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1. Choose the abrasion resistance of ceramic tiles and wall tiles
Ceramic tiles and wall tiles are touched everywhere in our lives, and their wear resistance determines the service life of ceramic tiles and wall tiles. . We can use a sharp tool or key to scratch the surface of the tiles and wall tiles to see if the glaze layer on the surface of the tiles will be scraped off. If there is no effect, it means that the tiles and wall tiles have good wear resistance. Wall tiles do not have high requirements for their wear resistance, but tiles are often stepped on by people, so their wear resistance requirements are high. Ceramic tiles with moderate abrasion resistance are mainly used in places with a large amount of activity, such as living rooms and kitchens. For example, ceramic tiles in airports, stations and other spaces require abrasion resistance.
Second, choose the water absorption rate of tiles and wall tiles
The method to judge the water absorption rate of tiles and wall tiles is very simple. The speed of its absorption is fine. Generally speaking, the faster the water absorption and penetration rate of tiles and wall tiles, the higher the water absorption rate, and vice versa, the lower. Ceramic tiles and wall tiles with low water absorption rate indicate their high density, relatively high strength, and relatively good frost resistance. If you buy ceramic tiles mainly for paving, you need to buy products with lower water absorption. If you buy ceramic tiles mainly for indoor walls, such as kitchen and bathroom walls, wall tiles with higher water absorption can be used.
Three, choose the appearance of tiles and wall tiles
The appearance of tiles and wall tiles of different types and materials is different. Take out any four tiles from the packing box and place them on a flat ground to compare whether the four tiles are flat and consistent, and whether the tiles are inlaid at the diagonal corners. This method is not suitable for antique tiles. Antique tiles can be seen on the glazed surface of ceramic tiles and wall tiles. The surface of the tiles should be smooth and delicate; high-gloss glazed tiles should be crystal clear and shiny, and matt and semi-matt glazes should be soft and evenly reflective. It also depends on the patterns of ceramic tiles and wall tiles. The patterns should be delicate and lifelike, without obvious defects such as lack of color, disconnection, and misalignment.
Four. Precautions for selecting ceramic tiles and wall tiles
The selection of ceramic tiles and wall tiles is very particular, because once the tiles and wall tiles are laid, if there is a problem, the consequences will be very serious. serious. Therefore, when choosing ceramic tiles and wall tiles, you need to pay attention to the following items: check whether there are factory names, factory addresses, telephone numbers, and product names, specifications, grades, quantities, trademarks, production dates, and standards implemented on the product packaging boxes; There is no factory certificate, whether the product is damaged, whether the quantity and quality of the products in the box are consistent with the purchased ones; to see the color difference between the ceramic tiles and the wall tiles, put together a few bricks and check carefully to see between the products Whether the color tone is uniform.
