Blow ceiling plaster different thicknesses

Majority you can tell.a while ago was doing a little bedroom and pva went on then 10mins later started de laminating so politely told the customer sorry luv but its going to cost another £120 as I need to re board it..a good plasterer can tell,there's obviously the odd horror story of it failing but aint heard of many
 
re: 'overboarding: having now looked up what that is; it seems that you attach the boards to the joists. Don't think this has joists, as it has concrete floors, and this probably means concrete ceilings too.
 
OK, further investigation has show that the fibre glass mesh tape has come away from the wall/ceilng joint. It was a breeze block wall as the partition seperated a bedroom and a kitchen. They must have boarded over that and used the mesh on the the board but straight onto the artex ceiling.
 
Top