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Double-Leaf Fireproof Door with Glass

Application Scenario at Government Facilities:

    Stairwells and Elevator Lobbies:Protecting vertical circulation and egress paths.

    Corridor Separation:Creating fire zones within large office wings or between different departments/agencies within one building.

    Secure/Vault Areas:Providing fire resistance for sensitive document storage or server rooms (often combined with security features).

    Records Storage Rooms:Protecting vital historical or legal documents.

    Utility/Mechanical Rooms:Containing fires in HVAC, electrical, or generator spaces.

    Loading Docks:Separating delivery areas (fire risk from vehicles/materials) from main office areas or archives.

Double-Leaf Fireproof Door with Glass

Double-Leaf Fireproof Door with Glass

Characteristics

OPTIONAL ADD-ONS

EMERGENCY PUSH BARS 

ACCESS CONTROL SYSTEM PREPS 

RADIATION SHIELDING (FOR NUCLEAR FACILITIES) 

AVAILABLE WITH CUSTOM FIRE RATINGS

THICKNESS | 45MM–54MM (STANDARD)

MAX UP TO 3M (HEIGHT) × 1.5M (WIDTH)

FIRE-RATED HINGES, CLOSERS, PANIC BARS 

FIRE RATING EI30 / EI60 / EI90 / EI120 (MINS)

SECURITY ENHANCEMENTS

WOODGRAIN FIISHES OPTIONAL

STEEL POWDER-COATED (RAL COLORS)

GLASS CERAMIC FIRE-RESISTANT GLAZING

TIMBER,NATURAL VARNISH, PAINT OR LAMINATE

Certification Standard

Intertek has conducted an evaluation for Shenzhen Longhui Sanhe Security Technology Co., Ltd. to determine the fire resistance performance on one fully glazed insulated single leaf double action steel composite fireproof door, model of BXGBLFHM 1024. The doorset is required to provide a fire separating function and was therefore tested in accordance with EN 1634-1:2014+A1:2018 'Fire resistance and smoke control tests for door, shutter and openable window assemblies and elements of building hardware.

Technical data

INSTALLATION METHODSingle/Double/Unequal   Door
FIRE RESISTANCE   RATING
MATERIALGalvanized   SteelEN   Standards 
FILLING MATERIALPerlite,   honeycomb paper, aluminum silicate cotton etc.EI30/EI60/EI90/EI120‌
FIRE RATED TIME20   mins up to 180mins. (Integrity + Insulation for 30/60/90/120   minutes)
SIZEUp   to 9'- 5.7" x 10'-2.2" ft (height) | 2888 x 3104mm (height)BS   Standards
DOOR LEAF SHEET22   Ga .- 18 Ga. (/1.0/1.2 mm) galvanized steel sheetFD30/FD60/FD90/FD120‌  
DOOR FRAME SHEET16   Ga .- 14 Ga. (1.5mm-2.0mm) galvanized steel sheet (Fire duration rating)
SURFACE FINISHDoor   leaf and frame powder coated finish.GB   Standards
OPENING DIRECTIONSwing   Inward / OutwardClass   A fireproof door
COLORRAL   color system, could be customized as well.Fire   resistance insulation > =   1.5hours
ACCESSORIESLock,   handle, hinges,door closer,panic bar and other as requested.Fire   resistance integrity > =   1.5hours
VISION PANELWith   or without as requested. (Fire proof glass)Class   B fireproof door
LITE FRAMEFrame   type can be customizedFire   resistance insulation > =   1.0hours
LOUVERWith   or without as requested.Fire   resistance integrity > =   1.0hours
FEATUREFire   proof and thermal insulation.Class   C fireproof door
APPLICATIONbuilding   project, company, home, office, hotel, church, Just Anywhere you want!Fire   resistance insulation > =0.5   hours
PACKAGEInside:   PE paper | Outside: double layers carton box and wooden pallets.Fire   resistance integrity > =0.5hours


Hardware

Protect what matters most, designed to resist flames, smoke, and extreme heat, LHSH doors provide critical escape time while enhancing your security and aesthetic appeal. 30/60/90/120-min fire resistance, certified to delay fire spread, keeping your safety. Choose from modern, classic, or minimalist designs (wood, steel, glass options) from green-certified materials to smart fire solutions, we innovate because lives depend on it. LHSH steel fire doors are precision-crafted to provide superior fire resistance, security, and durability. Tested to withstand temperatures exceeding 1000°C, these doors deliver certified protection when every second counts.

FIRE DOOR HARDWARE IS AN INTEGRATED LIFE-SAFETY SYSTEM. 

COMPONENTS WORK TOGETHER TO ENSURE THE DOOR CLOSES RELIABLY, 

LATCHES SECURELY, AND SEALS EFFECTIVELY AGAINST SMOKE AND FLAMES DURING A FIRE.



FIRE DOOR HARDWARE IS AN INTEGRATED LIFE-SAFETY SYSTEM. 

COMPONENTS WORK TOGETHER TO ENSURE THE DOOR CLOSES RELIABLY, 

LATCHES SECURELY, AND SEALS EFFECTIVELY AGAINST SMOKE AND FLAMES DURING A FIRE.



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