I put double exterior sliding doors on my shop. You can control how much door is open and they don't protrude like French doors do. I built them with foam and tinfoil inside of them for solar radiance and insulation. I absolutely love them.
I put double exterior sliding doors on my shop. You can control how much door is open and they don't protrude like French doors do. I built them with foam and tinfoil inside of them for solar radiance and insulation. I absolutely love them.
I have 3 overhead garage doors on my shop. Bought insulated doors, and installed them myself, and used weatherstrip trim around the doors. Not as energy efficient as a insulated wall, but not bad.