Hello!
To maximize light entry, we are planning to install a window above the door leading to the bathroom. Do you think we need to install double-glazed windows there for soundproofing? (You don't want to hear everything that happens in there) I suspect that most of the sound goes through the door (or the door gaps, so to speak), so the question is whether it makes a difference? I find it difficult to determine how much single glass dampens compared to an interior door.