Madrid’s CTE DB SI Compliance: Fire Protection Standards for Building Works
Madrid’s building sector is governed by Spain’s Código Técnico de la Edificación (CTE), specifically the Documento Básico de Seguridad en Caso de Incendio (DB SI). This regulatory framework mandates fire resistance ratings ranging from EI 30 to EI 120 for partition systems, glazed walls, and door assemblies in commercial and residential towers. For projects in the capital, compliance with UNE-EN 1634-1 and BS EN 1364-1 is essential to ensure that fire-rated glazing systems meet the required performance levels. Antifires aligns its fire rated glass with these national standards, enabling seamless project approval from local authorities. By integrating integrity (E) and insulation (I) performance data from official furnace tests, each product supports the compartmentation strategies typical of Madrid’s mixed-use developments. For further reference, the official CTE documentation provides the complete regulatory framework for fire safety in building works. Antifires’ localized technical support ensures that architects, contractors, and specifiers can confidently select glazing solutions that meet both the letter and the intent of Madrid’s fire protection codes.
Fire Rated Glass Selection for Madrid: EI 30 to EI 120 Technical Parameters
Local enforcement in Madrid emphasizes compliance with UNE-EN 1634-1 for door and window assemblies. Antifires’ product range covers the full spectrum of required fire ratings, from EI 30 to EI 120, each verified through certified testing. For example, the 28mm EI60 panel achieves an integrity of 66 minutes and insulation of 64 minutes, while the 50mm/54mm EI120 glass delivers both integrity and insulation for up to 120 minutes. These parameters are critical for Madrid’s fire compartmentation strategies, particularly in mixed-use developments where open-plan layouts demand robust glazed barriers. The table below summarizes key technical specifications:
| Product Thickness | Integrity (E) | Insulation (I) | Typical Application |
|---|
| 10mm FPOS | 135 min | 16 min | Corridor glazing |
| 28mm EI60 | 66 min | 64 min | Office partitions |
| 50mm / 54mm EI120 | 120 min | 120 min | Stairwell enclosures |
These systems utilize G.M.S. hollow steel frames and ceramic wool seals (3–6mm, density 210 kg/m³) to maintain structural integrity under furnace conditions. For detailed specifications on EI120 fire rated glass, consult the certified technical data sheets available from Antifires.
Madrid Construction Projects: Fire Rated Glass for Offices, Hotels, and Infrastructure
Madrid’s construction landscape features a high concentration of office towers, hotels, and infrastructure projects, all requiring reliable fire-rated glazing. For commercial office buildings in districts like Cuatro Torres or AZCA, EI 60 and EI 90 glazed partitions are commonly specified to create safe evacuation corridors and compartmentation zones. Hotel renovations in areas such as Chamartín or Salamanca often demand EI 30 to EI 60 fire doors and windows to protect guest rooms and stairwells. Infrastructure projects, including metro stations and public transit hubs, require EI 120 systems to withstand prolonged fire exposure. Antifires provides certified solutions for each scenario, with products tested under BS 476 Part 22 and BS EN 1634-1. For example, the 26mm door glass (integrity 89–90 min, insulation 68 min) is ideal for hotel corridor doors, while the 21mm FPOS (integrity 120 min, insulation 30 min) suits open-plan office partitions. Explore the range of fire rated glass partitions designed for Madrid’s commercial environments.
Antifires Advantage for Madrid Buyers: Local Stock, Certified Support, and Project Reliability
Antifires offers Madrid buyers a distinct advantage through local stock availability, certified technical support, and project reliability. Products such as 10mm FPOS (integrity 135 min) and 28mm EI60 panels are maintained in regional inventory to support fast delivery for urgent renovations. Each system is supplied with detailed test documentation, including furnace data (Type K thermocouples, 0±2Pa pressure conditions) and material specifications (e.g., intumescent fire seals of 20mm × 4mm). Antifires’ engineering team provides localized guidance on frame installation, expansion gaps (3–5mm filled with ceramic fiber), and anchor bolt spacing (M6/M8 at 300–600mm intervals). This ensures compliance with Madrid’s building permit requirements and reduces project risk. For comprehensive solutions, review the fire rated glass doors available for immediate specification.
