For office buildings in Ogbomoso, Antifires recommends a minimum E60 (Integrity only) rating for internal partitions and vision panels, as per BS 476 Part 22 standards. This ensures that glazed assemblies prevent fire penetration for 60 minutes, aligning with the National Building Code’s requirements for commercial occupancy. However, for buildings with higher occupant loads or mixed-use functions—such as those near Oja Oba market—an EI60 rating (integrity plus insulation) is advisable to limit heat transfer and protect escape routes. Antifires’ 26mm door glass systems, tested to BS EN 1634-1, provide integrity up to 90 minutes and insulation up to 68 minutes, offering an extra safety margin. Project-specific recommendations should be based on fire risk assessments and local authority approvals.
Antifires ensures compliance with Nigeria’s National Building Code (NBC) by sourcing and testing all fire rated glass products to international standards recognized by local authorities. Each glazing system undergoes rigorous evaluation under BS 476 Part 22 and BS EN 1634-1, with certified test reports documenting key performance metrics such as integrity duration, insulation limits (average temperature rise ≤140°C), and structural behavior under furnace conditions. These reports are provided to clients for submission to fire safety inspectors and insurance auditors. Additionally, Antifires aligns product specifications with the NBC’s occupancy classifications, ensuring that ratings like E60 or EI60 match the required fire resistance levels for Ogbomoso’s building types, from educational facilities to commercial complexes.
Yes, Antifires provides comprehensive installation support for fire rated doors and windows in Ogbomoso. This includes on-site specification assistance to ensure proper integration with local steel or aluminum framing systems, using certified components like ceramic wool seals (3–6mm thickness, density 210 kg/m³) and intumescent fire seals (20mm × 4mm). Antifires’ technical team advises on fixing spacing (M6/M8 anchor bolts at 300–600mm intervals) and expansion gaps (3–5mm filled with ceramic fiber) to maintain fire resistance. While direct installation crews can be arranged for large projects, Antifires primarily partners with Ogbomoso-based contractors, providing detailed installation manuals and test data to ensure compliance with the National Building Code and local fire authority standards.