Hard goods! The problems encountered in the 'actual combat' of tile adhesives and their solutions-Mei Gap Factory

In this article, we talked about the concept, composition and precautions of tile adhesives. Today we will continue the topic of yesterday, and then we will talk about some problems that are often encountered in the construction process when using tile adhesives. I won’t go into details about the concept of tile adhesive. Those who are interested can read the previous articles, and let’s go directly to the dry goods below. Common problems in the use of tile adhesives The editor lists some questions that some netizens ask about tile adhesives in the background: Can tile adhesives be used on cement bases? The tile adhesive is mainly used as the interface agent between the ceramic tile and the cement base layer. It only needs to be applied to the back of the tile, without brushing on the cement base. How effective is the tile adhesive in the water vapor environment of the bathroom? Due to the high solid content of the back glue, it belongs to the acrylic system. Prolonged exposure to moisture will cause the coating to soften. In comparison, unless it is a place with a large amount of water such as a swimming pool, the basic problem is not big. What effect does the tiling on the first day after the tile adhesive is applied to the actual use effect? There is no impact, as long as the adhesive is in a dry environment to avoid rain! However, it should be noted that if it is a paste type, it must be applied within minutes. If it is an emulsion type, it needs a-hour drying time. It is recommended that the drying time should not exceed hours. How to clean the tile adhesive after it is not dry? Tile adhesive is an acrylic system. If it does not dry out, it can be cleaned with solvents such as alcohol or butyl acetate. Tile adhesive construction method /// Milky adhesive construction method: Place the processed tiles horizontally; Use a hair roller or brush to dip a proper amount of adhesive and apply it evenly on the back of the tile, and the brushing area is more than %; . Dry the painted tiles for hours (test data under room temperature and humidity %). The specific drying time depends on the actual situation. After the adhesive is dry and transparent, use cement mortar or tile glue to pave the tiles. ///Paste adhesive construction method: Place the tiles horizontally; Use a scraper to dip an appropriate amount of adhesive and apply evenly on the back of the tiles, with an area of u200bu200bmore than %; Use cement mortar or directly on the painted tiles Tile glue should be used for tile paving, and the interval should not exceed minutes. Six major misunderstandings about the use of tile adhesives ///. Changing the ratio of liquids The ratio of the liquid material of the tile adhesives is determined by rigorous testing and screening to achieve the best paste effect. Changing the proportion of the product itself will cause tiles Adhesive performance is reduced, and it is easy to cause the phenomenon of not sticking the tiles firmly. ///. Tile adhesive must be applied to the back of the tile. Only use a brush and roller to apply the evenly mixed adhesive on the back of the facing tiles. It is recommended to apply the 'cross method' evenly. Layer, avoid missing the bottom of the coating, in order to achieve full contact between the glue and the back of the tile, and the effect of firm bonding //. Impurities on the back of the tile are not treated. If there are many impurities on the back of the tile, an isolation layer is formed between the back of the tile and the adhesive of the tile to reduce the strength of the adhesive and the back of the tile, and increase the probability of tile hollowing. ///. After mixing, use the remaining ingredients to add water and stir and then use. Some masters will use the remaining tile adhesive, and then add clean water and tile adhesive for mixing. In fact, the active ingredients of the tile adhesive have chemically reacted, add water Only changing the operating performance will eventually lead to insufficient bonding strength in the later stage. ///. The ceramic tile adhesive is mixed with cement, sand, etc. When using the ceramic tile adhesive, it must not be diluted with water or mixed with any other agents except the white sand distributed in the bucket. If you add it at will, it will completely change the groups in the tile adhesive. In proportion, the quality cannot be guaranteed, the paste effect will be greatly reduced, and the tiles are prone to hollowing and peeling. ///. Tile adhesive can be applied at will in winter. The construction environment temperature of tile adhesive is between 0°C. In winter, pay attention to anti-freezing. Do not apply below °C to prevent frostbite. Avoid water splashing within hours of just applying the material. Prevent sun exposure in summer, because the newly constructed adhesive will lose its effectiveness due to the rapid loss of moisture and even cracks. Tiles should not be directly laid on the base surface made of pure cement, because the cement will shrink after drying, which will cause the tiles to fall off. The strong ceramic tile adhesive of the beautiful seam agent factory has upgraded the professional formula, which greatly improves the adhesion of the base surface to the ceramic tile. The acrylic emulsion contained in it has the effects of anti-corrosion and deodorization, but also has a certain time effect. Therefore, the disassembly The opened adhesive should be used up as soon as possible to avoid affecting its effect due to excessive storage. Note: This product cannot be used in long-term water-immersed places such as swimming pools. Emulsion-type adhesives cannot be used on outdoor balconies and exterior walls that are often exposed to the sun, but paste-type adhesives can be used. Buy tile adhesive and look for the US joint agent factory.
Tile adhesive construction matters needing attention