Personnel Steel Doors
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Security Doors - LPS1175 Security Level 1
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Acoustic Steel Doors
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What is a Steel Personnel Door?
Steel personnel doors are heavy duty access doors designed for everyday pedestrian use in commercial, industrial, and residential buildings. Manufactured from reinforced steel and supplied as complete door sets (including leaf, frame, and hardware), they offer enhanced durability, security, and long term performance compared to standard timber alternatives.
These doors are commonly installed in:
- Offices
- Warehouses
- Plant rooms
- Service corridors
- Storage areas
- External access points
Steel personnel doors can be specified as standard access doors or upgraded to include additional performance features such as:
- Fire resistance (e.g. FD60)
- Security ratings (e.g. LPS 1175 or PAS 24 or Secured By Design)
- Acoustic insulation
- Glazing panels
- Louvred ventilation sections
Designed for high traffic and demanding environments, steel personnel doors provide a practical, low maintenance solution where strength, reliability, and compliance are required.
Steel Personnel Door Information and Buying Guide
Types of Steel Personnel Doors
Types of Steel Personnel Doors
Steel personnel doors are available in a range of configurations depending on security, fire performance, ventilation, glazing, and application requirements. Below are the main types commonly specified.
Standard Steel Personnel Doors
Basic single or double leaf access doors designed for:
- Offices
- Warehouses
- Storage areas
- Service corridors
Suitable for internal or external use with standard locking hardware.
Fire Rated Steel Personnel Doors
Designed to provide certified fire resistance, typically:
- FD60 (60 minutes)
- FD120 (120 minutes)
Tested to BS EN 1634-1 , used where compartmentation is required.
Steel Personnel Fire Exit Doors
Personnel doors fitted with compliant emergency escape hardware such as:
- Panic bars (BS EN 1125)
- Emergency push pads (BS EN 179)
Used on protected escape routes.
Security Rated Steel Personnel Doors
Engineered for enhanced resistance to forced entry and tested to standards such as:
- LPS 1175
- PAS 24
- Secured By Design
Suitable for higher risk commercial or infrastructure sites.
Louvred Steel Personnel Doors
Incorporate ventilation panels to allow airflow while maintaining security or fire performance (where certified).
Commonly used in:
- Boiler rooms
- Electrical intake rooms
- Mechanical plant areas
Glazed Steel Personnel Doors
Include certified glazing panels to provide visibility and natural light, commonly installed in:
- Offices
- Schools
- Commercial corridors
Acoustic Steel Personnel Doors
Designed to reduce sound transmission, ideal for:
- Plant rooms
- Generator rooms
- Music rooms
- Technical environments
External Rated Steel Personnel Doors
Designed for outdoor use and capable of meeting external performance standards such as:
- EN 14351-1
- Weather and wind load requirements
Steel personnel doors can often combine multiple features, for example, a door may be fire rated, glazed, and security rated, provided the configuration remains within certified test evidence. Selection should be based on the buildingโs operational, security, and fire safety requirements.
Design & Cutomisation
Design & Cutomisation
Steel personnel doors can be configured to suit security, fire performance, acoustic needs, and architectural design, provided all enhancements remain within certified test evidence where applicable.
Door Configuration
- Single leaf doors (most common)
- Double leaf doors for wider openings
- Overpanels or side panels (where specified)
Made to measure sizing
Doors can be manufactured to suit both internal and external openings.
Fire Rating Options (If Required)
All fire rated versions must comply with BS EN 1634-1.
Security Upgrades
- Reinforced steel construction
- Multi point locking systems
- Anti drill and anti-tamper hardware
- Security ratings such as LPS 1175 or PAS 24
Glazing Options
- Fire rated glazing (where required)
- Standard toughened or laminated glass
- Clear or obscured glass
- Vision panels in various shapes and sizes
All glazing must be installed within certified systems if fire rated.
Louvred Panels
- Fixed or fire-rated louvre systems
- Custom ventilation sizes
- Positioned to suit plant or mechanical requirements
Acoustic Insulation
- Acoustic cores to improve sound reduction
- Specified dB performance ratings
- Ideal for plant rooms and noise sensitive environments.
Finish and Colour
- Polyester powder-coated finishes
- Wide RAL colour range
- Frame and leaf colour matching
- Stainless steel finishes (for hygienic environments)
Hardware and Ironmongery
- Lever handles
- Mortice locks
- Panic hardware (BS EN 1125 / BS EN 179)
- Door closers
- Access control integration
- Electromagnetic hold-open devices
All hardware must be compatible with the certified door configuration.
