This is a bit of a strange question but I rearranged my office and the NOIR ended up next to a window. The window has metal shades and isn’t on the sunny side but still lets in light. I know the glass itself will block some UV and I assume the yellow view port in the NOIR door is either going to be acrylic (plexiglass) or poly-carbonate (Lexan). I know Lexan blocks something like 95%+ of UV while plexis is a lot less.
So my question is if the yellow viewport panes are going to block enough UV to inhibit or stop curing or if I need to consider covering over them with say a sheet of foil? I am more concerned about what might happen over a week or so of exposure than anything else.