ᐅ Windowpanes without frames

Hello,

a quick question: Were the window panes delivered to you without frames and then installed into the frames on site?

I was last at the construction site Tuesday evening, and there was already a shipment of window panes (really just the triple-glazed panes, without frames!). I found that a bit surprising. As far as I know, complete windows with frames usually arrive ready to install.

Best regards,

Andreas