Key Features
Fire protection engineered for industrial demands
Heavy-Gauge Construction
14 and 16 gauge steel construction for maximum durability. Built to withstand forklift traffic, industrial abuse, and harsh operating conditions.
- Industrial durability
- Impact resistance
- Long service life
60-120 Minute Ratings
Higher fire ratings for industrial applications. Protects process areas, hazardous storage, and provides fire barriers in large manufacturing facilities.
- Process protection
- Hazardous areas
- Code compliance
Oversized Options
Fire-rated doors available in heights exceeding 3 meters and widths up to 2.4 meters. Custom sizes for industrial openings.
- Equipment access
- Forklift clearance
- Industrial openings
Corrosion Resistant
Galvanized steel or stainless steel options for chemical plants, food processing, and corrosive environments.
- Chemical resistance
- Humidity tolerance
- Extended life
Industrial Hardware
Heavy-duty hinges, panic hardware, and closers rated for industrial door weights and high-frequency operation.
- Cycle tested
- Heavy-duty operation
- Reliable performance
Industrial Certifications
UL 10C, BS 476-22, EN 1634-1, and GB 12955 certified. Documentation for industrial facility permits.
- Global compliance
- Facility permits
- Insurance acceptance
Note: Industrial fire doors are purpose-built for the demanding environments of factories, warehouses, and manufacturing facilities.
Industrial Fire Door Construction
Heavy-duty construction for demanding industrial environments
Industrial fire doors require substantially more robust construction than commercial doors to withstand the abuse of manufacturing and warehouse environments. Key differences include heavier gauge steel, reinforced internal structures, impact-resistant design, and heavy-duty hardware mounting provisions.
Industrial Focus: Heavy-gauge steel construction with reinforcement for forklift impact, high cycling, and harsh conditions.
Steel fire doors with heavier gauge skins and enhanced reinforcement are the standard for industrial environments. Construction is significantly more robust than commercial steel doors to handle forklift traffic, equipment impact, and high-cycle operation.
Advantages
- Maximum impact resistance
- Handles forklift abuse
- High cycle capability (1,000,000+ cycles)
- All fire ratings available (60-120 minute)
Best For
Stainless steel construction for industrial environments where corrosion resistance, chemical exposure, or sanitation requirements demand more than galvanized steel. Common in food processing, pharmaceutical, and chemical industries.
Advantages
- Corrosion resistance for wet/chemical environments
- Sanitary surfaces for food/pharma
- Easy to clean and sanitize
Best For
Horizontal sliding fire doors for large industrial openings where swing doors are impractical. Common for vehicle access, large equipment transfer, and loading dock separations. Operate on overhead track with fire-release mechanism.
Advantages
- Covers very large openings (up to 10m+ wide)
- No swing clearance required
- Single or bi-parting configurations
- Motor operation for frequent use
Best For
Steel Gauge Selection for Industrial Applications
| Gauge | Thickness (mm) | Application | Impact Resistance |
|---|---|---|---|
| 18 gauge | 1.2mm | NOT recommended for industrial | Low |
| 16 gauge | 1.5mm | Standard industrial duty | Moderate |
| 14 gauge | 2.0mm | Heavy industrial duty | Good |
| 12 gauge | 2.7mm | Maximum industrial duty | Excellent |
Recommendation: 16 gauge minimum for general industrial; 14 gauge for forklift areas and high-abuse environments.
Industrial vs. Commercial Construction
| Aspect | Commercial | Industrial | Note |
|---|---|---|---|
| Steel Gauge | 18-16 gauge | 16-14 gauge | Industrial heavier |
| Reinforcement | Standard internal | Full internal structure | Industrial fully reinforced |
| Core Density | 120-160 kg/m³ | 160-250 kg/m³ | Denser industrial cores |
| Edge Construction | Standard interlocking | Welded or heavy-duty | Industrial for impact |
| Frame Gauge | 16-18 gauge | 14-12 gauge | Heavier industrial frames |
| Cycle Rating | 500,000 cycles | 1,000,000+ cycles | Industrial higher cycle |
Industrial Fire Door Ratings
Fire protection levels for manufacturing and warehouse environments
Industrial facilities require fire doors designed for harsh environments and heavy use. Fire rating requirements depend on building construction type, fire compartment requirements, and specific industrial hazards. Most industrial applications are served by 60 or 90-minute fire doors.
Industrial Focus: Rating selection based on fire compartment requirements, hazard classification, and insurance considerations.
The baseline fire rating for most industrial fire compartmentation. Adequate protection for standard manufacturing and warehousing where hazardous materials are minimal.
