The real challenge is choosing a certified steel door system that satisfies your Building Control requirements while also delivering the architectural appearance, glazing design and budget that your project demands.
Many manufacturers offer just one fire-rated profile and expect every project to fit within its limitations.
At Steel Door Solutions, we take a different approach.
We offer three distinct certified fire-rated steel door systems, allowing architects, developers, contractors and homeowners to select the solution that best matches their technical requirements, design aspirations and project budget.
Whether you’re specifying a steel door for a luxury residence, an apartment development, an office refurbishment or a commercial building, our team can help you choose the most appropriate certified system from the very beginning.
Why Choosing the Right Fire-Rated System Matters
Many people assume that every fire-rated steel door is essentially the same.
In reality, there are significant differences between certified systems.
Some projects require the most cost-effective fully certified solution.
Others prioritise ultra-slim architectural sightlines.
Some demand larger glazed areas, while others focus on preserving the character of heritage properties.
The right choice depends on several factors, including:
- The required fire rating (FD30 or FD60)
- Building Control requirements
- The architectural style of the project
- The desired frame proportions
- Glazing specification
- Budget
- Overall design objectives
Selecting the right system at the beginning of a project helps avoid unnecessary redesigns, specification changes and additional costs later in the construction process.
Three Certified Fire-Rated Steel Door Systems
Unlike many suppliers, Steel Door Solutions offers three certified fire-rated steel systems, each developed for different applications.
This gives architects and homeowners the flexibility to choose the solution that best balances certification, appearance and budget.
| System | Fire Rating | Best For | Design | Budget |
| Jansen Economy 50 | FD30 | Residential & commercial projects requiring a fully certified, cost-effective solution | Traditional fire-rated steel profile | £ |
| Ottostumm W40 Fire | FD30 | Heritage properties, boutique developments and premium interiors | Elegant Italian steel design | ££ |
| Jansen Art 15 | FD60 | Luxury residential projects where aesthetics are the priority | Ultra-slim architectural steel system | £££ |
Rather than offering one solution for every project, we help clients select the system that delivers the right balance of fire protection, architectural detailing and long-term performance.
Jansen Economy 50
Certified Fire Protection Without Unnecessary Cost
Jansen Economy 50 is our most cost-effective certified fire-rated steel door system.
Designed for projects where compliance is the priority, it provides a fully certified FD30 solution while remaining an excellent choice for developers, contractors and homeowners working within a defined budget.
It is frequently specified for:
- Apartment buildings
- Residential developments
- Office projects
- Schools
- Healthcare facilities
- Commercial interiors
- Plant rooms
- Escape routes
Key advantages include:
- Fully certified FD30 fire protection
- Proven performance
- Excellent value for money
- Bespoke manufacturing
- Multiple glazing configurations
- Suitable for both residential and commercial projects
For many developments, Economy 50 offers the ideal balance between compliance, reliability and affordability.
Ottostumm W40 Fire
Italian Steel Design with Certified Fire Performance
Ottostumm W40 Fire combines certified fire protection with elegant Italian steel design.
Developed for architects who appreciate refined detailing and traditional steel proportions, it offers a sophisticated alternative to more conventional fire-rated systems.
It is particularly well suited to:
- Heritage buildings
- Period property refurbishments
- Boutique hotels
- Luxury apartments
- High-end residential interiors
- Architect-designed homes
Its elegant steel sections and timeless appearance make it a popular choice where aesthetics play an equally important role alongside certified fire performance.
Jansen Art 15
The Ultimate Fire-Rated Steel System for Contemporary Architecture
For projects where there can be no compromise between architectural design and certified fire protection, Jansen Art 15 represents our most advanced fire-rated solution.
It combines FD60 certified fire performance with one of the slimmest fire-rated steel profile systems currently available, allowing architects to create elegant glazed partitions and doors that closely resemble non-fire-rated architectural steel glazing.
Combined with Contraflam Lite 60 fire-resistant glass, Art 15 delivers exceptional fire protection while maintaining clean lines, generous glazing and refined proportions.
