There is not a single square nor rectangular window anywhere on the lunar lander dwelling (built like a boat) that I’m building. And the building department has forbidden any acrylic boat windows. And all windows must be double pane at least, with argon between the panes. Windows from stores like Home Depot are all rectangles. What do I do?
At Pacific Marine Expo fishing industry boat show last week I found several companies that build double pane glass windows to any shape. I simpy take them an autocad file of the shapes I want and they cut them out. This could apply to any multi needing actual glass windows.
I do not know about price yet. These companies are:
AJR Windows www.ajrwindows.com
Boat Windows www.boatwindows.com