Hi I need to plasterboard a workshop ceiling. Ceiling is 6400mm x 4700mm, and there are 38mm trusses at 600 centres. Probably silly questions, but: I assume I should sheet so that the gyproc is "lengthways", so that the long edges catch at the truss centres - correct? That would mean two sheets would almost fit side by side. And do I need noggins or battens on the plasterboard edges? 5-minute drawing attached....red squares are the gyproc. Many thanks Jim
Run the boards the other way. Fit 2x2 noggins down the sides, centre of boards and edge of boards so boards lap onto the noggins to do it properly.