Most people must have fallen into many misunderstandings when buying ceramic tiles. For example, they think that the thicker the ceramic tile adhesive is, the better. But is this really the case? In fact, this is not the case! ! ! So, our topic today will be about Why ceramic tile adhesive cannot be applied thickly. Let’s find out together.
1. Thick application of ceramic tile adhesive
The ceramic tile thick pasting method (thick plaster pasting method) is a very traditional pasting method. It mainly uses cement and sand to be mixed on site in proportion, and then a thick layer of plaster is used to paste the tiles. The thickness of the bonding layer can reach 1 -2cm. The traditional cement mortar thick paste method has low construction efficiency and poor adhesion, which can easily cause problems such as ceramic tiles falling off.
2. Thin tile adhesive application method
The ceramic tile glue thin pasting method (thin plaster pasting method) is a new ceramic tile pasting process that has been growing in popularity in China in recent years. The thin-laying method is equipped with professional tile glue and a toothed scraper. The tile glue is first scraped into stripes on the base layer of construction. Then, the tiles are pasted on the cement in a jigsaw puzzle in sequence, using the dry work pasting method of kneading, squeezing, compacting, and positioning. The tile adhesive layer is approximately 3-5mm. The construction process only requires adding water and stirring, without soaking bricks, which is much more efficient than traditional cement mortar construction, and effectively solves problems such as hollowing and falling bricks. The thin-layer tile adhesive method has gradually replaced the traditional thick-layer cement mortar method.
3. Why can’t tile adhesive be applied thickly
The thickness of ceramic tile adhesive during construction is determined by its own material characteristics. Unlike traditional cement mortar, which requires thick plastering for pasting, ceramic tile adhesive has good water retention properties and a relatively slow drying speed, so in the bonding layer If it is too thick, the expansion and contraction rate of the material itself will also increase, which will lead to a mismatch in the expansion and contraction coefficients between the adhesive layer, the tiles, and the wall, and the interface bonding strength will decrease, which is very likely to cause the entire tile to peel off. Brick-dropping style.
4. Why should tile adhesive be applied thinly
It is a new type of adhesive material, adhesiveThe knot strength is 3 times that of cement, and only thin layers are required for construction, improving construction efficiency! If the solid glue is too thick, the glue will not solidify at that time and will easily slide down.
In fact, if you carefully find that more and more people are using the thin laying method in the process of laying ceramic tiles, so you will be interested in what the editor shared with you today about why the tile adhesive cannot be thick. Now you have a certain understanding of the content of the article posted! I believe there must be some, so the above is the content shared today, I hope it can be helpful to you! Slip, slip, slip!
