Purchase points of waterproof floor

1) Products of well-known brand manufacturers with business history are preferred: waterproof wood flooring is a product with high scientific and technological content. From the appearance, it is difficult to distinguish between good and bad quality, and it must pass the floor quality inspection. Well known brands generally pass the test of market operation and have established a good image in the eyes of consumers. It not only ensures the product quality but also is responsible for the laying and installation. It is durable, and the main after-sales service is guaranteed, which avoids the worries of customers. The cheap floor may be cheaper, but its service life may be shorter and it lacks after-sales service guarantee.

2) Select wear-resistant rotation number: the wear resistance of waterproof wood floor mainly depends on the content of aluminum oxide on the surface. A certain wear-resistant rotation number corresponds to a certain content of aluminum oxide. For domestic floors, the wear-resistant rotation number is usually more than 6000, while in office buildings and other places, it is usually more than 9000.

3) Identification from the package: the floor package produced by the regular manufacturer shall have the manufacturer's name, address, instructions for use and executive standards marked in Chinese. The national standard of laminate flooring has been implemented since 2001. Its name and number are the national standard of the people's Republic of China GB18580-2001. The well-known brands have the test reports produced by the quality inspection authorities in China; And the marks on the packaging box of the product are complete. Registered trademark, manufacturer, business unit, model, quantity, address, telephone number, etc.

4) Select the amount of free formaldehyde released: the waterproof wood floor contains a certain amount of formaldehyde, which will be harmful to the human body if it exceeds the national specified index value (1.5mg / L). It is most suitable to select products with national environmental protection mark certification or inspection free products when purchasing.

5) Water resistance: the water resistance is reflected by the index of water absorption thickness expansion rate. If the index value is high, the water resistance is poor, that is, the size change is easily caused in the humid environment. Don't listen to the misleading of waterproof floor. Only the moisture-proof floor has no waterproof wooden floor.