Problem is aswell jenks you can teach a lab to lay on and finish it too, if you still have to turn around and trowel it up in an allotted time you might aswell do it by hand, machines are mint but in my eyes there good for getting stuff on at 18mm not 2-3
its arite nick, First spray and my butty was running round like a headless chicken. (not a spread) I couldn't tell him a thing. He said he was never gonna use it again ever...ever.
After the 3rd set and he was doing what he was told things were getting easier and we started looking at ways we could improve our system.
I was thinking
1 spray followed by 1 flattening the spray followed by a 3rd giving it a nice flattening down with a steel. Then the sprayer goes to clean the machine and do some prep and the 2nd person starts with a plastic. 3 rd person can have a clean up and help with a plastic. have a cuppa and then give it a final trowel whilst the 1st person finishes prepping and gets the machine ready again for a second set.