It is the preferred choice for:
- Luxury residential homes
- Contemporary extensions
- Designer interiors
- High-end architectural projects
- Premium office interiors
- Homes where maximum glazing and minimal sightlines are essential
Although Art 15 is our most premium system, it remains the first choice for clients who believe fire safety should never require compromising exceptional design.
Which Fire-Rated System Is Right for Your Project?
There is no universal answer.
The right system depends on the building, the required certification, and the overall architectural vision.
As a general guide:
- Choose Jansen Economy 50 when you need a fully certified and cost-effective FD30 solution.
- Choose Ottostumm W40 Fire when architectural character and refined steel detailing are key priorities.
- Choose Jansen Art 15 when your project demands the slimmest certified steel sightlines with premium architectural aesthetics and FD60 performance.
If you’re unsure which option is appropriate, our team will review your drawings and Building Control requirements before recommending the most suitable certified system.
Common Mistakes When Specifying Fire-Rated Steel Doors
- assuming every fire-rated door is the same,
- selecting a system before confirming Building Control requirements,
- overlooking glazing certification,
- forgetting that hardware must also form part of the certified assembly,
- choosing aesthetics without checking certification limits.
Understanding FD30 and FD60 Fire Ratings
One of the biggest misconceptions is that choosing a fire-rated steel door simply means selecting FD30 or FD60.
In reality, the fire rating is only one part of the specification.
A certified fire-rated door is a complete tested assembly, where the steel frame, door leaf, glazing, intumescent seals, hardware and locking system have all been tested together.
Changing one component without appropriate certification may invalidate the fire rating.
This is why selecting the right certified system from the beginning is so important.
What Does FD30 Mean?
FD30 indicates that a complete fire door assembly has been independently tested to provide at least 30 minutes of fire resistance under controlled test conditions.
During testing, the complete system must continue to perform as intended, helping to slow the spread of fire and smoke and protecting designated escape routes.
FD30 systems are commonly specified for:
- Apartment entrance doors
- Residential developments
- HMOs
- Internal communal corridors
- Office buildings
- Educational facilities
- Hotels
- Healthcare environments
For many residential and commercial projects, FD30 provides the level of protection required by the building’s fire strategy.
What Does FD60 Mean?
FD60 provides at least 60 minutes of certified fire resistance and is typically specified where enhanced protection is required.
Because of the higher fire rating, FD60 systems often involve different certified constructions and glazing specifications.
Typical applications include:
- High-rise residential buildings
- Protected escape routes
- Plant rooms
- Boiler rooms
- Mixed-use developments
- Commercial buildings with higher fire risk
Where a project requires FD60 certification, the specification is usually determined during the fire strategy and Building Control review.
Fire Resistance Is About the Entire Door System
A common misconception is that using thicker steel automatically creates a fire-rated door.
It doesn’t. Fire certification applies only to a complete tested door assembly.
This includes:
- Steel frame
- Door leaf
- Fire-resistant glazing
- Intumescent seals
- Hinges
- Locking system
- Door closer
- Hardware
- Installation method
Every component must correspond with the certified test evidence for that particular system.
For this reason, we never mix components between different certified systems unless permitted by the relevant certification.
Many clients ask us:
Which fire-rated system does Building Control require?
In most cases, Building Control does not specify a particular manufacturer or profile system.
Instead, it specifies the required level of certified fire performance for the project.
Our role is to recommend the certified steel door system that satisfies those requirements while also achieving the desired architectural appearance.
Because we offer three different certified systems, we can recommend the solution that best balances compliance, aesthetics and budget.
Fire-Rated Doesn’t Mean Compromising Design
For many years, fire-rated doors were associated with thick frames, small vision panels and purely functional appearance.
Modern fire-rated steel glazing has transformed those expectations.
Today’s certified systems allow architects to create elegant glazed doors with slim steel profiles while still meeting demanding fire safety requirements.
Large glazed panels, premium powder-coated finishes, and carefully detailed steel sections mean fire-rated doors can now complement luxury residential interiors as naturally as non-fire-rated steel glazing.
For projects where aesthetics are a priority, Jansen Art 15 demonstrates that certified fire protection and exceptional architectural design can exist together.
Certified Fire-Resistant Glass
The glass used within a fire-rated steel door is just as important as the steel frame itself.
