Ceramic tiles are a threshold that many owners have to pass when decorating. If they successfully pass it, if nothing happens, they will not have to worry about tiles in the next ten or twenty years. If there is a problem with the ceramic tiles, then it will inevitably cost people and money. ". During the decoration process, the steps involving ceramic tiles include the selection, processing, and laying of ceramic tiles. Problems may arise in each step. If they are not considered in advance or handled improperly, it can easily turn into complaints and disputes. Therefore, understanding the problems that may arise in relevant aspects of ceramic tiles in advance before decoration will help owners successfully overcome the "tile problem" threshold.
Today, Zhongtaojun summarized and sorted out the 8 major problems that are most likely to occur with ceramic tiles during the decoration process and are the most complained about by owners. I hope it will be helpful to everyone.
Question 1
The hollow drum falls off
When ceramic tiles become hollow, many owners immediately think that there is a problem with the quality of the ceramic tiles, and go directly to the merchant to argue or even complain. In fact, in most cases, ceramic tile hollowing has nothing to do with quality. The problem lies in the paving environment and paving process.
The common reasons for hollowing out of ceramic tiles are mainly as follows: (1) The back of the ceramic tile or the base surface of the wall is not cleaned; (2) The ceramic tiles with high water absorption are not immersed in water or not soaked enough before laying them; (3) The stickiness The selection of binder does not meet the requirements; (4) The binder is improperly used; (5) The paving construction technology is not standardized, etc.
Based on the above common causes of ceramic tile hollowing, the link most likely to cause ceramic tile hollowing is paving construction. Therefore, you must be cautious when laying ceramic tiles. It is best to choose an experienced master and do not be careless with the materials.
Question 2
Color difference and inconsistent pattern
Tile color difference refers to the color difference between different tiles or between different parts of the same tile. Under normal circumstances, under appropriate and uniform lighting, if no obvious color difference can be seen in a batch of products, it can be regarded as having no color difference. Pattern inconsistency generally means that the tiles received by the owner are different from those seen in the showroom.
Generally speaking, the color difference and pattern inconsistency of ceramic tiles can be discovered and avoided in time when the owner accepts the ceramic tiles. When receiving ceramic tiles, it is best to sample and compare all products in the package to observe the degree of color difference. If the color difference is deemed unacceptable, promptly provide feedback to the merchant and replace it.
However, owners need to understand that slight color differences between different batches of ceramic tiles are normal. In addition, in order to create certain artistic aesthetics, ceramic tile manufacturers will design and manufacture single ceramic tiles with color changes or add traces of whitening, weathering, water stains, etc. to the edges and surfaces of the ceramic tiles. The inconsistent ceramic tile patterns may also be the reason why the same ceramic tile has multiple layouts.
Question 3
Error in parquet tile processing and laying
In order to make the decoration effect of public areas such as living rooms, dining rooms, entrance halls, and aisles more exquisite, beautiful and rich in layers, many owners will use ceramic tile parquet paving. However, the post-cutting, processing and paving involved in tile parquet are very error-prone.
When tiles are being cut, processed and shaped, the pattern and size must be clearly defined with the merchant; if there are requirements for the details of tile paving, especially the tile parquet, pictures must be attached to the paving workers. Pay attention to communicating with the construction party to ensure that they are followed If something goes wrong, there is evidence to support it.
Question 4
Tiles are not scratch-resistant
Among the ceramic tile problems complained by owners, one problem has a consistently high complaint rate, that is, ceramic tiles are not scratch-resistant. Many owners find obvious wear and scratches on the ceramic tiles less than a month or half a year after moving into their new homes, so they can only seek compensation from the merchant.
The wear resistance of ceramic tiles is generally divided into 5 levels:
I degree: poor wear resistance, used on walls or places with little human activity (ordinary wall tiles);
II degree: slightly better wear resistance, can be used in bathrooms, bedrooms and other living rooms, because the friction of people on the ground is relatively small (wood grain tiles, etc.);
Grade III: moderate wear resistance, can be laid in living rooms, kitchens and other rooms where people often move around (polished tiles, glazed tiles, etc.);
IV degree: high wear resistance, can be used in entrances, corridors, or public places (fully polished glazed, vitrified tiles);
V degree: It has ultra-high wear resistance and is generally used in public places such as stations and airports. It can also be used at home if necessary.
