How to choose tiles? Do tiles have radiation? What are the tips for choosing bathroom tiles?

It is estimated that many friends who need to renovate have gone to many places to choose tiles, but there are so many choices of tiles, such as full-body tiles, glazed tiles, antique tiles, bright tiles, soft-light tiles, matte tiles, etc., that it is really confusing for consumers to choose which one is good. In addition, the colors of tiles are rich and varied, which can only be described in one sentence: I am too tired to talk. So today, Encyclopedia Knowledge will teach you what are the tips for choosing bathroom tiles? How to choose tiles for the dining and living rooms of ordinary homes?

Contents of this article

1. How to choose tiles

2. Do tiles have radiation?

3. What are the tips for choosing bathroom tiles?

How to choose tiles

When choosing tiles, you should choose according to the type. If you are going to lay the floor, you should use floor tiles. Before buying tiles, you can pour water on the tile samples. If the tiles absorb a lot of water after a period of time, it proves that the quality of the tiles is not good. Use a marker to draw a line on the tile. If it can be easily wiped off, it proves that the glaze of the tile is well made.

There are many types of tiles, including floor tiles, wall tiles, full-body tiles, and glazed tiles. Different tiles have different uses in different places and have different characteristics. It is recommended to first understand the purpose of the tiles when choosing them. If you are laying the ground, you should use pressure-resistant tiles.

Water absorption is an important characteristic of tile grade and quality. If the water absorption of tiles is high, it means that the quality of tiles is not good. Therefore, when buying tiles, it is best to do a water absorption test first, pour water on the tiles. If all the water is absorbed by the tiles after a while, do not buy such tiles.

Generally, floor tiles are more resistant to dirt, and wall tiles in kitchens and bathrooms also have relatively high requirements for dirt resistance. Before buying tiles, you can draw a line on the surface of the sample tile with a marker, and then wipe it with toilet paper. If it can be wiped off successfully, it proves that the glaze of the tile is well made.

Do tiles have radiation?

Tiles have radiation because the raw materials of tiles are radioactive substances such as stone powder, zircon powder, and long sand powder. Some manufacturers even use zircon sand containing radioactive nuclides on the surface of tiles. When choosing tiles to decorate your home, it is recommended to choose Class A tiles, because Class A tiles have a lower radioactivity level and have less impact on human health.

Ceramic tiles have radiation. According to relevant experimental studies, the raw materials of ceramic tiles are stone powder, zircon powder, feldspar powder, quartz powder and other materials, which have certain radioactivity. In addition, in order to avoid tile erosion and facilitate decontamination, some manufacturers will apply a layer of oil on the surface of the ceramic tiles and add zircon sand as an emulsion, and the content of radioactive nuclides in zircon sand is very high.

my country divides decorative tiles into three categories: A, B, and C. Category A tiles have low radioactivity levels and are not restricted in their use. Category B tiles cannot be used for interior surfaces of Category I civil buildings such as residential buildings, but can be used for exterior surfaces and interior and exterior surfaces of other buildings. Category C tiles can only be used for exterior surfaces of buildings and other outdoor uses.

When choosing tiles, you should also pay attention to the fact that the whiter the tiles are, the more additives they may contain, and the greater their radiation will be. The ultra-white tiles among polished tiles have stronger radiation. Therefore, unless the glaze itself is white, large white tiles are not suitable for large-scale paving.

What are the tips for choosing bathroom tiles?

1. Tile safety. Bathroom tiles are usually humid, so safety is the first thing to pay attention to. The requirements for tiles are anti-slip, beautiful, stain-resistant, environmentally friendly, and non-radioactive. Bathroom floor tiles generally use full-body tiles, which have good anti-slip and wear resistance; bathroom wall tiles usually use glazed tiles, which have rich colors and patterns after glaze treatment and strong anti-fouling ability.

2. Accuracy of the length of the tile. The higher the accuracy of the length of the tile, the better the effect after paving. Buying high-quality tiles is not only easy to install, but also saves time and auxiliary materials; use a tape measure to measure the size of each tile to see if there is any difference around it. The ones with high accuracy are the best; the pattern, flatness of the tile itself, and geometric dimensions. It is generally recommended to reserve a natural shrinkage gap of 1-1.5mm, because tiles also expand and contract with heat and cold; the water absorption rate of wall tiles is about 10% or more.

3. Tile texture density. When choosing tiles for bathroom space, the quality requirements of the tiles themselves are more stringent. When choosing tiles, you can observe from the side whether the tile surface is flat and whether there are uneven pinholes. At the same time, you can knock on the tile to listen to whether the sound is crisp. The crisper the sound, the higher the density of the tile and the better the hardness.