joints and other board defects. For small hinged, color not too exacting, this is the natural attribute of lumber, as for the natural grain of lumber, mostly tangential section, is a small diameter section, if both want the same section, more difficult to achieve in the real wood floor, unless it is sliced and veneer veneer.
6. Choose paint quality.
Whether it is lacquer, roller lacquer floor, commonly known as lacquer board; Whether light or inferior smooth paint floor, should view the paint on the surface of the plate when choosing QiMo whether smooth, plump, bright and clean, no leak paint, bubbling, perforation, among them as to put forward is wear-resisting degree, suggest that UV light curing coating of choose and buy, the market dealers or UV lacquer board, its abrasion resistance, resistance to hot burning performance are superior to another painting process. Burns 20 seconds with a cigarette end without leaving any trace.
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