Genoa Fire Rated Glass and Certified Systems for Italian Code Compliance

Genoa’s architectural heritage—from its historic palazzos in the UNESCO-listed old town to the sprawling port logistics hubs—demands fire-rated glazing solutions that meet stringent Italian safety codes. In Italy, passive fire protection for glazed assemblies is governed by UNI 9723, which aligns with European standards (EN 1364-1, EN 1634-1) to classify products by Integrity (E) and Insulation (I) performance. Additionally, the Italian Ministerial Decree of 16 February 2007 mandates specific fire resistance ratings for escape routes, stairwells, and compartment walls in both new builds and renovations. Antifires supplies certified fire-rated glass and door systems that meet these localized requirements, ensuring compliance with the technical evaluations of the Comando Provinciale dei Vigili del Fuoco in Genoa. Products such as EI60 fire-rated glass are tested under BS 476 Part 22 and BS EN 1364-1, delivering verified performance for commercial and residential applications. For specifiers, referencing official standards like UNI (Ente Italiano di Normazione) documentation ensures that all fire-rated assemblies align with Italy’s rigorous fire safety framework, from port warehouses to historic building retrofits.

Genoa’s Fire Safety Compliance with UNI 9723 and Italian Building Code Requirements

Genoa’s fire safety landscape is shaped by its dense urban fabric and seismic zone classification (Zone 3–4). Compliance with UNI 9723 requires that fire-rated glazing systems demonstrate both integrity (E) and insulation (I) under the Ministerial Decree of 16 February 2007, which dictates minimum EI ratings based on building height and occupancy. For example, stairwell enclosures in commercial buildings typically require EI 60 or EI 120 to prevent flame spread and limit heat transfer. Antifires’ systems—such as the 28mm EI60 panel (tested to 66 minutes integrity and 64 minutes insulation) and the 50mm EI120 panel (120 minutes for both criteria)—are designed to meet these thresholds. Key compliance factors include:

  • Frame and sealant integration: G.M.S. hollow steel frames with 3–6mm ceramic wool (density 210 kg/m³) and intumescent seals (20mm × 4mm) ensure gap integrity during thermal expansion.
  • Seismic adaptability: Fixing anchors (M6/M8 at 300–600mm spacing) accommodate structural movement common in Genoa’s seismic zones.
  • Local approval process: Test reports under UNI CEI EN ISO/IEC 17025 provide the documentation required by the Vigili del Fuoco for building permits in historic districts like the Porto Antico.

Selecting Fire Rated Glass for Genoa: EI 30 to EI 120 Performance and Thermal Insulation

Selecting the appropriate fire-rated glass for Genoa’s mixed-use developments requires balancing performance ratings with architectural transparency. Antifires offers a range of fire-rated glass partitions with EI classifications from EI 30 to EI 120, each validated by furnace tests under BS EN 1364-1. For instance, the 21mm FPOS glass (120 minutes integrity, 30 minutes insulation) suits atrium enclosures where limited heat transmission is acceptable, while the 26mm door glass (89–90 minutes integrity, 68 minutes insulation) provides robust protection for stairwell doors. The table below summarizes key options for Genoa projects:

Glass TypeIntegrity (min)Insulation (min)Typical Application
10mm FPOS13516Partition walls in low-rise commercial spaces
28mm EI606664Stairwell enclosures in residential towers
50mm EI120120120Port logistics warehouses and high-rise atriums

For Genoa’s seismic zone requirements, the glass structure incorporates multi-layer tempered glass with intumescent gel layers (e.g., 5mm + 5.5mm gel + 5mm + 5.5mm gel + 5mm for 26mm door glass), ensuring deflection control (maximum 152mm toward furnace) during fire exposure.

