The moisture content should be carefully selected. The moisture content of solid wood flooring should be between 7% and the local average moisture content. If this indicator is unqualified, the wood floor will be prone to deformation, warping, arching or sewn in use.
Choose the size and size. In terms of stability, the smaller the size of the wooden floor, the better the deformation resistance. The short and narrow solid wood floor is relatively small, which can reduce the bending, arching, cracking and shrinkage of the solid wood floor.
Check the logo, packaging, and ask for the purchase voucher to be careful. The mark shall include the name of the manufacturer, the address of the factory, the telephone number, the name of the wood (tree species), the grade, the specification, the color number, the quantity, the inspection certificate, the implementation standard, etc., and the packaging shall be intact and intact. Pay attention to the invoice and packing box. The invoice should indicate the tree species, grade, specification, color number, quantity, area, etc. It is best to sign an agreement with the operator to clarify the details of the wooden floor and the liability for breach of contract.
Be careful when distinguishing between natural, tinted, and tinted wooden floors. Those woods that are so dark that the wood grain is very vague are usually made of products that are produced by heavy coloring using relatively inexpensive inferior materials, which can be identified by sawing the cross section.
Be careful when paving. Select more than 10 wooden floors to be assembled on the flat base surface to see if the height difference between assembly and assembly is obvious. In principle, who sells who is laying, so as to avoid quality problems, the manufacturer and the construction team push each other's responsibility.
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