Typical Applications
- • Warehouse fire compartments
- • Manufacturing floor separations
- • Loading dock separations
- • Office-to-warehouse separations
Required for larger fire compartments, high-hazard areas, or where insurance requirements mandate enhanced protection. Common in high-rack storage facilities.
Typical Applications
- • High-rack warehouse separations
- • Large fire compartment boundaries
- • High-value manufacturing areas
- • FM Global-compliant installations
The highest standard rating, specified for critical industrial separations, hazardous materials storage, and facilities requiring maximum fire containment.
Typical Applications
- • Hazardous materials storage
- • Petrochemical compartmentation
- • Critical infrastructure protection
- • High-risk process separations
Industrial Fire Rating Comparison
| Factor | 60 Minutes | 90 Minutes | 120 Minutes |
|---|---|---|---|
| Industrial Use | STANDARD | Enhanced/FM Global | High-Hazard/Critical |
| Typical Application | General industrial | Large compartments | H-occupancy |
| Cost | $$ | $$$ | $$$$ |
| Availability | Excellent | Good | Moderate |
| Door Weight | ~50-55kg | ~65kg | ~75-85kg |
| Material Options | All | All (wood max) | Steel/SS only |
Typical Ratings by Industrial Facility Type
General Manufacturing (F-1/F-2)
Fire compartment walls, Stairwells, Office separation
60-minute standard
Warehouse/Distribution (S-1/S-2)
Fire compartment walls, High-rack area separation
60-90 minute (90 for high-rack)
High-Hazard Manufacturing (H)
H-occupancy separations, Control room, Storage areas
90-120 minute per H-occupancy code
Food Processing
Processing area separations, Warehouse, Cooler/freezer
60-minute (consider stainless steel)
FM Global Requirements
FM Global-insured facilities often have enhanced fire door requirements. FM Global may require ratings above building code minimum. Consult FM Global Data Sheets and verify requirements with insurance representative early in design.
Technical Specifications
Technical specifications for manufacturing and warehouse applications
Industrial Door Dimensions
| Type | Width | Height | Use |
|---|---|---|---|
| Single Doors | |||
| Personnel | 900mm (3'-0") | 2100mm (7'-0") | Personnel doors |
| Standard Industrial | 1000mm (3'-4") | 2100mm (7'-0") | Standard industrial personnel |
| Wide Personnel | 1200mm (4'-0") | 2400mm (8'-0") | Wide personnel/small equipment |
| Double Doors | |||
| Standard Pair | 1800mm (6'-0") | 2100mm (7'-0") | Personnel/small equipment pairs |
| Equipment Access | 2000mm (6'-8") | 2400mm (8'-0") | Equipment access pairs |
| Large Equipment | 2400mm (8'-0") | 2700mm (9'-0") | Large equipment access |
| Vehicle/Large | 3000mm (10'-0") | 3000mm (10'-0") | Vehicle/large equipment pairs |
Industrial Construction Specifications
Standard Industrial Duty
Personnel doors, office separation, light industrial
- Thickness: 50-60mm
- Skin Gauge: 18 gauge (1.2mm) min
- Core: 120-160 kg/m³
- Reinforcement: Standard
Heavy Industrial Duty
RECOMMENDED for most industrial
- Thickness: 60-70mm
- Skin Gauge: 16 gauge (1.5mm) min
- Core: 160-200 kg/m³
- Reinforcement: Full internal
Maximum Industrial Duty
Forklift areas, extreme abuse, high-security
- Thickness: 70-80mm
- Skin Gauge: 14 gauge (2.0mm) min
- Core: 200+ kg/m³
- Reinforcement: Enhanced structure
Industrial Hardware Specifications
| Component | Industrial Spec | Industrial Note |
|---|---|---|
| Hinges | Heavy-duty ball bearing, Grade 1 (3 min; 4-5 for heavy/large) | Grease-able for dusty environments |
| Door Closer | Industrial-grade surface-mounted, EN 5-6 minimum | Heavy-duty closer essential |
| Lockset | Heavy-duty cylindrical or mortise lock | Consider keypad/card for secure areas |
| Exit Device | Heavy-duty rim or vertical rod panic hardware | Required for high-occupancy industrial areas |
| Threshold | Heavy-duty aluminum or steel threshold | Flush threshold for equipment traffic |
Performance Requirements
Industrial Protection Accessories
Kickplate
10"-16" height, 14 gauge steel or 1/8" aluminum
Protection from foot traffic and equipment
Full-Height Armor Plate
Stainless steel or aluminum sheet
Maximum protection for forklift impact
Crash Rails
Heavy-gauge steel rails at forklift height
Deflect forklift impact from door
Edge Guards
Steel or stainless edge protectors
Protect door edges from cart/equipment
Corner Guards
Reinforced corner protectors
Protect door corners from impact
Bollards
Concrete-filled steel bollards
Protect door opening from vehicle impact
Note: Protection accessories significantly extend door life in industrial environments.
