If you build a window insert for a large window with multiple panels, how do you join those pieces together? In a previous Soundproofist video, we showed you how to build a multipaneled window insert for noise reduction, and where to get the plexiglass. But the panels weren't joined together yet as a single unit. In this video, you'll see how to join the multiple panels together very inexpensively!

Resources:
TAP Plastics (for plexiglass): https://www.tapplastics.com/
Joiners to connect the large panels (TAP Plastics): https://www.tapplastics.com/product/p...