Different types of ceramic tiles such as porcelain tiles, wood grain tiles, polished tiles, and glazed tiles have different wear resistances, and evenThe wear resistance of ceramic tiles of the same type from different brands will also vary. In house decoration, each space has different requirements for wear resistance, which requires owners to clarify their own needs when purchasing ceramic tiles. Do not use ceramic tiles with low wear resistance for areas with high wear resistance requirements. space.
In addition, nothing is too much. Although ceramic tiles are powerful, they still need maintenance no matter how "durable" they are. Be careful not to rub hard and sharp objects against the ground. It is best to wrap iron table legs and chair legs with soft plastic before use.
Question 5
The gap is too big
The most important purpose of leaving seams in ceramic tiles is to prevent them from hollowing out due to thermal expansion and contraction after they are laid. Generally, the gap between kitchen and bathroom wall tiles is about 1-1.5mm, and the gap between floor tiles is about 1.5-2mm.
It is easy for dirt to accumulate after gaps are left in ceramic tiles, which affects cleaning, especially floor tiles. Therefore, you must pay attention to making beautiful seams after leaving seams. Owners often encounter a "fishy smell" from ceramic tiles that have been mopped for a long time. The reason is probably that the seams are not done properly, which leads to the accumulation of sewage and the growth of bacteria, causing the "fishy smell" of the ceramic tiles.
Due to different aesthetics, many owners may not be able to accept large gaps in the ceramic tiles, which will affect the appearance. In recent years, in order to meet the needs of these owners, many ceramic tile brands have introduced dense seam paving technology, with a minimum seam of ≤0.5mm. Owners who have requirements for tile paving and seams should be informed clearly when purchasing tiles to avoid unsatisfactory decoration results after construction.
Question 6
Cracked
Many owners have encountered cracking of ceramic tiles after they were laid. This is also a point that often triggers disputes between owners, ceramic tile merchants, and laying workers.
There are three factors that cause cracks on the surface of ceramic tiles:
First, the ceramic tiles were impacted and cracked during transportation. When receiving the goods, pay special attention to see whether the outer packaging of the tiles is intact, and open it to check whether the tiles are broken. If the tiles are broken, you can ask the manufacturer to return them in time.
The second reason is due to improper paving construction operations. Cracking may occur if the ceramic tiles are impacted during paving or if the ground base is uneven. Insufficient joints between the ceramic tiles may cause the two ceramic tiles to squeeze.
The third is the quality problem of ceramic tiles. This problem can be solved when accepting ceramic tilesIt can be found, but it is difficult to guarantee that cracking will occur due to the quality of the tiles after use.
Question 7
Yellow and black
The phenomenon of yellowing and blackening of ceramic tiles after they are laid generally occurs in areas with heavy moisture and humidity such as bathrooms and kitchens. The main reason is that the water absorption rate of the ceramic tiles is high or the joints are not strong due to careless laying. If the water absorption rate of the ceramic tiles meets the standards, this situation cannot be regarded as a ceramic tile quality problem. To avoid this phenomenon, it is best for owners to evaluate the areas where ceramic tiles are suitable for laying based on their water absorption.
In addition, soaking the tiles in unclear water before laying them or soaking them for too long may cause the tiles to turn yellow and black after they are laid.
Question 8
Loss of ceramic tiles
Owners will include 3%-5% loss when calculating the amount of ceramic tiles. The quality of the ceramic tile itself is a factor that affects the loss rate, but in many cases the loss of ceramic tiles is large, not only because of the poor quality of the ceramic tiles, but also has a lot to do with the cutting process.
During the ceramic tile laying process, the tiles need to be cut in areas such as switches, sockets, and corners of the wall. This step is a great test of the skills of the paving workers, so the ceramic tiles are bound to be lost, and a loss rate of 5%-10% is considered normal. Therefore, it is recommended that owners buy more tiles when purchasing ceramic tiles. If there is any leftover after paving, they can contact the merchant to return the goods.
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The above are the 8 major ceramic tile problems that often trouble owners. Of course, there are many other problems related to ceramic tiles. Due to limited space, Zhongtaojun will not describe them one by one.
What tile problems have you encountered? Welcome to leave a message and complain!
(Author: Sitao)
