2 > norms from board stability for, floor size is smaller, the better resistance to deformation, should choose to slant for this short, slant narrow real wood floor, the turn that reduces real wood floor board as far as possible, twist, gourd ladle, shrink, the phenomenon such as the arch. The floor expert thinks, shorter than long good; Narrow is better than wide, and cheap and fine.
3> moisture content is the most important factor that directly affects floor deformation, and the moisture content of the floor must be similar to that of local equilibrium moisture content. The salesperson must be asked to determine when buying a floorboard floor moisture content, its method is very simple: in the exhibition hall to determine the moisture content that buys a floor sample, open box to check and accept the moisture content that buys a floorboard, then if both moisture content is only 1% to 2%, belong to the moisture content that suits local laid floor.
more post: How is the real wood floor moistureproof
4> processing precision with 8 to 12 floors on the flat floor, the method of hand touch and eye view is used to observe whether the machining accuracy is smooth, smooth and the groove bite is suitable. It should not be too loose or too tight.
5> material USES the eye to observe whether the floor is the same material, whether the board has cracked, rotten, skin, dead, worm eye, blue and other material defects. Usually to chromatic aberration, live knot, grain does not need to be too demanding, this is the natural attribute of lumber. It is the natural grain of colour difference, rich change, show the natural colour of the real wood floor, it is the vogue that the family adornment pursues at present international.
6> paint quality board after the paint processing is called as the paint plate, the selection should pay attention to three and three. 3. If: the paint should be uniform, smooth and smooth; No: no paint, no bubble, no crack.
7> after-sales service on the shop floor, consumers to prevent unnecessary trouble, need to consider a series of problems. How is the floor spread? Who is going to spread? When laying? How to maintain it? Who is in charge of the warranty.
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