1, should take into account the four, two resistance, pollution prevention, mute, mouldproof, flameproof and wear resistance, corrosion resistance.
 

2,The carpetThe choice of specifications, size should be adapted to the function of the room.Usually the bedroom display is simpler, can use full shopThe carpet.Dining room with a single carpet and can cover 90% of the area.Can be laid up where people move around more carpet (commonly used size 500 * 500 mm).The dosage of the carpet of choose and buy, should consider the cutting and splicing loss, so when the choose and buy, the room floor area, on the basis of actual plus 8%, 12% wastage.If theThe stairsSpread carpet, the amount of choose and buy should be based on the area of the stairs, and then multiplied by the coefficient of 1.52, is the area of the carpet of choose and buy.
 

3, no matter what kind of quality of a material of carpet, choose superior carpet appearance quality require blanket surface without damage, no stain, no fold, shading, streaks, and repair the traces are not obvious, carpet edge without bending.Chemical fiber carpet when the choice, should also view the back, back not to take off the line, do not seep.
 

4, the character of carpet, besides fibrous character and treatment processing, of density of fibrous of wool cloth with soft nap, weight, slub method have a good relationship.Wool cloth with soft nap is more dense more thick, the weight of unit area wool is heavier, the quality of a material of carpet and exterior can maintain well, and basically, undercoat and the carpet that knits closely is more durable.
 

5, check the density of general undercoat carpet and flexibility, basically have two kinds of methods.First of all, can use the thumb on the carpet, after pressing rapid restorable, said density knit cloth with soft nap and flexibility are better;Or put the carpet flex, fill up by invisibility more, state wool cloth with soft nap is knitted more closely, more durable.In the content of villi, can see the specification on the label.