Hi… I’m printing serigraphs using water base inks on Coventry Rag paper. What is the best humidity level to work in so the paper doesn’t shrink and curl or grow? The projects that we do involve extremely tight registration and there is no room for error. It’s tough when you have inconsistent weather. Already have AC in my shop but, now I think I need a good humidifier. Any advice?

It is recommended to keep the humidity levels in the studio between 50-60%. Unfortunately, we do not have any advice on humidifier brands/models.