| Ductwork Component | NYC Requirement | Common Issues | Our Solution |
|---|---|---|---|
| Grease Duct | Welded, fire-rated | Improper seams | Replace with compliant duct |
| Access Panels | Code-required intervals | Missing panels | Install access doors |
| Fan Connection | Grease-tight seal | Leaks & vibration | Rebuild connection |
| Suppression Interface | Integrated design | Poor coordination | System redesign |
| Documentation | FDNY-ready | Missing approvals | Prepare filings |
Service areas including ...



