Paving tiles should pay attention to several issues!

Several Problems to Be Paid Attention to when Laying Tiles

Operating procedure

Tile detection:

The tile material detection is a pre-operation work for the tile project. If the tiles are not properly purchased, in addition to the increase in the cost of the tile material inspection, the glaze or the embryo body will be insufficient in strength during construction, resulting in abrasion, discoloration, cracking, and leakage; Different sizes, warping caused by uneven surface, brick seams uneven; uneven color caused by inconsistent shades; porosity and water absorption rate is too high to cause the erosion of acid and alkali dew and water dehydration, loosening and other produce fade, leakage, arch Rupture, breakage, leaking due to inadequate adhesive area of ​​the dorsal sulcus, or poor air-breathing drainage.

Ontology operations:

The concrete structure of the concrete operation is also for the project before the operation, in addition to the surface due to the collapse of the need to use multiple layers of cement mortar thick and flat due to the template pollution need to be washed before, if the quality is not good, the body will increase due to shrinkage The impact of pressure and seismic forces will cause cracks and seepage of the bottom layer, deformation of the joints, movement of the external parts of the corners and corners, and movement of the vertical planes, etc., which will destroy the bonding strength between the body and the tile body of the adhesive layer.

Floor leveling operations:

Controlling factor:

1. With good cement and clean sand to make a poor ratio and evenly mix.

2. With water and anti-shrinkage latex, etc., mixed with tackifiers.

3. Smear thickness and coating time control.

4. It is practical to improve the flatness after the thickening of the bottom layer.

Paste jobs:

Pre-point construction method: When the body, ceramic tile, adhesive layer and concrete are poured, it can be completed in one time. The project has a short period of good strength and can avoid defects in durability and aesthetics.

Hand-paste method:

It can be divided into the soft-bottomed bottoming method (post-laying method) and hard-bottomed-laying thin-bottomed method and method of prolonging life.

The best adhesion time: usually about 15-20 minutes less than the cement mortar, mixed with latex mixture or clay about 25-30 minutes.

Caulking operation:

Twenty-four hours after the job was applied, the gaps between the tiles were filled with adhesive materials with good water repellency, low fading, contamination, and low shrinkage. The caulking method can be divided into two kinds, namely, the level of the level of the tile and the level of the tile surface is lower than the groove surface pressure. If the caulking operation is not correct, it will cause leakage of the tile construction surface, Baihua, and reduce the sticky force produced by peeling.

Detection control:

Project conditions: sunshine, wind and rain, temperature, humidity and coating, hard and solid time control, skill in bonding techniques, fine preparation of equipment and equipment, ceramic tile purchase, structural wood, construction and materials at the bottom, etc. Obviously affect the quality of the project.

1, tile soaked water on demand

Now often see some customers to retreat tiles that have not been used, and found that some can not be returned, because the tiles bubbled over. Manufacturers or businesses nowadays can not be returned in general, if there is no use of tiles that will cause unnecessary waste. Suggestions: How much foam to use, how much foam to build, how much foam to build, not to brew it all at once, and to combine the construction progress of the workers.

2. The tiles are made before the paving plan. Many of the workers in the construction plan are bricks but they are paved. When the paving reaches a certain degree, it is found that the tile bricks are not in a good condition and the proportions are inconsistent, so they are removed and re-paved. , causing unnecessary wear and tear. Suggestion: Make a paved brick plan before paving.

3. The correct selection of cement labels and mixing ratio of cement sand were used to contact many friends to reflect the cracking of the tiles. Some of them were caused by improper mixing ratio of cement sand or excessive cement markings, and the proportion of cement was high. The tile has strong adhesive force and the bricks can quickly stick, but the cement mixing ratio is high, and the expansion coefficient of the cement mortar is large, and it is easy to crack the tile after laying. The proposed ratio is 1:3 for wall tiles, 1:2 for floor tiles, and cement number 32.5 for cement.

4, tile processing should be careful 4, tile processing to be careful when the special wall tiles in contact with the angle, the edging to be careful, do not damage the ceramic glaze layer, pay attention to the gap when the link, not too small.

5, when dealing with the flue or the wall when the wall must be standardized to deal with re-walling can not use Daxinban wall materials (this practice is known to be not feasible, but now the construction workers often deal with this, so as The owner must pay attention to the fact that the tiling will easily cause the tiles to fall off and crack.

6, the seams of the tiles can not be too small Tile joints are too small to reduce the service life of tiles, ceramic tiles in the thermal expansion and contraction when the crack glaze.

Recommendation: Whether it is a seamed tile or a seamless tile, be sure to pay attention to the remaining joints during construction.

7. It is necessary for the workers to notice the ceramic tile in construction. This is a place where the current decoration company has done relatively poorly. When this happens, especially when the material is not their recommendation, it will often continue construction. In fact, this approach is totally irresponsible. After all the paving, you find that there is a problem, it is more troublesome to deal with, the construction side and the material side of each other, and finally rework, this process will consume a lot of energy and financial resources. Therefore, during the construction, it is necessary to clearly tell the workers that if problems are found, they must be notified in a timely manner.

Recommendation: In order to avoid this situation, it is best to notice the problem in a timely manner, you can ask the seller and the construction side together to identify, do not drag things to the end of the final solution.

8, the best caulking after the tile is dry and then do the stitching Now many workers are in the tile after the paving began immediately, this treatment is very inappropriate, because the tile is not completely dry, in the jointing In the process, it is easy to cause the tiles to loosen, and the tiles will fall off in the later period, leaving potential safety hazards.

Advice: Tiles are allowed to dry before the tiles are dried. Normally any time after 24 hours.

9, the wall before the tiling to clean the wall Some irresponsible construction team in the paving the wall, the wall scraped the putty of the wall tiling, no putty shovel off directly on the brick, this approach The safety hazard is very large. Due to the large cement, the cement cannot be put on the putty, which can easily cause the tiles to fall off. This is also very insecure!

Suggestion: The wall surface must be inspected before tiling. If the wall has cracks, it must be treated first and the wall surface cleaned.

10. The tiles are protected during paving. Do not scratch the brick surface. The contaminated brick surface moves around the brick surface that is not solidified. The wall painting, the paint floor, and the protective film are not used in the construction process. It will happen, these will cause damage to the tiles.