Water absorption of environmental protection tiles
When buying ceramic tiles in bathroom space, we should first pay attention to their water absorption. Generally speaking, high-quality tiles have low water absorption, so they dry quickly.
If the water absorption rate of the tile is not indicated, you can use tea or water drops on the back of the tile. After a few minutes, check the diffusion degree of water drops. The less water absorption, the lower the water absorption and the better the quality. Ceramic tiles with high water absorption rate will crack on the surface of ceramic tiles after thermal expansion and contraction, and the whole wall and floor tiles will fall off, so we should pay more attention to this problem when decorating bathrooms in the north with four distinct seasons.
Texture density of environmentally friendly tiles
Bathroom space requires more strict quality of ceramic tiles. When buying tiles, you can observe whether the surface of the tiles is flat or not, and whether there are pinholes with uneven thickness. At the same time, you can tap the tiles and listen to whether the sound is crisp. The crisper the sound, the higher the texture density and the better the hardness of the tile. Such tiles are laid in the bathroom space, which is not easy to be damaged and easy to maintain and clean.
Gloss of ceramic tile surface when buying environmental protection ceramic tile.
Now selling tiles will tell consumers whether it is suitable for bathroom space. When purchasing, it can be identified by judging the thickness of the glaze layer on the surface of the tile. Consumers can scrape the brick surface with a hard object. If there are scratches, it means that the glaze is insufficient. When the thin glaze layer on the surface of ceramic tile is polished, the surface of ceramic tile is easy to hide dirt, difficult to clean and lack of safety. Moreover, some unglazed floor tiles are generally not suitable for laying in a humid and closed environment, because the pores on the tiles absorb water vapor and cannot disperse, which will also lead to mildew.