Hello
I need to pour a section of the basement floor. The problem is that it goes from a few cm to 0 since a rock protrudes. I need the extra centimeters I've chipped away according to the picture.
Is there any mix that can handle that?
If you are going to have tiles there, then apply self-leveling compound going from several centimeters to zero, it takes about 1 bag of 20kg for 1 cm per square meter, a bit much 1 bag, I don't think there are smaller ones.
Floor leveling compound or screed works. A slip layer for outdoor use might be better if there is penetrating moisture (=not insulated under the floor).
