Certified Fire Rated Glass for Madison Commercial Projects

For commercial construction projects in Madison, Wisconsin, compliance with fire safety regulations is non-negotiable. Antifires provides certified fire rated glass systems engineered to meet the stringent requirements of the Wisconsin Commercial Building Code, which is based on the International Building Code (IBC) with local amendments enforced by the Madison Fire Department. These glazing solutions are tested under UL 9 and UL 10C standards, ensuring they deliver the precise hourly ratings required for egress corridors, occupancy separations, and fire barriers in downtown high-rises and university campus buildings. The technical specifications align with ASTM E119 and NFPA 252, providing documented proof of performance for both new constructions and historic retrofits near the Capitol Square. Antifires systems incorporate advanced intumescent gel technology and multi-layer tempered glass compositions, such as the 28mm EI60 panel (Integrity 66 min, Insulation 64 min) and the 50mm EI120 unit (Integrity 120 min, Insulation up to 120 min), as verified by certified test data. For localized code references, architects and contractors can consult the Wisconsin Department of Safety and Professional Services (DSPS) commercial building resources to confirm specific fire-resistance ratings for glazed assemblies in Madison’s mixed-use developments and institutional projects.

Meeting Madison Fire Code Requirements for Commercial Glazing Systems

Madison’s fire code, as administered by the Madison Fire Department, demands that commercial glazing systems in egress corridors and occupancy separations meet specific hourly ratings—typically E60 or E90 for integrity-only applications. Antifires products, tested to UL 9 and UL 10C, provide documented compliance for these scenarios. For example, the 6mm E90 glass achieves Integrity 90 minutes per BS 476 Part 22, while the 8mm system offers Integrity 73 minutes, suitable for stairwell enclosures in downtown high-rises. The glazing assemblies use G.M.S. hollow steel frames with 12mm–15mm fire-rated insulation board and 3mm–6mm ceramic wool (density 210 kg/m³) to maintain structural integrity under fire exposure. Intumescent fire seals (20mm × 4mm) expand to seal gaps, preventing flame penetration. In Madison’s historic building retrofits near the Capitol Square, these systems accommodate expansion gaps of 3mm–5mm filled with ceramic fiber, ensuring both fire resistance and thermal movement control. For new mixed-use developments, the 21mm FPOS glass (Integrity 120 min, Insulation 30 min) offers a balance of transparency and protection, meeting IBC requirements for atrium perimeters and fire barriers. All installations follow anchor bolt spacing of 300mm–600mm with M6/M8 fixings, as specified in certified test reports.

Selecting Fire Rated Glass for Madison’s Climate and Structural Loads

Madison’s climate, with temperature extremes from -20°F in winter to 90°F in summer, imposes additional structural loads on glazing systems. Fire-rated glass must withstand thermal stress without compromising fire resistance. Antifires systems are tested to ASTM E119 and NFPA 252, ensuring documented compliance for stairwell enclosures and atrium perimeters in both historic and new constructions. The 15mm FPOS glass (Integrity up to 132 min, Insulation 33–34 min) features multi-layer tempered glass with intumescent gel that activates at high temperatures, forming an insulating barrier. This composition resists thermal shock from rapid temperature changes, critical for exterior applications in Madison’s variable climate. The 26mm door glass (Integrity 89–90 min, Insulation 68 min) is designed for high-traffic areas, with a structure of 5mm + 5.5mm gel + 5mm + 5.5mm gel + 5mm to handle wind loads and seismic forces. For projects near the Capitol Square, where historic facades require preservation, the 10mm FPOS (Integrity 135 min, Insulation 16 min) provides a slim profile that fits existing frames while meeting fire codes. Test data shows maximum deflection of 38mm–152mm toward the furnace, accounted for in frame design to prevent glass dislodgment.

