Specification standards for paving bricks and precautions for paving

When decorating and purchasing ceramic tiles, people often prefer to choose vitrified tiles, because vitrified tiles not only have the decorative effect of natural stone, but also are easier to clean and maintain, and can be used with a lot of worry. So, do you understand the specifications of vitrified tiles and its precautions?

Vitrified tile specification

Vitrified tiles are actually a full-tile tile, but because of the difference between traditional tiles. His density is much higher than the average floor tiles. From the outside, it is also smoother than normal, which skips the problem of polishing. The reason is that it is a kind of reinforced polished brick formed by high temperature firing. There are special achievements in texture, water absorption, bending degree, corrosion resistance and the like.

Common specifications for vitrified tiles are 400mm × 400mm, 500mm × 500mm, 600mm × 600mm, 800mm × 800mm, 900mm × 900mm, 1000mm × 1000mm. However, for the standard of vitrified tiles, there are different standards in the internal control of Europe, China and enterprises. In terms of water absorption, the testing standards in Europe and China are basically the same, but the internal control standards of enterprises are lower than the European standards. In terms of thickness deviation, the standards of the three are the same. In terms of central bending, straightness, and straight angle wear resistance, European standards are greater than China's national standards. The internal control standards of enterprises in China are even smaller than China's national standards. Of course, in addition to these standards, there are standards related to water absorption, acid and alkali resistance, frost resistance, and salt for swimming pools for daily chemicals.

Precautions for paving bricks

1. Before paving, please check whether the product model, grade, size and color number shown in the package are uniform. If there is any objection to the quality of the product, please contact the factory or the dealer. It is not clear after the paving. .

2, before paving, should be handled first to be attached to the body or the ground level, the dry layer method to achieve a certain hardness to lay the brick, the seams are adjusted between 2-3mm.

3. It is recommended to use 325 cement, dry-laid method participation ratio: base layer: cement: fine sand = 1:3, pasting layer; cement: fine sand = 1:2. (White series of vitrified tiles are recommended for white cement to achieve a color effect). Pre-painted anti-fouling wax before the paving of the vitrified brick can improve the anti-pollution ability of the brick surface.

4, the pattern of mosaic features are obvious, please look for the uniform direction of the mosaic features, the pattern features are not obvious or no pattern, please combine the construction effect requirements.

5. After the paving is completed, the cement stains remaining on the bricks should be wiped off in time. The paved ground needs to be maintained for 4-5 days to prevent local unevenness caused by external forces.

6, first check whether the surface of the vitrified brick has been waxed, if not, must be re-waxed after construction. Judging the method of waxing: Look at whether there is a layer of waxy material on the brick surface. The brick surface gives people a feeling of fog. If you touch it by hand, there will be fingerprints.

7. Workers who require construction during construction shall use the rubber hammer in a white cloth before use. Bricks with poor antifouling performance will leave a black mark when hitting the brick surface with a leather hammer. Harder to clean.

8, for the newly paved floor tiles, can not walk around, because the bricks are not dry, stepping on the surface, will artificially cause the brick surface uneven.

9. For the newly paved floor tiles, the tiled boxes (preferably tarpaulins) must be used to cover the paved tiles, to prevent the sand from damaging the brick surface, as well as the paint and paint used in the decoration and the glue dripping on the bricks. Polluted brick surface.

10. Pay special attention to not stacking some garbage and debris on the newly laid brick surface. When heavy objects such as air pump and console are placed on the paved brick surface, it is necessary to add cushions to protect the bricks from vibration during operation. surface.

11. When transporting and moving furniture such as metal rubber corners, lift all the furniture and do not drag it directly on the brick surface. Prevents abrasion of brick surfaces.

12, after the completion of the entire renovation, and then thoroughly cleaned, the brick surface is completely clean, so the usual maintenance is easier.

Ok, have you learned more about the related knowledge of vitrified tiles?

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