thermal panels for door construction.

[jack forsberg]

making back to back panels better for energy consumption.


https://www.youtube.com/watch?v=raDxhxPaIko&list=UUI6jpIs2zjN9DmVvK2ZAWXA

[Myk Rian]

Before someone posts to it, you can go back and delete the duplicate thread.

[jack forsberg]

don't see delete?