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3 hour UL listed steel high security fire exit door

Homein 3 hour UL listed steel high security fire exit door

MOQ: 1PCS Custom Size Fast Delivery Quality Assurance

Item NO.:
PBM16
Door Type.:
Single door, swing door
Material
Galvanized steel
Application:
Emergency exit
Color:
Grey paint
Design:
Flush door
Style:
Modern
Lead Time:
35 days
Suppliy ability:
2000 sets per month
Place of Origin:
Yongkang city, China
Certificate:
UL10c BS476
Ref Price:
300 USD

This 3-hour UL listed steel high-security fire exit door is designed for emergency exits in buildings with elevated security requirements, such as banks, government buildings, or security-sensitive institutions. It combines the essential functions of a standard fire exit door with enhanced security features, making it ideal for environments where both fire safety and break-in prevention are critical.

The door meets UL standards for fire resistance, offering up to 3 hours of fireproof protection. Its construction features super-thick steel material with a maximum thickness of 2.0mm, reinforced with inner stiffeners for added strength and durability. This ensures the door can withstand extreme heat and pressure in case of a fire.

In terms of security, the door includes a multi-latch push bar with three locking points—top, bottom, and center—unlike standard doors, which typically have only one latch. This added security feature significantly improves the door's ability to resist forced entry. The robust design prevents break-ins, making it ideal for high-risk buildings.

For doors requiring a vision panel, the 3-hour fire exit door is equipped with strong wire glass, which provides transparency while also enhancing the door's resistance to break-in attempts. The wire glass is designed to withstand impact and prevent unauthorized access, all while maintaining visibility for emergency situations.

Overall, this door offers the perfect combination of fire protection, security, and durability, ensuring that it can meet the demanding needs of high-security facilities without compromising on safety.

Door material	0.8~1.2mm Galvanized steel
Frame material	1.2~1.8mm Galvanized steel
Door core	Mineral core; acoustic wool
Finish	Powder coating
Leaf thick	Std:45mm (customizable)
Width	Std:3ft (customizable Max: 1250mm single leaf)
Height	Std:7ft (customizable Max: 4000mm)
Hardware	Push bar & trim; Hinge; Closer
STC	STC45 STC56
Fire rate	120 minutes, 180 minutes

Right hand interior

Stand at outside; hinge at right hand; lock at left hand, door swing to inside

Left hand interior

Stand at outside; hinge at left hand; lock at right hand, door swing to inside

Right hand outside

Stand at outside; hinge at right hand; lock at left hand, door swing to outside

Left hand outside

Stand at outside; hinge at left hand; lock at right hand, door swing to outside

Door Construction (Optional)

Isolation and Fireproof Exit door

50mm Thk; 1.0 galvanized steel panel; 1.5mm galvanzied steel hollow frame, Fireproof mineral core; Graphite smoke seal; Fire rate 2 hours, isolation 1 hour

Acoustic and Fireproof Exit door

90mm Thk; 1.0 galvanized steel panel; 1.5mm galvanzied steel hollow frame, fireproof and soundproof core; smoke seal+acoustic seal; Fire rate 2 hour, STC56

Fireproof Exit door

45mm or 50mm Thk; 1.0 galvanized steel panel; 1.5mm galvanzied steel hollow frame, Fireproof honeycomb paper core; smoke seal all round; Fire rate 3 hours

Door Frame Type (Optional)