Genoa Building Applications: Port Logistics, Historic Palazzos, and New Construction Projects

Genoa’s diverse building stock—ranging from 19th-century palazzos in the historic center to modern port logistics facilities—requires tailored fire-rated glazing solutions. Antifires supports three primary project scenarios:

  • Port logistics and warehouses: In areas like the Porto di Genova, EI120 glass partitions (e.g., 50mm ultra-high-performance glass) provide compartmentation for storage zones, meeting the Ministerial Decree 2007 requirements for high-occupancy industrial spaces. These systems maintain sightlines for operational visibility while resisting fire spread for up to 120 minutes.
  • Historic palazzo retrofits: For 19th-century buildings along Via Garibaldi, EI60 door glass (26mm, 89–90 minutes integrity) preserves original wood or steel frames while adding intumescent seals and ceramic wool (3–6mm) to meet modern evacuation rules. The glass’s insulation performance (68 minutes) protects adjacent heritage finishes from heat damage.
  • New residential towers: In developments like the Corte Lambruschini area, EI30 to EI60 integrity-only glass is installed in corridor partitions, balancing cost with compliance for escape routes. Test data from BS 476 Part 22 (e.g., 6mm E90 glass at 90 minutes integrity) supports these applications.

Why Genoa Specifiers Trust Antifires: Localized Certification and Technical Support

Genoa specifiers choose Antifires for its localized certification and technical support, which streamline approval processes with the Comando Provinciale dei Vigili del Fuoco. All products are backed by UNI CEI EN ISO/IEC 17025 accredited test reports, including furnace test data (Type K thermocouples, 9–12 channels) and unexposed surface monitoring (10–55 thermocouples) that verify compliance with Italian standards. Key advantages include:

  • Italian-language documentation: Technical drawings, installation manuals, and test certificates are provided in Italian, facilitating submission to local fire brigades and building control offices.
  • On-site consultation: Antifires engineers assess Genoa’s specific conditions—such as seismic zone requirements and historic building constraints—to recommend appropriate frame systems (G.M.S. hollow steel with 12–15mm fire-rated insulation boards) and sealant specifications (ceramic fiber expansion gaps of 3–5mm).
  • Proven test performance: For example, the 28mm EI60 panel achieved 66 minutes integrity and 64 minutes insulation in controlled tests (ambient temperature 27–36°C, relative humidity 43–90%), demonstrating reliability for Genoa’s coastal climate.

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Frequently Asked Questions (FAQ)

Yes, Antifires fire-rated glass complies with the UNI 9723 series for building permit applications in Genoa. All products are tested under BS EN 1364-1 and BS 476 Part 22, which align with UNI 9723’s classification system for Integrity (E) and Insulation (I). For example, the 28mm EI60 panel and 50mm EI120 panel have certified test reports that meet the requirements of the Italian Ministerial Decree of 16 February 2007. These reports, issued under UNI CEI EN ISO/IEC 17025 accreditation, include furnace test data (Type K thermocouples, 9–12 channels) and unexposed surface monitoring, providing the documentation needed for approval by the Comando Provinciale dei Vigili del Fuoco in Genoa.

For a historic palazzo renovation in Genoa, the required EI rating depends on the building’s height, occupancy, and escape route configuration under the Ministerial Decree of 16 February 2007. Typically, stairwell enclosures and corridor partitions in such buildings require EI 60 (60 minutes integrity and insulation) to protect occupants during evacuation. Antifires’ 26mm door glass (89–90 minutes integrity, 68 minutes insulation) and 28mm EI60 panel (66 minutes integrity, 64 minutes insulation) are suitable options. For atrium or large open spaces, EI 30 may suffice, but consulting the local Vigili del Fuoco is recommended to confirm specific requirements based on the building’s heritage status and structural layout.

Yes, Antifires provides Italian-language certification and technical drawings for submission to Genoa’s fire brigade. All test reports are issued under UNI CEI EN ISO/IEC 17025 accreditation and include furnace test data (Type K thermocouples, 9–12 channels) and unexposed surface monitoring (10–55 thermocouples), translated into Italian for local compliance. Technical drawings detail frame specifications (G.M.S. hollow steel, 12–15mm fire-rated boards), sealant requirements (ceramic wool, 3–6mm, density 210 kg/m³), and fixing anchor spacing (M6/M8 at 300–600mm). These documents are formatted to meet the submission standards of the Comando Provinciale dei Vigili del Fuoco in Genoa, ensuring smooth approval for both new construction and historic building retrofits.