Depending on the certified system selected, glazing may include:
- Contraflam Lite 30
- Contraflam Lite 60
- Pyroguard fire-resistant glass
- Clear fire-rated glazing
- Fire-rated vision panels
Each glazing option has been tested as part of a certified system and must be specified according to the required fire rating.
This ensures the complete door assembly performs exactly as intended during a fire.
Why Architects Appreciate Having Three Certified Systems
No two architectural projects are the same.
Some clients prioritise certification and budget.
Others focus on preserving the character of a heritage building.
Many contemporary homes demand the slimmest possible sightlines without compromising certified fire protection.
By offering Jansen Economy 50, Ottostumm W40 Fire and Jansen Art 15, we can recommend the system that best reflects the priorities of each individual project.
Rather than asking architects to compromise their design around a single product, we provide genuine flexibility backed by certified performance.
Why Early Specification Matters
Selecting the appropriate fire-rated steel door system early in the design process helps avoid costly changes later.
It allows the project team to coordinate:
- Fire strategy requirements
- Building Control approval
- Door dimensions
- Glazing layouts
- Hardware selection
- Frame profiles
- Architectural detailing
- Manufacturing drawings
Early collaboration also ensures that aesthetics, certification and practical installation requirements are considered together from the outset.
Why Choose Steel Door Solutions?
Choosing a fire-rated steel door isn’t simply about purchasing a certified product. It’s about selecting a manufacturing partner who understands fire regulations, architectural detailing and the practical challenges of bringing complex projects to life.
At Steel Door Solutions, we work closely with architects, developers, contractors and homeowners to recommend the most appropriate certified system for every project.
Unlike many suppliers, we don’t believe one fire-rated profile suits every application.
Instead, we offer three carefully selected certified systems, allowing us to recommend the solution that best matches your Building Control requirements, design aspirations and project budget.
Our goal is simple: To help you specify the right fire-rated steel door, not just sell you one.
From Consultation to Certified Installation
Every fire-rated project follows a structured process designed to ensure compliance, accuracy and long-term performance.
Initial Consultation
We review your architectural drawings, fire strategy and Building Control requirements to determine which certified system is most appropriate.
System Selection
Based on your project, we recommend the most suitable certified solution:
- Jansen Economy 50
- Ottostumm W40 Fire
- Jansen Art 15
At this stage, we also discuss glazing, finishes, hardware and overall design.
Technical Drawings
Every fire-rated door is manufactured to order.
Before production begins, we prepare detailed manufacturing drawings for approval, ensuring dimensions, glazing layouts and specifications are fully coordinated.
Bespoke Manufacturing
Each system is fabricated using certified components and manufactured in accordance with the relevant test evidence.
Quality is checked throughout production to ensure every element meets the required specification.
Professional Installation
Correct installation is just as important as certified manufacturing.
Our experienced installation team ensures the fire-rated door is fitted in accordance with the approved specification, including the correct clearances, seals, hardware and closing devices.
Why Early Collaboration Saves Time
One of the most common causes of delays is selecting a fire-rated system too late in the project.
By involving us during the design stage, we can help coordinate:
- Fire strategy requirements
- Building Control expectations
- Steel profile selection
- Certified glazing
- Hardware compatibility
- Manufacturing details
- Installation requirements
This proactive approach often prevents costly redesigns and helps projects move smoothly from concept to completion.
Why Architects and Contractors Work With Us
Architects appreciate flexibility.
Contractors value reliability.
Developers need practical solutions that balance compliance, appearance, and budget.
Our role is to bring all three together.
Clients choose Steel Door Solutions because we offer:
- Three certified fire-rated steel systems
- Expert guidance on system selection
- Bespoke manufacturing
- Premium architectural finishes
- Extensive glazing options
- Technical drawings before production
- Experience working alongside architects and contractors
- Professional installation throughout London
- UK-wide supply-only service
Most importantly, we listen carefully before recommending a solution.
Every project is different, and we believe the specification should reflect that.
Frequently Asked Questions
Which fire-rated steel door system should I choose?
It depends on your project’s fire rating, architectural style and budget.