Applications
Fire protection for industrial facilities
Process area separations, control room access, hazardous process areas, and fire barriers in manufacturing facilities.
Key Requirements
- • Oversized options
- • Heavy-duty construction
- • Corrosion resistance
Fire compartmentalization in large warehouses, loading dock separations, and storage area protection.
Key Requirements
- • Forklift impact resistance
- • Large openings
- • High traffic durability
Control rooms, process area separations, hazardous material storage, and safety critical applications.
Key Requirements
- • Chemical resistance
- • Stainless steel
- • Maximum ratings
Transformer rooms, generator enclosures, cable tunnels, and electrical equipment protection.
Key Requirements
- • Electrical room rated
- • Heavy gauge
- • Reliable operation
Industrial Fire Code Requirements
Industrial facilities have specific fire separation requirements based on hazard classification, building size, and stored materials. FM Global and other insurers may have additional requirements beyond code minimum.
Contact Euwoo for industrial fire door specification assistance.
Industrial Fire Door Certifications
Standards and compliance for industrial facility applications
Industrial fire doors must meet fire testing standards, building codes, and often additional requirements from insurance carriers and industry-specific regulations. FM Global approval is frequently required for insured industrial facilities.
Industrial Focus: Industrial certifications often include FM Global approval and industry-specific compliance beyond standard fire ratings.
Primary Certifications
The primary fire door test standard for industrial construction in North America. All fire doors in industrial facilities must be UL Listed or equivalent.
FM Global certification provides additional assurance for property loss prevention. Many FM Global-insured facilities require FM Approved fire doors.
- • FM Class 4400 - Fire Doors
- • FM Class 4410 - Fire Door Frames
- • FM Class 4420 - Fire Door Hardware
Key specification requirement for industrial projects
NFPA 80 governs installation, inspection, testing, and maintenance of fire doors. Industrial facilities must maintain NFPA 80-compliant inspection programs.
Requirements
- • Labeled door and frame assemblies
- • Annual inspection program
- • Documentation of inspections and repairs
- • Self-closing and positive-latching operation
OSHA regulations reference fire doors in industrial facilities, particularly for exit routes and hazardous materials handling.
Requirements
- • Fire doors properly rated and labeled
- • Self-closing mechanisms functional
- • No blocked or propped-open fire doors
International Industrial Certifications
| Certification | Region | Ratings | Industrial Relevance |
|---|---|---|---|
| EN 1634-1 | European Union | EI60, EI90, EI120 | Industrial facilities in EU; export manufacturing |
| BS 476: Part 22 | UK / International | FD60, FD90, FD120 | UK industrial facilities; Middle East, Commonwealth |
| GB 12955 | China | Grade A, Grade B | Industrial facilities in China |
| AS 1905.1 | Australia/NZ | -/60/90/120 | Industrial facilities in Australia/New Zealand |
FM FM Global Approval Details
What is FM Approval?
Third-party certification that products meet FM Global property loss prevention standards.
Why is it Important?
FM Global-insured facilities often require FM Approved products for full coverage.
How to Verify?
Check FM Approvals Guide (online) for listed products and limitations.
Beyond UL Listing
FM Approval may include additional testing beyond UL 10C requirements.
Euwoo Industrial Fire Door Certifications
Our Certifications
- • UL 10C Listed (60, 90, 120-minute)
- • FM Approved (select products)
- • BS 476: Part 22 (FD60-FD120)
- • EN 1634-1 (EI60-EI120)
- • GB 12955 (Grade A, B)
Industrial Capabilities
- • FM Approved products for insured facilities
- • Documentation packages for permit and insurance
- • Project-specific compliance letters
- • Technical support for industrial applications
Industrial Fire Door Installation
Installation requirements for manufacturing and warehouse environments
Industrial fire door installation requires consideration of heavy door weights, oversized openings, harsh environments, and ongoing operational requirements. Unlike commercial installations, industrial doors often cannot interrupt facility operations during installation.
Industrial Focus: Heavy-duty installation methods, minimal operational disruption, coordination with plant operations.
