Blast Rated Swing Door
NAFFCO Blast Rated Swing Doors are purpose-built to protect critical facilities from high-pressure blast waves. Ideal for civil defense shelters, petrochemical plants, military zones, and high-risk industrial areas, these doors prevent blast force from penetrating protected spaces.
Constructed with solid steel plates and structural frames, they are available in both manual and motorized options. The flush-frame design allows easy installation into reinforced concrete, while the optimized structure transfers blast energy to surrounding walls.
Tested to withstand blast pressures from 1.0 PSI up to 20 Bar, NAFFCO doors deliver proven protection for life, infrastructure, and mission-critical operations.
- High level of protection against explosions, making them an essential safety feature for buildings in high-risk areas.
- Made of high-strength steel, making them durable and able to withstand the impact of an explosion.
- The door frames are reinforced with additional steel, which provides additional strength and stability.
- Equipped with high-security locking systems, including deadbolts, panic bars, and electronic locking mechanisms.
- The ability to satisfy specific blast resistance standards, ranging from low to medium-level blast ratings.
TECHNICAL DATA
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Blast resistance level |
· Pre-engineered doors · Custom Engineer doors |
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Reference Standard |
· ASTM F2927, ASTM F2247 1.0PSI – 4.5PSI · UFC 4-010-01 2018, ASCE |
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Door Construction |
· Doors are made of formed heavy gauge steel sheet · Constructed around a custom-engineered steel fib core with · Interior stiffeners as required to protect against · Specified blast levels |
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Door Hardware’s |
· Custom designed 3D hinges · Single or Multipoint heavy-duty locking systems (Sure locks) · Door operator – (Motorized/hydraulic pneumatic) · Sliding operators · Access control |
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Performance combinations |
· Blast & Ballistic resistance · Integrity rating · Thermal resistance · Acoustic rating |
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Finishes |
· Powder coated · Primer with Epoxy top coat |
ADDITIONAL FEATURES
- Sliding or swing types Blast doors
- Auto door operator for heavy doors
- Remote operation
- Custom door sizes.
APPLICATIONS
- Industrial plants
- Military facilities
- Government buildings
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Catalog |
