- Site exposure
- An open setting, building height, nearby shielding, wall position, and other design inputs can affect the wind criteria supplied for a particular garage opening.
- Documentation requirements
- Permit coordination, design information, installation records, labels, component schedules, photographs, and closeout details can add project administration to the physical work.
- Track and roller specification
- Heavier track, additional brackets, longer roller stems, different hinges, or revised fastener spacing can be part of the assembly needed for the opening.