Build a terraced end house with an additional unit (GÜ) on your own

I find the surcharge from textured wallpaper to painter's fleece pretty extreme! Is the material really that much more expensive? After all, the work stays the same. Or would the textured wallpaper not have been painted and the painter's fleece already?

It is a flat rate of €3000 for material and additional effort, since the corners allegedly still have to be filled with acrylic plus €700 net for 15 hours of sanding giraffe – both versions are painted. Allegedly, he needs a different paint that also costs more.

I would stick with the 4s. We have a small bathroom and even 6 lights. But in the bathroom I need it really bright. Otherwise, I’m not like that, but in the bathroom it was important to me and we’ve never regretted it. Mirror lighting is something separate for me anyway, I would consider that independently from the other spots.

So he means that the substrate for the painter's fleece has to be prepared differently (more elaborately)?

That would be my next question. Then the substrate will actually be "better" prepared than with the textured wallpaper. But just sanding with the giraffe does nothing, he also has to do some filling...

So he means that the substrate must be prepared differently (more elaborately) for the painter's fleece?

No... just sand the plaster a little to make it smooth. The surcharge for Q3 would be another €5.50 per sqm.

That would be my next question. So the substrate will be prepared "better" than with the textured wallpaper after all. But just sanding with the giraffe won't do, he also has to do some filling...

It is 15 hours of sanding and filling in the 700 €. However, not to Q3 standard, just to fill/close holes.