Roughcast

Hello, we want to buy a house that is completely covered inside with [Rauputz]. How should we proceed to get rid of it? 1. Simply work over it (disadvantage: you lose space) 2. Knock everything off and just apply new plaster (expensive) What makes more sense and what do both options roughly cost for, say, 20m2? Many thanks

Hello Goldluchs,

a few more details would be helpful:
- what is underneath the rough plaster (solid wall, drywall, cardboard?)
- what exactly should go on as a new surface, possibly what kind of plaster?