Datasheet- datasheet
Certificate (R25075)- r25075-vol1-sec5-20170508
2D Drawing – 
Fire door
Steel Stiffened Door
NAFFCO ‘Falcon’ Steel Stiffened Door’s highly robust construction, above average impact resistance, optimal thermal insulation and sound attenuation characteristics make them ideal for openings where rough usage and high traffic are considerations such as – Schools, healthcare, offices, commercial establishments, public sector construction and manufacturing buildings.
Features
- Fabricated and assembled in UAE.
- Highly Economical and Environmentally Friendly.
- Cold Rolled Steel, Metallic Coated as per ASTM A 792 Standard offering Superior corrosion resistance.
- 20GA Vertical Stiffeners placed at ideal intervals offering exceptional rigidity and stiffness.
- Rockwool Insulation between adjacent Stiffeners to limit Thermal and Sound Transmission.
- Temperature Rise Rating up to 450°F @ 30 minutes on unexposed face of the Door.
- Up to 180* Minutes Fire Integrity.
- Tested to UBC 7-2, ANSI/UL 10B, 10C (Positive Pressure Test Standard) or BS 476 Part 22 Standard.
- Sound Transmission Class: STC 38 (Operable)
- Thermal Characteristics: U Factor – 0.7, R Factor – 1.42
- Mechanically interlocked vertical edge seam construction for added structural strength.
- 1-3/4” thick Door Leaf suited for wider selection of builder’s hardware.
- Suited for light, medium, heavy duty and extra-heavy-duty usage.
- 16GA Inverted end channels welded to both face sheets.
- Factory Powder Coated.
- 8GA Galvanized Steel Hinge Reinforcement and 13GA Galvanized Steel Closer Reinforcement.
Specifications
| Model | Type | Gauge | Metric (in mm) | Physical Endurance(Cycle Testing) |
| LEVEL 1 – LIGHT COMMERCIAL DUTY | ||||
| 1 | FULL FLUSH | 18 | 1.2 | 1,000,000 Cycles |
| 2 | SEAMLESS | 18 | 1.2 | 1,000,000 Cycles |
| LEVEL 2 – HEAVY COMMERCIAL DUTY | ||||
| 1 | FULL FLUSH | 16 | 1.5 | 1,000,000 Cycles |
| 2 | SEAMLESS | 16 | 1.5 | 1,000,000 Cycles |
| LEVEL 3 – EXTRA HEAVY COMMERCIAL DUTY | ||||
| 1 | FULL FLUSH | 14 | 2.0 | 1,000,000 Cycles |
| 2 | SEAMLESS | 14 | 2.0 | 1,000,000 Cycles
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