Hi Dave
Unfortunately, it is too early for me to make a recommendation, but it's likely our new workshop floor will be "burnished" concrete.? It's also recommended I apply a good sealer after that.? Burnishing needs to be done before the concrete initially dries.? (Not sure if I have that exactly correct).? I've been advised the cost of burnishing is about mid way between just troweling (ie not much) and being polished.??
Cheers
David