Greenville Fire Safety Compliance Under IBC 2018 and South Carolina Building Codes
Greenville’s adoption of the 2018 IBC with South Carolina amendments mandates fire-rated assemblies in specific building areas, such as egress corridors and stairwell enclosures, per IBC Table 716. Antifires’ fire rated glass systems comply with ASTM E119 and NFPA 252, offering 45- to 120-minute fire resistance for occupancy separations and exit enclosures. The City of Greenville Building & Codes Department enforces these standards, requiring documented test data for all glazing installations. Antifires provides assemblies tested under BS 476 Part 22 and BS EN 1364-1, ensuring integrity and insulation performance. For example, 21mm FPOS glass achieves 120-minute integrity and 30-minute insulation, suitable for stairwell enclosures where fire separation is critical. Local contractors benefit from pre-certified systems that include fire-rated frames, intumescent seals, and ceramic wool, meeting the 0 ±2Pa furnace pressure conditions specified in fire tests. This approach streamlines plan review and inspection processes, aligning with Greenville’s building code enforcement practices.
Selecting Fire Rated Glass Grades for Greenville’s High-Humidity and Thermal Performance Demands
South Carolina’s high-humidity climate and thermal performance demands require fire-rated glazing that maintains structural integrity under varying environmental conditions. Antifires’ assemblies, tested under UL 263 and ASTM E2074, satisfy IBC requirements for areas where glazing exceeds 25% of wall area per IBC Table 716. The glass composition includes multi-layer structures with intumescent gels, such as the 10mm FPOS (3mm float + 4mm gel + 3mm float), which provides 135-minute integrity and 16-minute insulation. For humidity resistance, ceramic wool and intumescent seals (20mm × 4mm) are used in frame assemblies to prevent moisture ingress and maintain fire performance. The table below summarizes key product grades for Greenville’s commercial projects:
| Product | Integrity (min) | Insulation (min) | Application |
|---|
| 10mm FPOS | 135 | 16 | Corridors |
| 21mm FPOS | 120 | 30 | Stairwells |
| 28mm EI60 | 66 | 64 | Partitions |
These systems reduce inspection delays by providing pre-certified test data, ensuring compliance with Greenville’s building department requirements for mixed-use and healthcare expansions.
Fire Rated Glass Applications in Greenville’s Healthcare, Education, and Mixed-Use Projects
Greenville’s growing healthcare, education, and mixed-use sectors demand fire-rated glazing that balances safety with design flexibility. For healthcare facilities, such as Prisma Health expansions, Antifires supplies fire rated glass systems with EI60 and EI120 ratings, tested under BS EN 1364-1 and ASTM E119. These assemblies provide 60- to 120-minute insulation, critical for patient room separations and egress corridors where radiant heat control is required. In educational settings, like Greenville County Schools, integrity-only glass (E90) is used for stairwell enclosures and corridor walls, meeting IBC 2018 requirements for 90-minute fire resistance. Mixed-use developments, including the Camperdown project, benefit from 26mm door glass (89-minute integrity, 68-minute insulation) for entrance doors and partition walls. Antifires’ systems include G.M.S. hollow steel frames with 12mm fire-rated insulation boards and 3mm ceramic tape, ensuring structural stability under fire exposure. Local contractors can access pre-engineered solutions for fire partition solutions that align with Greenville’s project-specific code requirements.
Why Greenville Contractors Trust Antifires for Certified Fire Rated Glass and Local Code Support
Greenville contractors choose Antifires for certified fire rated glass systems that simplify local code compliance and reduce project risks. The company provides assemblies tested under BS 476 Part 22 and BS EN 1634-1, with documented performance data for IBC 2018 and South Carolina amendments. For example, 15mm FPOS glass offers 132-minute integrity and 33-minute insulation, verified under furnace test conditions (27°C–36°C ambient, 43%–90% relative humidity). Antifires supports plan review by supplying test reports, installation manuals, and technical specifications for the City of Greenville Building & Codes Department. The systems include intumescent fire seals (20mm × 4mm) and ceramic wool (density 210 kg/m³), ensuring proper expansion gap filling (3mm–5mm) and fire resistance. Contractors benefit from pre-certified assemblies for fire door systems and fire-rated windows, reducing inspection delays and ensuring project approval for Greenville’s commercial developments.