Pre-Installation Requirements
Operational Coordination
- • Coordinate with plant operations schedule
- • Plan during scheduled downtime when possible
- • Arrange temporary fire protection if removing existing doors
- • Notify facility fire marshal of installation schedule
Site Access and Logistics
- • Plan delivery route for heavy doors and frames
- • Arrange forklift or crane access for heavy/oversized doors
- • Clear staging area for door storage
- • Verify floor load capacity for heavy equipment
Structural Verification
- • Verify wall can support heavy door and frame weight
- • Confirm anchor points engage structural elements
- • For metal building, verify girt locations
- • Consider structural engineer review for oversized openings
Component Verification
- • Verify doors and frames match approved submittals
- • Check construction grade matches specification
- • Confirm fire labels indicate correct rating
- • Verify all hardware is fire-rated and industrial-grade
Frame Installation Steps
Position Heavy-Duty Frame
Set industrial-grade frame (14 gauge minimum) in prepared opening. Use heavy-duty shims. Industrial frames are significantly heavier—use appropriate handling equipment.
Verify Frame for Industrial Load
Confirm frame is rated for industrial door weight and expected abuse. 14 gauge minimum for standard industrial; 12 gauge for maximum duty.
Industrial Anchoring
Secure frame using appropriate anchors for wall construction type. 5-6 anchors per jamb for heavy industrial. Use expansion or epoxy anchors for concrete, T-anchors for CMU.
Grout Frame Completely
Fill hollow steel frames completely with grout or dense mineral fill. Industrial doors are heavier—complete grouting is even more critical. No voids permitted.
Industrial Perimeter Sealing
Apply fire-rated sealant around entire frame perimeter. For industrial environments, consider enhanced sealant for dust, moisture, or chemical exposure.
Door Installation Steps
Mount Heavy-Duty Hinges
4 hinges minimum for standard, 5 for heavy/tall doors. Use Grade 1 heavy-duty ball bearing hinges.
Hang Door with Equipment
Industrial doors 60-85+ kg require mechanical lifting. NEVER attempt manual lift of industrial fire doors.
Verify Industrial Clearances
Head/jambs: max 3mm. Bottom: max 19mm. Industrial floors may be uneven—verify at multiple points.
Install Industrial Closer
EN 5-6 or higher industrial-grade closer. Adjust for reliable closing against air pressure differentials.
Install Protection Accessories
Mount kickplates, armor plates, edge guards, crash rails before door is in regular use.
Final Testing
Test self-closing from fully open. Confirm positive latching. Test under actual operating conditions.
Common Industrial Installation Mistakes
Using commercial-grade frame/hardware
Causes premature failure under industrial use
Insufficient anchoring
Frame loosening, door misalignment over time
Using standard closer (EN 3-4)
Closer fails to close door reliably; premature failure
Incomplete frame grouting
Fire rating compromised; frame damage under impact
Industrial Fire Door Maintenance
| Task | Frequency | Items to Check |
|---|---|---|
| Operational Check | Weekly to Monthly | Door closes properly, latches securely, closer operates |
| Visual Inspection | Monthly | Impact damage, seal condition, hardware security |
| Comprehensive Inspection | Quarterly | Full inspection, clearances, all components |
| Annual Inspection | Annual (NFPA 80) | Documented inspection by qualified inspector |
| Hinge Lubrication | Quarterly (dusty) | Lubricate ball bearing hinges per manufacturer |
Industrial Fire Door Customization
Configure fire doors for manufacturing and warehouse requirements
Industrial fire doors offer customization focused on durability, operational requirements, and facility-specific conditions. Unlike commercial projects where aesthetics may drive decisions, industrial customization prioritizes function, durability, and long-term performance.
Industrial Focus: Customization driven by operational requirements, abuse levels, and environmental conditions.
