I’m having real trouble finding a wet/hard set? plasterer. I have a home build in 1916 that has the interior walls coated with lime mortar and wet/hard plaster (if that’s the correct term).
I had a guy do some work several years ago but I lost his details. I think he was around the Berowra area.
I tried Hipages, found a guy from the inner city, but he kept failing to show.
If anyone can recommend anyone I would be very grateful.

TIA