If there's a hole in the roof, and rain imminent then you might be forced to and not without reason.
Give him fair warning though as you will need to agree what he gets paid for and what he contributes to the finishing works, which with that mental price could end up with him making a loss on the job.
Give him fair warning though as you will need to agree what he gets paid for and what he contributes to the finishing works, which with that mental price could end up with him making a loss on the job.
