Lviv Fire Rated Glass Solutions: Certified for Ukrainian Building Safety Standards

Lviv's construction sector operates under Ukraine's national building codes, specifically DBN V.1.1-7:2016 ("Protection Against Fire. Fire Safety of Construction Objects"), which mandate stringent fire resistance ratings for all glazing materials used in public, residential, and industrial structures. For projects within Lviv's historic center—a UNESCO World Heritage candidate—and new development zones near Stryiskyi Park, compliance with these localized regulations is non-negotiable. Antifires supplies certified fire rated glass systems engineered to meet these standards, including the EN 13501-1 classification for reaction to fire, ensuring seamless approval from local fire departments and insurance bodies. The systems are tested under BS EN 1634-1 and BS 476 Part 22, providing verified integrity (E) and insulation (I) performance that aligns with Ukraine's fire safety law (No. 3745). For detailed regulatory guidance, architects and contractors can refer to the official Ukrainian State Building Code documentation. Antifires products, such as 120-minute fire rated glass, are specifically designed to meet these localized demands, offering both safety and aesthetic flexibility for Lviv's diverse architectural landscape.

Understanding Lviv’s Fire Safety Regulations and DBN Compliance Requirements for Building Materials

To achieve compliance with DBN V.1.1-7:2016, building materials in Lviv must demonstrate specific fire resistance levels based on occupancy type and building height. Antifires products are engineered to meet these requirements through precise technical specifications. For example, the 28mm EI60 panel offers integrity of 66 minutes and insulation of 64 minutes, as certified under BS EN 1364-1:1999, making it suitable for escape routes in Lviv's commercial towers. The glass composition—multi-layer tempered glass with intumescent gel—ensures that when exposed to furnace temperatures up to 1000°C, the gel expands to form a thermal barrier, limiting unexposed side temperature rise to ≤180°C (maximum) and ≤140°C (average). Key performance classifications available include:

  • E60, E90, E120: Integrity-only ratings for areas where insulation is not critical.
  • EI30, EI60, EI120: Combined integrity and insulation for fire-rated walls and doors.
  • EW120: Radiation control, essential for protecting adjacent combustible materials in Lviv's mixed-use developments.

Installation requires G.M.S. hollow steel frames with ceramic wool (density 210 kg/m³) and intumescent seals (20mm × 4mm) to maintain pressure differentials of 0 ±2Pa, as per test conditions. This technical approach ensures that Lviv's heritage buildings and new constructions meet local inspection standards without compromising structural integrity.

Selecting Fire Rated Glass for Lviv: Technical Parameters and Performance Classifications

For Lviv's mixed-use developments and heritage buildings, compliance with Ukraine's fire safety law (No. 3745) requires materials that limit fire spread and maintain structural integrity. Antifires' fire rated glass systems are designed to meet these demands through certified EI and EW ratings. For instance, the 21mm FPOS glass—comprising multi-layer composite insulated fire-resistant structure—offers integrity of 120 minutes and insulation of 30 minutes, ideal for stairwell enclosures in Lviv's new business districts. The 10mm FPOS (3mm float glass + 4mm fire gel + 3mm float glass) provides integrity up to 135 minutes, though insulation lasts only 16 minutes, making it suitable for non-insulated partition walls where thermal barrier is not required. Selection criteria for Lviv projects include:

RatingIntegrity (min)Insulation (min)Typical Application in Lviv
E9090N/AOffice lobby glazing, Stryiskyi Park area
EI606664Escape routes, residential corridors
EI120120120Industrial facilities, hospital fire walls

These ratings, verified under ASTM E119 and AS1530.4, ensure that Lviv's fire department inspections and insurance requirements are met, reducing project approval time.

