Hello wiseones, I hope you can help me out with something... A mate and I are installing gyprock on a house that has 10 ft ceilings. My mate has done heaps of plastering but Im getting a plasterer set the plaster, we're just hanging it. We're using 1350 sheets which means there's an extra 300mm to add to the 2 sheets. I spoke to the plasterer and he said to do a full bottom sheet, a full top sheet and the 300 mm between the 2. We have done that but then there's one edge that isnt recessed at the join. ie one edge is recessed and the one beside it isn't. Because of this I'm worried that the joins will show after it's been set, sanded etc which is my pet hate. What to do???? Should I use a sander to kind of create a recess on the edge for the tape to go or just leave it up to the plasterer, who may just do the best he can and let us live with it? - it's our PPOR. I know.... a novice mistake. Any advice?