External Performance Enhancements
- Weather seals
- Thermal insulation cores
- Threshold options
- Compliance with EN 14351-1 (where required)
Steel personnel doors can be tailored to combine multiple performance features, such as fire rating, security rating, glazing, and acoustic performance, ensuring the final specification aligns with the buildingโs operational and regulatory requirements.
Applications
Applications
Steel personnel doors are used wherever durable, secure, and low maintenance pedestrian access is required. Their strength and adaptability make them suitable for a wide range of commercial, industrial, and residential environments.
Commercial Buildings
Commonly installed in:
- Offices
- Retail back of house areas
- Storage rooms
- Service corridors
They provide secure daily access with long term durability.
Industrial and Warehouse Facilities
Used for:
- Staff entrances
- Internal access between production areas
- Plant rooms
- Maintenance workshops
Steel construction withstands high traffic and demanding environments.
Schools and Public Sector Buildings
Installed in:
- Classrooms
- Staff areas
- Utility rooms
- Circulation spaces
They offer robust performance in high use environments.
Healthcare Facilities
Specified for:
- Service rooms
- Plant enclosures
- Back of house access
- Controlled staff areas
Often combined with fire or hygiene specifications.
Residential and Multi Occupancy Buildings
Used for:
- Communal entrances
- Service cupboards
- Bin stores
- Basement access
- Plant and riser rooms
They provide enhanced security and longevity compared to timber doors.
High Security Applications
When upgraded to security-rated specifications (e.g. LPS 1175 or PAS 24), steel personnel doors are suitable for:
- Data rooms
- Secure storage
- Infrastructure sites
- Utility buildings
External Access Points
Designed for outdoor use, steel personnel doors are commonly fitted to:
- Side entrances
- Yard access
- Warehouse exits
- Utility enclosures
Where required, they can be specified to meet external performance standards.
Steel personnel doors are selected where reliability, strength, and adaptability are essential, and they can be configured to incorporate fire resistance, security ratings, acoustic performance, or ventilation depending on the buildingโs requirements.
Features & Benefits
Features & Benefits
Steel personnel doors are engineered for strength, longevity, and adaptable performance, making them a reliable solution for commercial, industrial, and multi occupancy buildings.
Robust Steel Construction
Manufactured from reinforced steel, these doors offer:
- High impact resistance
- Long service life
- Resistance to warping, cracking, or splitting
- Suitability for high traffic environments
Ideal for demanding internal and external applications.
Enhanced Security
Steel personnel doors provide strong resistance to forced entry and can be upgraded with:
- Multi point locking systems
- Reinforced cores
- Security ratings such as LPS 1175 or PAS 24
This makes them suitable for higher risk areas.
Optional Fire Resistance
Available as fire-rated door sets (e.g. FD60 or FD120), tested to BS EN 1634-1, supporting compliant compartmentation where required.
Ventilation Options
Louvred configurations allow controlled airflow for:
- Plant rooms
- Boiler rooms
- Electrical intake areas
Without compromising durability.
Glazing Options
Can incorporate glazing panels to:
- Improve visibility
- Increase natural light
- Enhance safety in circulation areas
- Fire-rated glazing is available where required.
Acoustic Performance
Optional acoustic cores help reduce sound transmission, ideal for:
- Generator rooms
- Plant enclosures
- Technical spaces
Wide Range of Finishes
- Polyester powder-coated finishes in a broad RAL colour range
- Frame and leaf colour matching
- Hygienic finishes for specialist environments
External Durability
When specified for outdoor use, steel personnel doors can include:
- Weather seals
- Insulated cores
- Compliance with external performance standards
Low Maintenance
Compared to timber alternatives, steel doors:
- Require minimal upkeep
- Resist moisture damage
- Maintain structural integrity over time
Steel personnel doors combine strength, adaptability, and compliance options, providing a practical long-term access solution across a wide range of building types.
Compliance & Safety
Compliance & Safety
Steel personnel doors must comply with relevant fire, security, escape, and product standards depending on their intended application. The specific compliance requirements are determined by the buildingโs fire strategy, security assessment, and whether the door is internal or external.
Fire Resistance (Where Specified)
If the door is fire-rated, it must be tested to:
- BS EN 1634-1 โ Fire resistance of internal doorsets
- BS EN 16304 - Fire resistance of external doorsets
Common ratings include FD60 and FD120.Smoke control variants (e.g. FD60S) may also require compliance with smoke leakage standards.
