Where teams should start
The public code starting point is the 2022 Construction Codes. Roofing work that stays limited to non-structural replacement can follow a lighter path, but the project changes once deck deterioration, structural repair, new openings, parapet work, rooftop accessory structures, or new roof loads become part of the scope.
The filing path is generally tracked through DOB NOW: Build, while the DOB NOW Public Portal helps teams check visibility and status.
Common structural triggers
- Roof deck or sheathing replacement
- New skylights, hatches, curbs, or penetrations
- Parapet repair or roof-edge reconstruction
- New rooftop equipment, rails, screens, or solar-related loads
- Hidden conditions exposed during tear-off
Parapets and roof edges
Roof replacement near parapets should be coordinated with DOB's current Parapets guidance, especially where roof-edge details overlap appurtenances, roof access items, or observed deterioration.
Help and related pages
- Roofing permit and code FAQ
- Roof curbs, openings, and penetrations
- Roof perimeter and parapet support details
Need structural coordination for a roof replacement or roof alteration?
Use the dedicated consultation page to organize drawings, photos, and the key structural questions before filing or field work accelerates.
Open the consultation page