Factors to be considered by consumers when purchasing ceramic tiles: First, choose a merchant that is satisfied with consumer satisfaction or after-sales service. Then, to shop around, for the same style, the same brand of goods, from the quality, price, service and other aspects of comprehensive consideration. Come again; ask the merchant for a report on the environmental protection materials of the products. Finally, the appearance quality is in accordance with national standards, and the tiles are divided into four grades: superior grade, first grade, second grade and four grades. The appearance quality can be judged by appearance.
In addition, pay attention to the water absorption rate: high quality wall tiles, the water absorption rate is very low. Wall tiles with high water absorption rate will cause cracking of the tile surface and peeling off the entire wall and floor tiles after cold shrinkage and thermal expansion. When the environment is clear and humid, it is necessary to pay attention to this problem. If the wall and floor tiles do not indicate the water absorption rate, tea or water droplets can be placed on the back of the wall tiles. After a few minutes, the degree of diffusion of the water droplets is observed. The less water is absorbed, the lower the water absorption rate and the better the quality.
Also pay attention to the degree of porcelain: you can tap the tile to hear whether the sound is crisp, and the more fragile the sound, it means that the texture density of the tile is high and the hardness is better. It can scrape the surface of the brick with a hard object. If there is a scratch, it means that the glaze is insufficient. After the glaze on the surface is polished, the brick surface is easily stained and difficult to clean.
The color pattern should also be noted: the flower pattern can be decided according to personal preference. When choosing, pay attention to the tile color matching and the single flower and group flower matching.
Finally, we must also look at the invoice, the name, specification, quantity, price and amount of the tile must be indicated on the contract. Know the name, address, contact person, and phone number of the organizer and manufacturer so that the quality can always be resolved in time.
Tags: bamboo board, blockboard , ecological board , bamboo, sheet brand
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