Hello , I also have a few questions on this occasion. We also have an ETICS made of wood fiber insulation boards (Gutex) and for our painter/plasterer the costs got a bit out of control. Between the first and second offer and the current cost estimate there was at least enough to keep me from sleeping well for 2 nights. We have now found a solution. Still: could you please share some numbers and facts about the costs for plaster, reveals, window sills, and perimeter insulation on your side? Even better with details about which system (Sto?), plaster, manufacturer of the window sills, etc.
If you don’t want to answer publicly, feel free to send me a private message (if I may already receive them?).