Garage doors are mostly complete. Clopay 3720 from Home Depot. 2" thick, R18.4. Big doors are 14'2"w x 14t. Small door is 9'2"w x 8't.
Doors took 6 months to get order fulfilled. Luckily, I order the early and they were in a warehouse waiting for me when I needed them. Clopay from Home Depot was the best option that I could find for a DIY install. Dealers for other brands wanted to do the install themselves. I needed to save some money. Doors were right around $11k "out the door"
Instructions said to use 2 track hangers per track. In my typical overkill fashion, I ended up doing 3, all made out of 2" 12ga punched angle iron. (Fastenal has for $30 10ft )
This was my first time installing a garage door at all, and I was able to do it all solo. The big door panels were 70# a piece, but more awkward due to their length. It took a long time to install these. First issue was my scissor lift motor crapped out on me. The wrong replacement motor was sent to me, so That ended up being a week delay, and a $300 repair. I ended up buying new 6v golf cart batteries for the lift as well, so another $400. (I knew it was coming, it came with 2 big 12v car batteries.)
My biggest issue was I didn't have a spot to mount the spring retainers. I should have looked at the door instructions to know where to put them, before the insulation and vinyl liner were in place. I had to cut the liner and go back and install some c Channel so I had something to mount the springs to. I did 2 per door. I'm not sure what a paid installer would have done, but i probably would have ended up having to live with some exposed scrap wood if I wasn't around to stop him.
If you've never had the joy of winding a 6" garage door spring, you don't know what you are missing out on. Going off of what I learned on YouTube, I was able to avoid injury. Everyone references the "horror stories" when garage door springs are mentioned, but it wasn't that big of a deal with the right winding bars.

