- Documentation requirements
- Permit coordination, design information, installation records, labels, component schedules, photographs, and closeout details can add project administration to the physical work.
- Operator compatibility
- The existing opener, rail, supports, door arm, reinforcement bracket, controls, and safety devices are reviewed against the completed door's weight and geometry.
- Jamb and framing condition
- Sound mounting faces support accurate anchorage. Split lumber, weak blocking, deteriorated material, or unfinished structural changes may require coordinated preparation before door installation.