4 HOURS FIRE-RATED DUCT

• First EN certified system in the middle-east
• Non-coated
• Light weight
• 4 hours integrity and stability
• Up to 3 hours insulation
• Firas accredited
• Fully certified to EN 1366 PART 1 fire duct, kitchen extract & pressurisation, EN
• 1366 PART 8 multi compartment smoke extract and EN 1366 PART 9 single compartment smoke extract

Understanding the new EN regulations

PYRO SAFE fire rated ductwork is produced in an ISO9001 quality control management environment, and has been developed aligning with the European Standard EN 12101-7 for smoke extract and EN 15871 for fire ductwork, kitchen extract and pressurisation. All PYRO SAFE products have been tested to the latest EN standards.

PERFORMANCE CRITERIA

Integrity: Complete smoke management system based on the performance of all elements from penetration seals to smoke leakage and to cross sectional area.

Stability

• Leakage is set to different parameters for smoke extract and fire rated duct
• Smoke extract is tested to a maximum of 10m3/hr/m2 and a low of 5m3/hr/m2
• Fire duct is tested at a higher rate to a maximum of 15m3/hr/m2 and a low of less than 10m3/hr/m2
• PYRO SAFE received a classification of “S” in both tests; “S” being the highest classification in this category

PYROSAFE i– up to 3 hours insulation

• Ductwork offers insulation of up to 3 hours at 1200⁰C. Thickness and density is calculated by the type of system and time period required
• Its insulation is a compact calcium magnesium silicate blanket made from low bio-persistence wool with a thickness of 38mm
• It has a resistance to both thermal shock and mould growth (anti-microbial) ideal for hospital applications