Yes, Antifires provides full GOST R certification documents for all fire-rated glass used in Bryansk’s commercial buildings. Each product undergoes rigorous testing in accredited Russian laboratories, with results verified under GOST R 53308 for fire resistance methods. The certification package includes a technical passport detailing the glass composition, test performance (e.g., EI 30 or EI 60 ratings), and installation guidelines. This documentation satisfies local fire inspection authorities, ensuring smooth project approvals. For specific project requirements, Antifires can supply additional compliance reports aligned with SP 112.13330.2011.
For Bryansk’s industrial storage facilities, SP 112.13330.2011 typically requires fire doors with an EI 60 rating for high-hazard zones, such as warehouses storing combustible materials. This classification ensures both integrity (60 minutes) and insulation (60 minutes) to prevent fire spread and protect evacuation routes. Antifires offers certified EI 60 door systems, such as the 28mm EI60 panel tested under BS EN 1634-1, which provides 66 minutes of integrity and 64 minutes of insulation. For lower-risk areas, an EI 30 rating may be acceptable, depending on the building’s fire compartmentation plan.
Antifires ensures fire-rated glass performance during Bryansk’s extreme winter temperatures through multi-layer composite designs that resist thermal shock. The glass structures incorporate intumescent gel layers with a low freezing point, maintaining activation properties even in sub-zero conditions. Each assembly is tested under controlled furnace conditions (ambient test temperatures between 27°C and 36°C) to verify consistent behavior. For outdoor installations, Antifires recommends using 21mm or 54mm FPOS systems with ceramic wool seals, which prevent cold bridging and maintain insulation integrity. Technical passports include cold-weather installation guidelines to ensure long-term reliability.