Phased work needs defined boundaries between completed, active, and retained roof areas. Temporary protection and drainage arrangements are part of the sequence. Dividing a roof into sections on a calendar does not by itself resolve those details.

What to do next

Ask for the proposed phasing plan and how each stage will be secured. Review equipment access and occupant impacts. Keep changes documented so the building manager understands which areas are complete and which still require controlled access or follow-up.

Related Perkins guidance

Contact Perkins Roofing to discuss your roof and the appropriate next step.