Do I need to brush my back glue to stick the floor?

In both cases, if ordinary tiles are used, then if their water absorption and tile density are within the normal range, there is no need to brush back glue at all. If the water absorption rate of ceramic tile is very high and the density is very low, more attention should be paid to the water content of the water absorption base of ceramic tile, and it should not be too dry. In this case, we should apply glue to the back of the tile.

Second, what should be paid attention to in the construction of ceramic tile adhesive?

1, when using tile glue, first check whether there are cracks, dust, etc. on the surface of the tile. If there is white powder or paraffin on the back of the tile, it should be cleaned before applying adhesive.

2. For ceramic tile bonding, first of all, try to choose the construction brush, only in this way can we produce better results. If the roller is used, it is easy to cause problems with the patterns and grooves on the back of the tiles, which will directly affect the subsequent construction.

3. If you want to apply adhesive directly on the back of ceramic tile, you must make the adhesive transparent first, and then apply cement mortar or other bonding materials, so that the bonding effect will be better.

4. When using tile glue for construction, be sure to ensure that the back of the tile is fully dry. If it is rainy day or rainy season, try not to carry out construction. Once it is constructed, it will affect the effect of sticking bricks, which will have poor aesthetics and even easily lead to falling off. Therefore, in the construction, not only according to the requirements, but also according to the weather construction, in order to ensure its effect.