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Ceramic tiles are among the top three items in terms of spending on decoration and building materials. How to choose and buy will not make you regret it. Let Minmetals floor tiles teach you six steps to judge good or bad.
One step: Scrape as much as you like! Scrape! Scrape!
The current ceramic tiles have undergone a series of innovations in wear resistance, whether it is polished tiles , Microcrystalline stone, full polished glaze, antique tiles, etc., all have a qualitative leap. Then we can initially judge whether the surface is wear-resistant. We only need to pick up the sharp knife in our hand and scratch the surface of the tile to see if it will Scrape off the glaze layer on the surface of the tile. If you can't bear such a small scratch, it can be concluded that this tile is not a good partner that can accompany us for a long time.
The second step: pay attention to the surface flatness
The surface of the tile appears uneven after being laid. There are two aspects. One is the lack of craftsmanship of the decorator. Arrived; the second is the quality of the tiles themselves. When the tiles have not been laid, it is recommended that everyone first check the flatness of the surface of the tiles, and after confirming that they are correct, call the decoration master to start the work. This will not only avoid the aesthetic problems caused by the tile problem, but also prevent the master from using his own craftsmanship. The problem is shifted to the tile problem. The color of the tiles should be uniform, the surface finish and flatness should be good, the periphery should be regular, and the pattern should be complete. Take out four or five pieces from a box to see if there are any defects such as chromatic aberration, deformation, lack of edges and corners.
Three steps: measure
The straightness test of the tile corners is to see if the tiles are laid neatly and the gap sizes are the same. At this time, we picked up a few tiles and laid them together on a flat ground, paying attention to whether the gap between the tiles and the tiles was consistent, and whether the edges and corners of the tiles could be pieced together without too much rejection. If the straightness of the corners is irregular, the tiles laid must be uneven, which greatly affects the overall paving effect, so everyone should pay attention to it. The better the effect after paving, buying ceramic tiles is not only easier to construct, but also saves man-hours and auxiliary materials. Use a tape measure to measure whether there is any difference in the size and periphery of each tile, the highest is the top grade. Whether the size is standard is the key to judging the quality of the tiles. Use a tape measure or caliper to measure whether the diagonal and four sides of the tile are uniform in size and thickness.
Four steps: Listen to the sound
Tap with a hard object. The crisper the sound, the higher the degree of porcelain and the better the quality. You can also clip a corner of the tile with your left thumb, index finger and middle finger and hang it down easily. Tap the middle and lower part of the tile with your right index finger. If the sound is clear and pleasing, it is the top quality, if the sound is dull and turbid, and the “tap” with the stubble sound is the lower quality. A good ceramic tile has a crisp sound, indicating that the porcelain content is high. It shows that there are cracks in the bricks.
Five steps: pour water
water absorption reflects the density of the tiles, and indirectly reflects the hardness of the tiles It’s good or bad, but one thing to note is that the lower the water absorption, the better. The water absorption test here is for the tiles in the living room floor tiles, bedroom floor tiles, walkways, etc. First, pour water on the front and back sides of the tiles, and carefully observe the water penetration. If you buy polished tiles, The water was sucked in right away. Congratulations, you encountered a poor-quality polished tile. Generally speaking, the slower the water absorption, the greater the density of the tile; on the contrary, the faster the water absorption, the sparse density, and the inherent quality of the former is better.
In addition, by observing its hardness, the ceramic tiles are top grade with good hardness, strong toughness, and not easily broken. Scratch each other with the edges and corners of the fragments of the tiles, check whether the broken fragments are fine or loose, whether they are hard, brittle or soft, whether they leave scratches, or are scattered powder. If the former is the top grade, the latter is the quality difference.
Step 6: Take a look at the stains
This step mainly examines the stain resistance of the tiles. You must know that the tiles will Accompany us for a long time in life. If it is dirty and not easy to clean, it is estimated that it will be less than three or four years. Even if you don't want to stay in a dirty home, you can't wait to lift up these tiles and re-lay them immediately. In fact, this anti-fouling test is very simple. You only need to write the big words 'here to visit' on the surface of the tiles. Wait a while for the ink to dry and see if it can be easily cleaned off. If there are ink stains, I suggest you another Choose a good one.
