Hello all .. quick question as have had a little read about this stuff on another thread . Basically I got a big 2 ceilings to do on Thursday I have left it a little late to sort it out as time flys when your having fun. I got a 45m2 ceiling and a 15 m2 ceiling to skim both plasterboard. Havent got a labourer with me that day or a another spread . Will be the biggest I would have put on . will this stuff help me out ... how much shall I put with the mix per bag .. also been told board adesive will re***d it a little What s your thoughts let me know would be appreciated thanks Harry.