The considered surface should be clean and free from any pollutions, loose points and grease.
In case of any pollution, please remove the same by water jet and/or sand blast.
Be careful to pass 7 days from preparing a new surface of cement.
One bag of 20kg of powder tile adhesive needs about 5-6 liter of water to be changed into mortar.
A mechanical mixer (Drill & blade) is necessary for mixing of water & powder tile adhesive and finding a harmonized yeast.
It is always necessary to add powder to water, then if vice versa, the final yeast is not harmonized and symmetric.
Spread the tile adhesive mortar by a notched trowel.
Put the tiles & ceramic on the surface and install the same.
It is proposed to apply a little adhesive behind the tile.
Take care that the final composition of powder and water should be used at most within 35 minutes and upon applying the same, the tiles should be installed maximum within 20 minutes.