The complete door set, including leaf, frame, seals, hinges, glazing, and hardware, must match the certified test evidence.
Emergency Escape Compliance
Where the door forms part of an escape route, hardware must comply with:
- BS EN 1125 โ Panic exit devices (public buildings)
- BS EN 179 โ Emergency exit devices (staff-only areas)
Doors must open in the direction of escape where required by the fire strategy.
Security Standards (If Required)
Security-rated steel personnel doors may be tested to:
- LPS 1175 โ Resistance to forced entry
- PAS 24 โ Enhanced security performance
- Secured By Design
Security upgrades must not compromise fire certification if both are required.
External Door Compliance
For external steel personnel doors, compliance may include:
- BS EN 14351-1 โ External pedestrian doorsets
- CE and/or UKCA marking
- Declaration of Performance (DoP)
This covers weather resistance, wind load, and air permeability performance.
Smoke Control (If Specified)
Where smoke containment is required, doors may need:
- Smoke seals
- Testing in line with smoke leakage standards (e.g. EN 1634-3)
Machinery and Electrical Safety (If Automated)
If fitted with automatic operators, compliance may extend to:
- Supply of Machinery (Safety) Regulations
- Relevant electrical safety standards
- Risk assessment and safe operation controls are required.
Installation to Certified Detail
To maintain compliance:
- Doors must be installed in accordance with manufacturer instructions
- Approved fixings and tolerances must be followed
- Fire stopping around frames must be correctly completed
- Unauthorised modifications can invalidate certification.
Ongoing Inspection and Maintenance
Steel personnel doors should be included in routine building inspections to ensure:
- Correct operation
- Hardware integrity
- Seal condition
- Continued compliance with fire or security requirements
When correctly specified, installed, and maintained, steel personnel doors can meet a range of fire, security, and safety standards while providing long-term durability and regulatory compliance.
Installation & Maintenance
Installation & Maintenance
Steel personnel doors must be installed correctly to ensure structural integrity, smooth operation, and where applicable, compliance with fire, security, or external performance standards. Requirements will vary depending on whether the door is standard, fire rated, security rated, or externally exposed.
Installation Requirements
Structural Fixing
The steel frame must be securely fixed into suitable structural substrate (masonry, concrete, or structural steel) using:
- Approved mechanical fixings
- Correct fixing centres
- Appropriate packers
The frame must be square, plumb, and level before final tightening.
Correct Alignment and Clearances
- Door leaf must align evenly within the frame
- Manufacturer gap tolerances must be maintained
- Hinges must be correctly adjusted
- Latch engagement must be smooth and secure
Incorrect alignment can cause premature wear and operational issues.
Fire Rated Installations (If Applicable)
For fire-rated steel personnel doors:
- Installation must follow the certified test evidence (e.g. BS EN 1634-1, BS16304-1)
- Intumescent and smoke seals must be correctly fitted
- Frame to wall gaps must be fire stopped with approved materials
- Only compatible fire rated hardware may be installed
Improper installation can invalidate the fire rating.
Security Rated Installations (If Applicable)
For LPS 1175 or PAS 24 doors:
- Fixing methods must match tested detail
- Reinforced locking points must be correctly aligned
- Frame anchoring must meet security specification
External Door Installations
For external steel personnel doors:
- Weather seals must be properly fitted
- Thresholds must be correctly installed
- Drainage and water run-off considered
- Thermal breaks or insulated cores maintained
Hardware Installation
Correct fitting of:
- Hinges
- Locks and cylinders
- Panic hardware (if applicable)
- Door closers
- Access control systems
All hardware must be installed according to manufacturer instructions.
Supply Only Considerations
Steel personnel doors can be supplied for installation by competent contractors. However:
- Installation must follow technical drawings and instructions
- Compliance responsibility rests with the installer
- Fire and security ratings can be invalidated by incorrect fitting
- Professional installation is recommended, particularly for fire or security-rated doors.
Maintenance Requirements
Steel personnel doors are generally low maintenance but should be inspected periodically.
