How to check the quality of floor tiles?

After the floor tiles are laid, as the owner, you can also roughly check the quality of the project. After the floor tiles are paved and the adhesive layer is dry, visually inspect the ground The ground after paving should be uniform in color, the surface should be smooth and clean, the horizontal and vertical joints should be perpendicular to each other, and the gaps should be uniform, the filling between the joints should not overflow or concave, and the joints between the dense materials should meet the requirements. If you need to parquet, the pattern should be complete and clear, and the color difference of the pure color should not be too large.

There will be no hollow sound when struck or people walking on it with a special detection hammer, and there should be no collision between materials. If the above standards can be met, it can be roughly estimated that the laying quality is qualified. Hehe.

Generally speaking, the quality of the floor tile paving is to look at the joints, if the four corners are still flat, but there is a problem with the height between the two bricks, then it means that the bricks are not flat enough, if the four corners of the joints are not smooth, then it is the mason operation of the question, my home is also just decorated, there is the same problem as lz, I specially found a professional master to come and see, he told me, I hope to help you answer.

Visually inspect the floor for undulations, pave well, step on it without squeaking, and see if there is a gap between the wall and the floor.

How to identify the quality of floor tiles: Hello! Glad to cover your question.

The principle of ceramic tiles is: one look, two listens, three drops of water, and four feet. First, look at the appearance.

The color of the tile should be uniform, the surface finish and flatness should be good, the surrounding rules should be regular, the pattern of the Kai is complete, and four or five pieces should be extracted from a box to see if there are defects such as color difference, deformation, lack of edges and corners. 2. Listen to the sound. Tap with a hard object, the crisper the sound, the higher the degree of porcelainization, and the better the quality.

You can also use the thumb, index finger and middle finger of the left hand to clip the corner of the tile, hang down easily, and tap the middle and lower part of the tile with the right index finger. 3. Drip test. You can drop water on the back of the tile to see how fast the water soaks after it spreads, 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 its intrinsic quality is superior.

Fourth, the measurement. The higher the accuracy of the side length of the tile, the better the effect after paving, and buying high-quality tiles is not only easy to construct, but also can save man-hours and accessories. Use a tape measure to measure whether there is a difference in the size of each tile, and the high accuracy is the top grade.

In addition, observe its hardness, ceramic tiles with good hardness, strong toughness, not easy to break and rot as the top quality. The edges and corners of the tile fragments are scratched on each other, and the broken fragments are inspected to see whether the broken parts are fine or loose, whether they are hard, brittle or soft, whether they leave scratches, or scattered powder. Whether the size is standard is the key to judging the quality of the tile, measure the diagonal and quadrilateral size and thickness of the tile with a tape measure or caliper, whether the thickness is uniform, good tile, the sound is brittle, indicating that the porcelain content is high.

If the sound is "clicking" with the sound of stubble, it means that there are cracks hidden in the brick. Good tiles, the master installation is also convenient for construction, and the effect of installation is also standardized.

There are many types of floor tiles. Next, let's take a look at how to identify the quality of floor tiles.

01 Scratches.

Scratch it with your finger to see if the floor tile will leave scratches, if it will, then the floor tile is of poor quality.

02 Cracks.

When buying floor tiles, you should also carefully check whether there are cracks in the floor tiles, if there are cracks, it is not advisable to buy.

03 Hardness.

The hardness of the floor tiles is also very important, if the hardness of the floor tiles is not enough, it is easy to break.

04 The size of the floor tiles.

When buying floor tiles, you must first determine what size of floor tiles you want to buy, generally the larger the size of the floor tiles, the higher the **, but you can't buy too large size, but it is not good-looking.

When buying floor tiles, you need to know how to distinguish between good and bad quality. So how to identify the quality of floor tiles? PChouse will take you to find out.

1. See if the color is uniform.

To see whether the color of the floor tile is pure, the main observation is whether the back color of the floor tile is uniform. The floor tiles of good quality are uniform and symmetrical in color. To observe whether the particles of the cross-section of the floor tile are fine, the cross-section here refers to the fracture of the tile fragment.

Generally, the fracture is fine, hard and brittle, and the color is the same. Because the ceramic tiles with fine particles have strong waterproof ability, while the tiles with large particles are easy to infiltrate moisture.

2. See whether the brick surface is smooth.

See whether the brick surface is flat, whether there are pinholes of uneven thickness, and you can knock on the tile to listen to whether the sound is crisp, crisp means that the texture density is high and the hardness is better. You can also use a hard object to scrape the surface of the floor tile, if there is a scratch, it indicates that the glaze is insufficient, after the glaze on the surface is polished, the brick surface is easy to hide dirt, and it is difficult to clean.

3. Pay attention to the thickness of the glaze layer.

The glaze of the tile is the whole surface of the tile, and the thickness of the glaze layer is the thickness of the cross-section of the glaze. The glaze is the most expensive material in the cost of ceramic tiles, and the thicker the glaze layer, the better the natural quality.

4. Look at the color difference of the floor tiles.

Put several floor tiles together and observe carefully, the color difference of good products is small, and the color tone between products is basically the same; Poor products have a large color difference, and the shades of color between products are different.

1. The quality inspection certificate and quality inspection report of the product should be requested from the dealer.

2. Conduct visual inspection on site to observe whether the product has obvious quality defects such as missing sleeves, spots, cracks, shaft bubbles, and collapse lines.

3. Gently tap the ceramic bricks, listen carefully to the sound, and the products with better quality are crisp and pleasant. Poor quality products are improperly formulated with raw materials, short firing cycles, low temperatures, and "empty" sounds when tapped.

<>1. You can knock on the floor tile and listen to the sound it makes to judge: place the floor tile vertically, bend your fingers to tap the middle and lower position of the floor tile, if the sound of the floor tile is crisp, it means that the quality of the floor tile is very good. 2. The weight of the floor tiles can be compared, and the floor tiles of the same size have a greater density and better quality than the heavier ones.

3. It can be distinguished by measuring the length of the floor tile: measuring the four sides and the diagonal, the length of the four sides of a good floor tile is basically the same, and the diagonal length error is also very small. 4. You can distinguish the good from the bad by observing the appearance of the floor tiles

If there are air bubbles and impurities on the surface of the floor tile, etc., this kind of floor tile is not good. A good floor tile surface is smooth and shiny, and there are no obvious defects. 5. It can be distinguished by the speed of water absorption

Pour water on the floor tile, if the water absorption rate is very fast, it means that the density of the floor tile is low, the quality is not good, if the water absorption is slow, it means that this kind of floor tile is better.

1. Check whether the color of the tile is pure. Mainly observe whether the color of the back of the tile is uniform and consistent.

2. It is necessary to observe whether the particles of the cross-section of the tile are delicate.

3. Pay attention to the thickness of the glaze layer. The thickness of the glaze layer is the thickness of the cross-section of the glaze. Glaze is the most expensive material in the cost of ceramic tiles, and the thicker the glaze, the better the quality.

4. Listen. Tap the tile to pay attention to whether the sound is crisp, such as the sound is clear and pleasant, such as the sound is dull, it is inferior.

5. Xianghe wants to test the waters. Consumers can pour some water on the back of the orange pie tiles, and pay attention to the speed of water absorption of the ceramic tiles. After a few minutes, see if the marks left by the water on the front are obvious.

The density of tiles that infiltrate slowly after the water disperses is large, and the marks left by the water are not obvious, so they are regarded as the top grade.

6. Warping. Take two bricks back to back and face to face to see if they can be closely contacted, and there is a phenomenon that the gap is too large to judge whether there is warping.