Addressing Lviv’s Construction Demands: Fire Rated Glass Applications in Commercial and Residential Projects

Lviv's ongoing urban renewal, including the reconstruction of office parks and shopping centers, demands fire-rated partitions and doors that combine safety with aesthetics. Antifires systems are specified for escape routes, stairwell enclosures, and lobby glazing in projects like the new business districts near Stryiskyi Park. For example, the 26mm glazed door glass (5mm + 5.5mm gel + 5mm + 5.5mm gel + 5mm) offers integrity of 89–90 minutes and insulation of 68 minutes, making it ideal for fire-rated door assemblies in commercial buildings. In heritage zones, where preserving historical aesthetics is critical, the 15mm FPOS glass provides integrity up to 132 minutes with insulation of 33–34 minutes, allowing for slim profiles that match existing window frames. Application scenarios include:

  • Stairwell enclosures: Using 60-minute fire rated glass to ensure safe egress during emergencies.
  • Lobby partitions: EW120-rated glass to control radiant heat while maintaining transparency for retail visibility.
  • Industrial facilities: EI120-rated systems for separating hazardous zones from office areas.

Installation protocols include ceramic fiber expansion gaps (3mm–5mm) and M6/M8 anchor bolts at 300–600mm spacing, ensuring structural stability under fire conditions. This approach meets Lviv's dual demand for safety and design flexibility.

Why Lviv Clients Trust Antifires: Certified Quality and Localized Support for Fire Safety Solutions

Antifires provides Lviv-based architects and contractors with direct access to CE-marked and UKCA-certified fire rated glass, backed by 10 years of industry expertise. The localized service includes technical documentation in Ukrainian, on-site consultation for DBN V.1.1-7:2016 compliance, and rapid logistics to Lviv's construction sites, reducing project delays. For example, the 50mm ultra-high-performance glass offers EI120 performance (integrity 120 min, insulation up to 120 min), tested under BS EN 1364-1:2015, ensuring that even complex projects in Lviv's historic center meet regulatory standards. Key trust factors include:

  • Certified test data: All products undergo furnace tests with Type K thermocouples (9–12 channels) and unexposed surface monitoring (10–55 thermocouples), ensuring verifiable performance.
  • Localized support: Ukrainian-language manuals and on-site training for installation teams, covering ceramic wool placement and intumescent seal application.
  • Project references: Successful installations in Lviv's business districts, with documented compliance to local fire department approvals.

This combination of certified quality and localized support ensures that Lviv clients receive fire safety solutions that are both technically robust and administratively seamless, minimizing project risks and delays.

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Frequently Asked Questions (FAQ)

Yes, Antifires fire rated glass complies with Ukraine's DBN V.1.1-7:2016 building codes for Lviv projects. The products are tested under BS EN 1634-1:2008 and BS 476 Part 22:1987, which are recognized as equivalent standards by Ukrainian regulatory authorities. For example, the 28mm EI60 panel offers integrity of 66 minutes and insulation of 64 minutes, meeting the requirements for fire-rated glazing in Lviv's commercial and residential buildings. Antifires provides technical documentation in Ukrainian, including test certificates and installation guidelines, to facilitate approval from local fire departments and building inspectors. This ensures that projects in Lviv's historic center and new development zones achieve full regulatory compliance without additional testing or redesign.

Antifires offers a range of fire resistance ratings for Lviv projects, including E60, E90, E120 (integrity only) and EI30, EI60, EI120 (integrity and insulation). For example, the 10mm FPOS glass provides integrity up to 135 minutes, while the 50mm EI120 system offers both integrity and insulation for 120 minutes. Additionally, EW120 ratings are available for radiation control, essential for protecting adjacent combustible materials in mixed-use developments. These ratings are certified under ASTM E119 and AS1530.4, ensuring that Lviv's commercial and residential buildings meet the specific fire safety requirements outlined in Ukraine's law No. 3745. Selection depends on the building's occupancy type, height, and proximity to escape routes, with Antifires providing technical guidance for each project scenario.

Yes, Antifires provides localized technical support and Ukrainian-language documentation for fire rated glass installations in Lviv. This includes detailed installation manuals, test certificates, and compliance statements for DBN V.1.1-7:2016. On-site consultation is available for Lviv-based architects and contractors, covering frame selection (G.M.S. hollow steel sections), sealant application (ceramic wool, intumescent seals), and anchor bolt spacing (M6/M8 at 300–600mm). The support team can also provide project-specific performance data, such as furnace test results with Type K thermocouples, to assist with local fire department approvals. This localized approach reduces project delays and ensures that installations meet both safety standards and aesthetic requirements for Lviv's diverse construction projects.