Is it a quality problem if the bathroom tiles change color after being paved?

There are generally three situations of tile discoloration: 1. The completion time is short, the tile is not dry, and the color difference occurs due to the difference in water content. 2. The process reason of tile paving is that the tile is paved without sufficient water absorption, resulting in the thickness of the wall on the tile and still absorbing the moisture in the cement, resulting in the phenomenon of penetrating the bottom; 3. The quality of the ceramic tiles, the glaze is relatively thin and uneven, as long as there is some moisture on the surface, it will cause discoloration I hope my sedan chair can help you!

Is it a quality problem if the bathroom tiles change color after being paved? 1. If the glazed tiles are soaked in water, there is a difference in color between the newly paved tiles and the tiles that are not soaked in water, which is a normal phenomenon! 2. If the lower part of the wall color is darker than the upper part of the color after the tile is soaked in water, this is relatively normal, and the upper part of the water in the cement mortar behind the wall tile can flow downward, resulting in more water in the lower part, because the wall base layer is waterproof, the lower part is more difficult to dissipate than the upper part of the water, so the lower part will be slightly darker.

In this case, we must continue to observe, and then look at it after a period of time to see if the bottom color has a tendency to gradually become lighter, and if there is a general final ceramic tile base after it is completely dry, the color will become the same. There is no change at all, indicating that there is a problem with the tiles. 3. If the color is the same after paving, but some tiles appear watermarked after the wall is sprayed, this is a problem of bricks, and the embryo glaze adhesion and glaze layer are poor.

The tile you choose can be judged that it is not impermeable treatment, which is an earlier production process, and now large manufacturers basically use impermeable treatment technology.

1. If the glazed tiles are soaked in water, there is a difference in color between the newly paved tiles and the tiles that are not soaked in water, which is a normal phenomenon!

2. If the color is the same after paving, but some tiles appear watermarked after the wall is sprayed with water, this is a problem of bricks, and the adhesion of the embryo glaze and the density of the glaze layer are poor.

3. Ceramic tiles and tiles are refractory metal oxides and semi-metal oxides, which are formed by grinding, mixing, pressing, glazing and sintering, and form a kind of acid-alkali resistant porcelain or stone, building or decorative materials, called ceramic tiles. Its raw materials are mostly mixed with clay, quartz sand and so on.

1. If the glazed tiles are soaked in water, there is a difference in color between the newly paved tiles and the tiles that are not soaked in water, which is a normal phenomenon!

2. If the lower part of the wall color is darker than the upper part of the color after the tile is soaked in water, this is relatively normal, and the upper part of the water in the cement mortar behind the wall tile can flow downward, resulting in more water in the lower part, because the wall base layer is waterproof, the lower part is more difficult to dissipate than the upper part of the water, so the lower part will be slightly darker. In this case, we must continue to observe, and then look at it after a period of time to see if the bottom color has a tendency to gradually become lighter, and if there is a general final ceramic tile base after it is completely dry, the color will become the same. There is no change at all, indicating that there is a problem with the tiles.

3. If the color is the same after paving, but some tiles appear watermarked after the wall is sprayed, this is a problem of bricks, and the embryo glaze adhesion and glaze layer are poor.

The tile you choose can be judged that it is not impermeable treatment, which is an earlier production process, and now large manufacturers basically use impermeable treatment technology.

Yes! Go to the seller, there is a color difference! It's a quality problem!