A comment
After buying an apartment in a new building in full growth, the question arose about the floors. Despite the rather big price, concrete screeds in all rooms resembled a rather stormy sea. Wave differences could be up to 3 cm. And this is considering that almost everywhere there was a bias towards the door. Therefore, a lot of material was needed to level the floor. I opted for Volma bulk floors, primarily because of their affordable cost.
I stirred two bags at once in a plastic barrel. At first, the water was strictly dosed, as indicated in the instructions on the package. But, as experience has shown, you need to add a little more water so that the mixture spreads better.
Using a needle roller, I rolled out a layer to expel all the bubbles. The mixture dried in 5, 6 hours, giving a flat and smooth surface. Later, I laid linoleum on this floor, laid laminate and ceramic tiles.
pros
Quality, fast pouring and drying.
Minuses
Water is needed more than indicated in the instructions and how much can be accurately determined only by experience.