Select based on abuse level
- Standard Industrial 16 gauge
- Heavy Industrial 14 gauge ★
- Maximum Industrial 12-14 gauge
Material for industrial environment
- Galvanized Steel $$
- Stainless Steel 304 $$$$
- Stainless Steel 316 $$$$$
Standard and oversized options
- Personnel Doors 900-1200mm
- Industrial Pairs 1800-2400mm
- Oversized 3000mm+
Industrial finish selections
Fire-rated glazing options
- Small (150-200mm) All ratings
- Standard (200-500mm) 60-90 min
- Wire Glass Impact resistant
Impact protection options
- • Standard Kickplate (8"-12")
- • Extended Kickplate (16"-36")
- • Full-Height Armor
- • Crash Rails
- • Edge Guards / Corner Guards
Pre-Configured Industrial Packages
Standard Industrial
General industrial personnel doors
- • 16 gauge steel
- • Galvanized + powder coat
- • Standard prep
- • Intumescent seal
Warehouse Heavy-Duty
RECOMMENDED
- • 14 gauge steel
- • Full reinforcement
- • Vision panel
- • 12" kickplate + smoke seal
Forklift Area
Maximum protection
- • 14 gauge maximum reinforcement
- • Full armor plate
- • Edge guards
- • Crash rail provision
Food Processing
Hygienic construction
- • Stainless steel 304
- • Hygienic construction
- • Easy-clean seals
- • Smooth surfaces
Industrial Order Process
Industrial Fire Door Comparison
Compare options for manufacturing and warehouse applications
Industrial Construction Grade Comparison
| Factor | Standard Industrial | Heavy Industrial | Maximum Industrial |
|---|---|---|---|
| Steel Gauge | 16 gauge (1.5mm) | 14 gauge (2.0mm) | 12-14 gauge (2.0-2.7mm) |
| Internal Reinforcement | Standard | Full reinforcement | Maximum reinforcement |
| Impact Resistance | Good | Very Good | Excellent |
| Forklift Suitability | Limited | Good | Excellent |
| Cycle Rating | 500,000+ | 1,000,000+ | 1,000,000+ |
| Cost | $$ | $$$ | $$$$ |
| Best Application | Personnel doors | Warehouse general | Forklift/high-abuse |
Recommendation: Heavy Industrial is recommended for most warehouse and manufacturing applications.
Industrial Material Comparison
| Factor | Galvanized Steel | Stainless Steel 304 | Stainless Steel 316 |
|---|---|---|---|
| Cost | $$ | $$$$ | $$$$$ |
| Corrosion Resistance | Good | Very Good | Excellent |
| Chemical Resistance | Moderate | Good | Excellent |
| Hygiene/Cleanability | Moderate | Excellent | Excellent |
| Impact Resistance | Excellent | Good | Good |
| Best Application | General industrial | Food/pharma | Chemical/coastal |
Recommendation: Galvanized steel for general industrial; stainless for corrosive or hygienic environments.
Industrial vs. Commercial Fire Doors
| Factor | Commercial | Industrial | Note |
|---|---|---|---|
| Steel Gauge | 16-18 gauge typical | 14-16 gauge minimum | Industrial heavier |
| Primary Concern | Cost, aesthetics | Durability, impact | Different priorities |
| Forklift Traffic | Not suitable | Designed for it | Key industrial requirement |
| Cycle Rating | 500,000 cycles | 1,000,000+ cycles | Industrial higher capacity |
| Reinforcement | Standard | Full internal structure | Industrial more robust |
| Frame Construction | 16-18 gauge | 14-12 gauge welded | Industrial heavier |
| Cost | $-$$ | $$-$$$ | Industrial premium for durability |
Always specify industrial-grade doors for manufacturing and warehouse applications—commercial doors will fail prematurely.
Recommended Configuration by Application
General Manufacturing
Warehouse Fire Walls
Forklift Traffic Areas
Food Processing
Chemical Processing
High-Rack Warehouse
Industrial Fire Door Investment Summary
Heavy-duty construction
Significantly longer service life in industrial environment. Lower total cost of ownership.
Protection accessories
Prevents door replacement from impact damage. Pays for itself after first avoided replacement.
Stainless steel (where needed)
Eliminates corrosion replacement in harsh environments. Essential for corrosive/hygienic environments.
FM Approved products
Insurance compliance, potential premium reduction. Required for full coverage; may reduce premiums.
Industrial fire doors cost more upfront but provide significantly better ROI through extended service life, reduced maintenance, and avoided replacement costs.
Frequently Asked Questions
Common questions about industrial fire doors
Q What gauge steel should I specify for industrial fire doors?
14 gauge is recommended for most industrial applications. It provides superior impact resistance, longer service life, and better performance under industrial abuse. 16 gauge is suitable for lighter-duty industrial areas.
Q Can industrial fire doors accommodate forklift traffic?
Yes, heavy-gauge construction and proper kick plates can handle forklift impact. Consider power operators for high-frequency forklift traffic areas. Install bollards or guards for added protection.
Q What's the maximum size for industrial fire-rated doors?
Single doors up to 1400mm x 3000mm (55" x 118") with proper engineering. Double doors can span larger openings. Oversized doors may require special frames and multiple hinges.
Q Are galvanized fire doors available?
Yes, G90 galvanized steel fire doors are available for humid, wet, or mildly corrosive environments. For aggressive chemicals, stainless steel 304 or 316 grade is recommended.
Q What is the lead time for industrial fire doors?
20-35 days for standard industrial sizes. Oversized or custom configurations may require additional time. Contact Euwoo for project scheduling.