Adoption Info of Georgia Phenolic Duct Construction Code 2015
- SMACNA Phenolic Duct Construction Standards – 2015 Edition with Georgia-specific amendments
Effective Dates
- January 1, 2015 – Present
Adopts with Amendments
- SMACNA Phenolic Duct Construction Standards – 2015 Edition
Scope
- The Georgia Phenolic Duct Construction Code applies to the design, installation, and construction of phenolic duct systems for HVAC applications in residential, commercial, and industrial buildings. This code provides standards for material quality, connection methods, insulation, and fire resistance to ensure safe and efficient air distribution, with emphasis on the unique properties of phenolic duct materials.
Exception #1: Non-critical air distribution systems may have alternative requirements for phenolic duct installations if specified by local jurisdiction.
Exception #2: Temporary phenolic duct systems used in construction or for temporary HVAC needs may have reduced requirements based on duration and purpose.
CODE REFERENCE GUIDE
| Area | Primary | Supplement |
|---|---|---|
| Phenolic Duct Material Specifications | SMACNA | NONE |
| Joint and Connection Methods | SMACNA | NONE |
| Insulation and Thermal Properties | SMACNA | NONE |
| Fire Resistance and Smoke Control | SMACNA | NFPA 90A |
| Support and Hanger Requirements | SMACNA | NONE |
| Air Leakage and Pressure Testing | SMACNA | NONE |
| Inspection and Maintenance | SMACNA | NONE |
| Energy Efficiency Requirements | SMACNA | IECC |
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