How to distinguish between good and bad floor tiles, and how to distinguish between good and bad flo

First, look at the color, observe whether the color of the brick surface is uniform, the surface finish and integrity, etc.;

Second, measurement, usually the higher the accuracy of the brick, the better the quality of the brick, which is a good reference factor;

Third, listen to the sound, gently knock the brick with your hand, identify whether the sound is crisp, if the sound is crisp and loud, then ***, otherwise the quality is poor.

The above is an important factor to identify the worst bricks, I hope it will help your problem.

It is recommended not to be greedy for cheap floor tiles.

Principle: one look, two listens, three quantities, four shops, five confirmations.

1. Look. It is mainly to see whether the glaze surface of the tile is smooth and clean, and whether there are scratches, stains, missing edges, missing corners and other defects.

2. Listen. Gently tap the tile, if the sound is crisp, it proves that the tile has a high degree of porcelain and good quality; If the sound is muted, it proves that the porcelain degree of the tile is low.

3. Quantity. Use a ruler to carefully measure the length of the four sides and diagonal of the tile, and compare it with the size provided by the manufacturer to determine whether its specifications are consistent.

4. Shop. Take out a few sample bricks and lay them on a flat ground to see if the gap between the bricks is straight, whether the chamfer is even, and whether there is a hunched back phenomenon.

5. Confirm. Through the above 4 steps, you can roughly judge the quality of the product, and then decide whether to buy it or not.

1. Check whether there are defects on the floor tiles, such as missing sleeves, cracks, corrugations, etc., which are of poor quality and unavailable. 2. It can be tested by listening to the sound of the remaining bricks on the floor: tap the difference between the middle and lower parts of the floor tile with your hand, if the sound sounds crisp, it means that the quality of the floor tile is very good.

3. It can be distinguished by the speed of water absorption: drip on the back of the floor tile and lack of water, observe the speed of water absorption, if the water absorption speed is slow, it means that the floor tile is *** and has good waterproofness. On the contrary, if the water absorption rate is fast, it means that the quality of the floor tiles is poor.

4. It can be distinguished by measuring the side length size of the floor tile: under normal circumstances, the floor tile with better quality has a higher accuracy of the side length, the error of the four side lengths must be less than, and the flatness of the floor tile must be less than, if this is not the case, it means that the quality is poor. 5. You can look at the appearance of the floor tiles to distinguish, the appearance of the floor tiles is consistent in both pattern and color, and there will be no big difference.

There are many types of floor tiles in the sales market, and many people are not very good at choosing tiles, so here are a few common tricks to teach you:

1.To check whether the color of the tile is authentic. This trick is very simple, the key is to check whether the reverse color of the tile is symmetrical. Unanimous. Good quality tiles, uniform color of the body. Uniform.

2.It is necessary to observe whether the particulate matter in the cross-section of the tile is fine. Customers should note that the cross-section referred to here does not refer to the cutting surface around the tile, but only to the fracture of the tile fragment.

Generally speaking, the fracture is delicate, hard and brittle, and the color is the same. Due to the fine particles, the ceramic tiles have strong moisture-proof strength; The ceramic tile with relatively large particles is very easy for moisture to penetrate and endanger the quality.

3.Pay attention to the thickness of the glaze. The ceramic tile glaze layer is the whole piece of the ceramic tile that we often say, and the thickness of the glaze layer is the thickness of the cross-section of the glaze layer. Porcelain glaze is the most expensive raw material in the cost of ceramic tile engineering, the thicker the glaze layer, of course, the better the quality.

4.Listen more. Tap on the tiles and watch for a crunchy sound. Like a clear sound. The sound is the top grade, such as the sound is low, and it is the residual product.

5.To pass through the water. Customers can also pour some water on the reverse side of the tile to see how quickly the tile absorbs moisture.

After a few minutes, check to see if the marks left by the face water are significant. After the water disperses, the density of the tile is large, and the water imprint is not significant, which is regarded as the best grade.

6.Take two bricks back to back and zero distance to see if they can be touched closely, and whether there is a gap that is too large, you can determine whether there is a rise or contraction.

7.Find black ink to wipe the surface after an hour and then clean it to see if there are imprints, no imprints are good bricks, and there is no choice if there is penetration. 8.Take two bricks, measure the geometric specifications of two bricks, the width and the top angle, look at the size error of the brick, there is no error is a high-quality product.

9.You can refer to the inspection report presented by the national or field inspection administrative agency brought by the store, and compare the following standard data information: water absorption. Abrasion resistance. Alkali resistance and environmental pollution index values are identified and compared.

Grey floor tiles are preferred, because cool air is more popular now. Look at the indicators on the brand and label of the tiles.

There are many kinds of floor tiles on the market to choose from, and I personally prefer imitation wood grain tiles. This kind of tile is both beautiful and easy to clean. When buying, you need to look for big brands.

Look at the surface: the pattern is clear, the texture is uniform, smooth, and the special pattern is concave and convex. The color tone is harmonious and unified, and the observation feels full of color without color difference.

2.Look at the size: the size is regular, no size head, the chamfer is accurate, the four sides are straight and square, and should be placed in any corner of the same horizontal plane, and there should be no warping.

3.Look at the embryo color: the embryo color feels white and natural, the raw material has few impurities, the thickness is uniform, and the material is uniform, and there is no obvious uneven thickness.

4.Look at the packaging: the product packaging is beautiful and sturdy, the font printing is clear, and the batch number and color number are clearly marked.

The packaging should contain the factory inspection report, certificate, instructions, etc. 5.Look at the thickness:

Generally, the thickness of ceramic tiles should be greater than 8mm. Bricks that are too thin are easy to break during construction due to their low strength, which is difficult to construct and not durable. 6.

Listen to the sound: Tap all parts of the brick with an iron tool, the sound should be even, and the sound should be crisp and metallic.