Fire Rated Applications in Madison’s Healthcare and Educational Facilities

Madison’s healthcare sector, including UW Health clinics and hospitals, requires fire-rated glass that integrates with access control systems while meeting life safety and infection control standards. Antifires fire partition solutions for patient room doors and surgical suite viewing windows use the 28mm EI60 panel (Integrity 66 min, Insulation 64 min) to maintain compartmentation during a fire. These systems incorporate intumescent seals and ceramic wool (3mm–6mm) to prevent smoke and flame spread, while the glass surface remains cool enough to touch (average temperature rise ≤140°C per insulation criteria). For K-12 schools in the Madison Metropolitan School District, impact-resistant fire-rated glazing is required for corridor partitions to protect students from both fire and physical impact. The 26mm door glass, with its multi-layer laminated structure, provides impact resistance without sacrificing fire performance. Test conditions for these systems include furnace thermocouples (Type K, 9–12 channels) and unexposed surface monitoring (10–55 thermocouples), with ambient test temperatures of 27°C–36°C and relative humidity of 43%–90%. All installations comply with NFPA 80 for fire door assemblies, ensuring integration with electromagnetic hold-open devices and automatic closing mechanisms in Madison’s institutional buildings.

Why Madison Architects Choose Antifires for Fire Rated Building Materials

Madison architects choose Antifires for fire-rated building materials due to localized engineering support and compliance documentation. Antifires provides submittal packages pre-reviewed for Wisconsin code compliance, including certified fire test reports from BS 476 Part 22 and BS EN 1634-1:2008. These packages detail frame specifications (G.M.S. hollow steel sections), sealant types (ceramic tape, intumescent fire seal), and anchor bolt spacing (300mm–600mm) required for Madison’s municipal and private-sector projects. Just-in-time inventory at regional distribution hubs reduces project delays, with 60-minute fire rated glass systems readily available for urgent retrofits. Third-party inspections from accredited labs verify test data, such as the 50mm EI120 glass (Integrity 120 min, Insulation up to 120 min) for high-rise buildings near the Capitol Square. For demanding projects like the UW Health expansion or Madison Metropolitan School District renovations, Antifires offers technical consultations to match glass compositions (e.g., 21mm FPOS for atrium perimeters) with specific fire resistance ratings (E60, E90, EI60, EI120). This localized expertise ensures trust and compliance for architects navigating Madison’s evolving building codes.

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Frequently Asked Questions (FAQ)

Yes, Antifires provides fire rated glass that meets both the Wisconsin Commercial Building Code and UL 10C standards for Madison projects. The glass assemblies are tested under UL 9 and UL 10C, ensuring compliance with IBC-based requirements for egress corridors and occupancy separations. For example, the 10mm FPOS glass achieves Integrity 135 min and Insulation 16 min, suitable for stairwell enclosures in downtown high-rises. Certified test reports from BS 476 Part 22 and BS EN 1634-1:2008 are available for submittal to the Madison Fire Department. All systems use G.M.S. hollow steel frames with intumescent seals and ceramic wool, meeting local amendments for fire resistance. Contact Antifires for project-specific documentation tailored to Wisconsin code.

For commercial fire doors and windows in Madison’s high-rise buildings, the most commonly required fire resistance ratings are E60 (Integrity 60 minutes) and E90 (Integrity 90 minutes) for integrity-only applications, as per the Wisconsin Commercial Building Code. For areas requiring both integrity and insulation, EI60 (Integrity 60 min, Insulation 60 min) and EI120 (Integrity 120 min, Insulation up to 120 min) are specified for occupancy separations and atrium perimeters. Antifires products, such as the 28mm EI60 panel (Integrity 66 min, Insulation 64 min) and 50mm EI120 glass (Integrity 120 min, Insulation up to 120 min), provide documented compliance with these ratings. Test data from BS 476 Part 22 and ASTM E119 supports these performance levels for Madison’s high-rise projects near the Capitol Square.

Yes, Antifires offers localized technical support and compliance documentation for a Madison hospital renovation project. The team provides submittal packages pre-reviewed for Wisconsin code compliance, including certified fire test reports from BS 476 Part 22 and BS EN 1634-1:2008. For healthcare applications like patient room doors and surgical suite viewing windows, the 28mm EI60 panel (Integrity 66 min, Insulation 64 min) is recommended, integrating with access control systems. Third-party inspections verify test data, such as the 26mm door glass (Integrity 89–90 min, Insulation 68 min) for high-traffic areas. Just-in-time inventory at regional hubs ensures timely delivery for projects like UW Health expansions. Contact Antifires for project-specific engineering support and documentation tailored to Madison’s healthcare facilities.