Routine Inspection
Check for:
- Smooth opening and closing
- Secure hinge fixings
- Correct latch engagement
- Seal condition (especially for fire or external doors)
- Frame stability
Hardware Maintenance
- Adjust door closers
- Lubricate hinges and lock mechanisms
- Check panic hardware operation
- Inspect access control devices
External Door Checks
For external doors:
- Inspect weather seals
- Check for corrosion
- Ensure drainage areas are clear
- Maintain powder-coated finish if damaged
Fire Door Maintenance (If Applicable)
Fire rated steel personnel doors should be:
- Included in routine fire door inspections
- Checked for seal integrity
- Confirmed to self-close and latch fully
When properly installed and periodically maintained, steel personnel doors provide long term durability, safe operation, and continued compliance with relevant fire, security, and external performance standards.
Price Guide
Price Guide
The cost of steel personnel doors varies depending on size, configuration, fire or security rating, glazing or louvre options, finish, and installation complexity. Below is a practical budget guide based on typical UK commercial specifications.
Standard Steel Personnel Doors (Single Leaf)
Suitable for general access in offices, warehouses, and service areas.
- Supply only: From ยฃ550 โ ยฃ900
- Supplied and installed: From ยฃ1,100 โ ยฃ1,800
Based on a standard size (approx. 900mm x 2100mm).
External Steel Personnel Doors
Including weather seals and insulated cores.
- Supply only: From ยฃ700 โ ยฃ1,200
- Supplied and installed: From ยฃ1,300 โ ยฃ2,200
Pricing depends on thermal performance and external compliance requirements.
Fire Rated Steel Personnel Doors (FD60)
- Supply only: From ยฃ900 โ ยฃ1,500
- Supplied and installed: From ยฃ1,800 โ ยฃ3,000
Higher ratings (e.g. FD120) will increase cost.
Steel Personnel Fire Exit Doors
Including compliant panic hardware.
- Supply only: From ยฃ1,000 โ ยฃ1,600
- Supplied and installed: From ยฃ2,000 โ ยฃ3,200
Hardware specification affects final pricing.
Security Rated Steel Personnel Doors
Tested to LPS 1175 or PAS 24.
- Supply only: From ยฃ1,500 โ ยฃ2,500
- Supplied and installed: From ยฃ2,800 โ ยฃ4,500+
Cost varies depending on security level.
Louvred Steel Personnel Doors
Including ventilation panels.
- Supply only: From ยฃ800 โ ยฃ1,400
- Supplied and installed: From ยฃ1,600 โ ยฃ2,800
Glazed Steel Personnel Doors
With standard or fire-rated glazing.
- Supply only: From ยฃ850 โ ยฃ1,600
- Supplied and installed: From ยฃ1,700 โ ยฃ3,000
Double Leaf Steel Personnel Doors
- Supply only: From ยฃ1,400 โ ยฃ2,800
- Supplied and installed: From ยฃ2,800 โ ยฃ5,000+
What Affects Final Pricing
- Door size and configuration
- Fire rating (if applicable)
- Security rating level
- Glazing or louvre size
- Finish and colour
- Hardware specification
- Installation complexity and structural preparation
Getting an Accurate Quote
Because steel personnel doors can incorporate fire resistance, security ratings, and specialist hardware, accurate opening sizes and performance requirements are essential. A site survey is recommended to ensure correct specification, compliance, and installation pricing.
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Frequently Asked Questions - Steel Personnel Doors
1. What are personnel steel security doors used for?
1. What are personnel steel security doors used for?
Personnel steel security doors are designed for everyday access in commercial and industrial buildings. They are commonly used in factories, warehouses, offices, schools, plant rooms and utility areas as secure entry, back of house access or fire escape doors.
2. Are personnel steel doors suitable for high traffic use?
2. Are personnel steel doors suitable for high traffic use?
Yes. These doors are built for frequent daily use, combining robust steel construction with durable finishes and hardware. This makes them ideal for environments where doors are opened and closed regularly throughout the day.
3. Can personnel steel doors be customised?
3. Can personnel steel doors be customised?
They can. Personnel doors are available in a wide range of sizes, panel formats, colours and hardware options, allowing them to be tailored to suit specific building requirements and applications.
4. Can personnel steel doors include glazing or ventilation?
4. Can personnel steel doors include glazing or ventilation?
Yes. Depending on the application, doors can be supplied with glazing panels or louvres to allow visibility or airflow, making them suitable for areas where light or ventilation is required.
5. Are personnel steel doors available with fire rated options?
5. Are personnel steel doors available with fire rated options?
Yes. Some personnel steel doors can be specified with fire rated construction, making them suitable for use as fire exits or in areas that form part of a buildingโs fire protection strategy.

