The price also depends on whether you are dealing with a new screed or developer-grade wall, or if the microcement will be applied over an existing surface. The quality of the substrate is very important—is it even and load-bearing, or are there deep grout lines that require an additional bonding layer with fiberglass mesh or filling? The general rule is that microcement installers work on already prepared floors or walls and do not usually handle screeds or other preparatory work. If they do offer these services, they will add an appropriate fee.
It’s also important to note that the cost charged by the installer is not just the microcement itself. It also covers consumables and tools for microcement application such as sandpaper, tapes, rollers, trowels, masks, protective clothing, as well as expensive equipment like grinders, concrete saws, construction vacuums, and more. Installers who have invested in high-quality equipment and have a lot of experience usually charge higher rates.
A separate topic is concrete stairs finished with microcement. Stairs are priced much higher than floors because they always require careful leveling, repairs, and a great deal of precision during microcement application, sanding, and sealing.
In general, the price per square meter of a microcement floor (including labor and materials) starts from €60–€90, and the cost of finishing a single stair step (labor and materials) is about €100.