Why do bathroom floor tiles arch up for a year?

When choosing floor tiles, it is important to consider the following aspects: First, it depends on the brand. Only well-known brands of floor tiles, the quality of their building materials can meet the national standards, and the content of harmful substances can be within a safe range.

Second, it depends on its anti-pollution ability, if the family is very busy and can only clean once in two or three days, then choose the one with better anti-pollution ability. Third, if there are elderly people and children at home, you must do a slip resistance test when purchasing.

Specifically, the selection of floor tiles can start from the following aspects:

1.To see if 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 fine. The cross-section here does not refer to the cutting surface around the tile, but to the fracture of the tile fragment.

Generally speaking, 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 soak in moisture, which affects the quality.

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.To 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.Test the waters. Consumers can pour some water on the back of the tile and pay attention to how quickly the tile absorbs water. 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.Warp. Take two bricks back to back and face to face to see if they can be in close contact, and there is no phenomenon that the gap is too large to judge whether there is warping.

7.Infiltration. Find ink to apply to the surface for 1 hour and then scrub to see if there are traces, no traces are good bricks, and those that have infiltration are resolutely not selected.