Plastering work Q2 - Painting work afterwards?

Plastered with Knauf MP75f. Then silicate paint applied directly on top. Ceilings were filled, wallpapered with smooth fleece, and painted.

According to our construction service description, we will get Q3 and then fleece + paint on the walls. My girlfriend applied textured wallpaper on Q2 and painted it, which I would not do today for aesthetic reasons.

Any tips/tricks/remarks regarding this?

Stir the textured plaster more often and especially wash out the rollers frequently. The grains accumulate there over time and eventually you’ll just apply a huge clump of sand with each stroke.

And don’t pour the leftovers from one bucket into the next. You’ll accumulate too much material that way.
The last sip is for the dead painters ;)

Exactly - a very important note!!!

Stir the textured plaster more often and especially wash the rollers more frequently. Over time, the granules accumulate there and eventually, with each stroke, you only end up applying a huge clump of sand. And don't pour the leftovers from one bucket into the next. That adds too much material to your mix. The last sip is for the dead painters ;)

Is it correct that I cannot work with a roll-on plaster in a similar way as with a dispersion paint? In other words, is it harder to apply? Can corners / edges / difficult spots be primed by one person and the other one do the large areas with the roller? I heard from an acquaintance that applying roll-on plaster is not necessarily suitable for amateurs...

Is it correct that you can't work with a roll plaster in a similar way as with a dispersion paint? In other words, is it harder to apply? Can corners / edges / difficult spots be primed by one person and the other paint large areas with the roller? I heard from a friend that applying roll plaster is not necessarily suitable for amateurs...

It is harder to apply. I also used it in the hallway and had it on some walls in the old house. I always had the problem that the stuff did not stick to the roller, even when it was wet. Therefore, I always applied the stuff with the trowel and then textured it with the roller.