Preparation:
Here you have to say quite clearly that absolutely everything must be masked, which does not come into contact with paint. This turned out to be quite difficult especially in the rooms with wooden ceiling. Tip: not on the tape, which may be slightly wider happy, save! Regarding films we had no problem with the "thin", cheap films.
Since quite a lot of paint mist is created, it is imperative to provide the doorways with a film curtain, otherwise ink particles are distributed throughout the floor. It is generally advisable to evacuate completely the room.
To prepare, reckon in about twice as much time compared to the minimalist preparation for "roles".
Handling:
The budget (!) Building color I first diluted with 10% water, then with 15% water, which brought a much more uniform result with it.
It is advisable to "practice" in a not too exposed position in order to find out the correct setting (I started in the dressing room).
Unlike previous renovations, I had not already after the first space backache. With the right long lance can move gently reach high ceilings.
Due to the fact that the corners do not need to be pre-working and not permanently color needs to be added, the working speed is enormous. It is believed no idea how quickly a bucket of paint can be processed and wants the latest from the 3rd bucket change a 30l bucket.
Result:
Absolutely satisfactory !!! A uniform application of paint, without "approaches" to corners / edges
Rework:
The cleaning of the system is, as described by the manufacturer, kinerleicht. Here agrees the advertising!
CONCLUSION:
After a short "practice phase" and finding the (for me) right attitude, made "sweeping" for the first time a lot of fun !!!
As the instrument has now processed more than 10 cans of paint smoothly (I've lost count eventually stopped) and I could so far see any defects, the purchase for me was the right decision.
I would recommend this unit with a clear conscience highly !!!