in recent years, Wood floor It is very popular in home decoration, pin The volume keeps rising. However, each wood floor Production enterprises differ in technical strength, production equipment, scale, emphasis on product quality and raw material purchase channels, and their product quality is also uneven. Experts from Municipal Bureau of Quality and Technical Supervision buy laminate flooring and solid wood Composite floor and Solid wood flooring Our citizens provided some "tricks".

Aggrandizement wood floor

1. The appearance quality depends on visual inspection, mainly to see whether the surface decoration has obvious bubbles, uneven color, cracks, scratches and other phenomena; Remove a package of floor at random, and check whether there is obvious bending and warping of the floor. Since the laying and connecting parts of the laminate floor are glued and fixed, there is a high requirement for the bending {TodayHot} and warping of the floor.

2. The reason why laminate flooring is strengthened is that its wood grain decorative surface is coated with a wear-resistant layer. Before purchasing or laying, consumers randomly check a piece of 180 Sandpaper Sand the floor with force for 20 times, and observe the decorative layer pattern on the floor surface to see if there is wear. If there is wear, use it carefully.

3. When purchasing, pay attention to the brand, manufacturer, address, model, specification, grade and other products with clear identification on the outer package. If the identification on the outer package is not clear, the products with a price lower than 50 yuan per square meter should be carefully selected.

Solid wood composite floor

1. Solid wood composite floor refers to the composite floor made of three or more layers of solid wood stacked horizontally and vertically by hot pressing. The price difference of flooring of the same specification mainly depends on the thickness of the surface wood. At present, the thickness of the surface layer of the common solid wood composite floor in the market varies from 0.5 mm to 4.0 mm. When choosing the solid wood composite floor, consumers should try to choose products with a surface layer thickness greater than 2.0 mm.

2. Observe the appearance of the floor. Pay attention to whether the paint film is full and even, whether the surface is needle shaped, indentation, gouging, etc., whether the material surface should be free of defects such as decay, dead knots, wormholes, cracks, etc., and whether the surrounding tenons and grooves are complete. Take several floors at random and assemble them on the ground to see whether there are obvious ends (gaps) at the joints between the boards and whether the board surface is flat.

Solid wood flooring

1. Selection of tree species. Choose solid wood flooring and try to select trees with relatively stable wood properties, such as teak , Borlaug (printed eggplant) toothed oak 、 Lapacho , wood pods, and then select {HotTag} color and wood grain.

2. Many people think that the harder the wood is, the better. In fact, the harder the wood is, although it has good wear resistance, its dimensional stability is relatively poor. In the selection of solid wood floor size, try to choose a narrow and short one. Although the laying effect is not as beautiful as the long and wide floor, from the characteristics of wood, the smaller the size, the smaller the deformation.

3. Observe the appearance quality to see if there are bugs, cracks, decay, mildew, dead knots and other defects on the floor surface; yes paint The surface of the paint plate of the floor shall also be observed Topcoat Whether the film is uniform, plump, smooth, and free of paint leakage, blisters, holes, pitting, etc.

4. Simple inspection method for processing precision: randomly select 8-10 floors on the site and put them on the flat ground for assembly. Touch and see whether the processing quality and precision, smoothness are flat, whether the joints between plates are tight (the joint gap should not be greater than 0.3mm), and whether there is an obvious height difference.

5. Simple inspection method for paint film quality: burn a cigarette on the surface of the painted floor for 20 seconds, and no obvious traces shall be left on the paint surface with good film quality and wear resistance.

6. The moisture content of wood floor is very important. Try to choose the floor produced in the same place as the local temperature and humidity. Use a simple water content tester on site,