A30 Steel Fire Door – 30-Minute Marine Fire Protection
Certified Fire Barrier for Critical Shipboard Areas
Our A30 Steel Fire Door provides 30 minutes of guaranteed fire protection, engineered to SOLAS and IMO standards for marine safety. These heavy-duty doors maintain compartment integrity while protecting escape routes during emergencies.
Superior Fire Protection Performance
✔ 30-minute fire resistance – Exceeds marine safety requirements
✔ Temperature control:
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Average backside temperature ≤140°C
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Maximum single point ≤180°C
✔ 4mm+ thick marine-grade steel (Q235-A) for structural integrity
✔ High-density rock wool core – Non-combustible insulation
Technical Specifications
Standard Configuration (A30):
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Clear opening: 1500-2000mm (L) × 500-1000mm (B)
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Wall cutout: (L+105mm) × (B+105mm)
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Frame thickness: 40mm
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Door leaf thickness: 50mm
Enhanced Options Available:
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Escape hatches for emergency exits
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Fireproof windows for visibility
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Custom sizes upon request
Certifications & Compliance
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SOLAS & IMO compliant
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Classification society approvals available
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Factory fire tested and certified
The description/sizes may be different with goods, please check with us when order.
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