There are all kinds of tile adhesive packaging, and the slogans are dazzling. However, let's not be fooled by these flowery slogans, just look at the implementation standards behind the product packaging.
First of all, tile adhesive with ready-mixed mortar should never be chosen. Because this product is essentially just an upgraded version of cement and sand, and there is no real tile adhesive composition, the ready-mixed mortar can only be pasted with water porcelain tiles.
Secondly, the implementation standard: JC T547-2005 This tile adhesive implementation standard has been scrapped is not the latest, do not buy.
Then, don't choose the tile adhesive that starts with Q. This is because this standard is only the standard set by the enterprise, and it is not a real tile adhesive standard.
So, what kind of tile adhesive should we choose?The answer is the latest implementation standard: JC T547-2017 tile adhesive, this implementation standard represents the real tile adhesive, but different grades correspond to the tile specifications are different, such as C1 type tile adhesive, it is an ordinary cement-based adhesive, which can be used to pave tiles with a size of 400*800mm, 600*600mm, and 800*800mm.
In addition, there is JC T547-2017, C2 type tile adhesive, it is reinforced, the scope of application is wider, can be paved with a size of 900*900mm, 600*1200mm, 750*150mm full tile on the wall. This kind of tile adhesive is relatively common in the market, so you need to pay attention to whether its scope of application meets your needs when choosing.
If the size of your tile is larger than 900mm, it is recommended that you use C2E grade and above tile adhesive.
Summary: For small brick paving, the specification is below 300mm x 600mm, and C0 grade tile adhesive can be selected.
For medium brick paving, the size is less than 400mm x 800mm, and C1 grade tile adhesive should be used.
For large brick paving, the specification is 800mm x 800mm and above, and C2 grade tile adhesive is required.
For larger size paving, the specification is more than 900mm*1800mm, and you need to choose tile adhesive above C2E level.
Finally, I put the full tile specifications and tile adhesive grade matching table below, this ** lists what grade of tile adhesive needs to be used for different specifications of tiles. Friends in need can save.