Quote Originally Posted by skidley
2. Screw the plaster board to the T bars with the correct screws
what do you mean correct ? aren't they all correct ?

Quote Originally Posted by skidley
3. Tape all joints with plastering tape
4. Screed over with all joints and screws with plaster and sand smooth
If that's what they did, then they did a fantastic job because it's completely invisible as the structure is spaced 30cm for each bar and I can see the screw on the other side but not on the ceiling. But I doubt that, as holes that were patched and fixed can be seen when you look close enough.