- Jansen Economy 50 is ideal for cost-effective FD30 projects.
- Ottostumm W40 Fire is suited to premium projects requiring elegant Italian steel design.
- Jansen Art 15 is our flagship FD60 system for projects where ultra-slim sightlines and luxury design are the priority.
Can Building Control specify which steel profile I must use?
Generally, no.
Building Control specifies the required fire performance rather than the manufacturer or profile system.
Our team will recommend a certified system that satisfies those requirements.
Can fire-rated steel doors include large glazed panels?
Yes, provided the glazing configuration complies with the certification for the selected system.
We manufacture a wide variety of glazed fire-rated doors, side panels and internal screens.
Can I choose different colours?
Absolutely, all three systems are available in virtually any RAL colour, together with premium finishes including Black, Bronze, Anthracite Grey, White and specialist architectural colours.
Are bespoke sizes available?
Yes, every fire-rated steel door is manufactured specifically for your project, allowing complete flexibility in dimensions and configurations within the limits of the relevant certification.
Can I use reeded or decorative fire-rated glass?
Decorative glazing options depend on the certification of the selected system.
Our team will advise which fire-rated glass options are available for your project.
Do you work directly with architects?
Yes. Many of our projects begin with architectural drawings. We regularly support architects by reviewing designs, preparing technical drawings and recommending the most suitable certified system.
Do you install throughout London?
Yes, we provide professional installation across London and the South East, together with a nationwide supply-only service.
Final Thoughts
Fire-rated steel doors are no longer simply a safety requirement.
Modern certified systems allow architects and homeowners to achieve exceptional architectural design while meeting stringent fire protection standards.
By offering three distinct certified steel systems Jansen Economy 50, Ottostumm W40 Fire, and Jansen Art 15 Steel Door Solutions gives clients the flexibility to choose the solution that best reflects their project’s technical requirements, aesthetic ambitions, and budget.
Whether you’re specifying a single fire-rated door for a private residence or coordinating multiple certified systems for a large commercial development, our team is ready to help.
Request a Bespoke Consultation
Not sure which certified fire-rated steel door system is right for your project?
Send us your architectural drawings, Building Control requirements or design concept, and we’ll recommend the most appropriate solution based on certification, aesthetics, functionality and budget.
From initial consultation to bespoke manufacturing and professional installation, Steel Door Solutions delivers fire-rated steel doors that combine certified performance, architectural excellence and expert technical support.
Quick Decision Guide
Still unsure which certified fire-rated steel door system is right for your project?
This quick guide can help.
| If your priority is… | We recommend… |
| The most cost-effective certified fire-rated solution | Jansen Economy 50 |
| Premium Italian steel design with certified fire protection | Ottostumm W40 Fire |
| The slimmest possible certified steel sightlines | Jansen Art 15 |
| FD30 fire protection | Jansen Economy 50 or Ottostumm W40 Fire |
| FD60 fire protection | Jansen Art 15 |
| Luxury residential projects | Jansen Art 15 |
| Apartment developments | Jansen Economy 50 |
| Heritage and character properties | Ottostumm W40 Fire |
| Contemporary architectural homes | Jansen Art 15 |
Although this provides a useful starting point, every project should always be reviewed individually to ensure the selected system meets both the fire strategy and the architectural objectives.
Common Mistakes When Specifying Fire-Rated Steel Doors
Over the years, we’ve noticed that many specification issues occur long before manufacturing begins.
Some of the most common mistakes include:
Choosing a system before confirming the required fire rating
FD30 and FD60 are not interchangeable. Always confirm your Building Control requirements or fire strategy before selecting a door system.
Assuming every fire-rated steel door looks the same
Modern fire-rated steel systems offer very different aesthetics. Ultra-slim architectural systems such as Jansen Art 15 deliver a completely different appearance from traditional fire-rated profiles.
Forgetting that certification applies to the complete system
The fire rating covers the entire tested assembly, including the frame, glazing, hardware, seals and installation method.
Replacing components with non-certified alternatives can invalidate certification.
Prioritising appearance without considering certification
Large glazed panels, decorative glazing and specialist hardware may all be possible—but only within the limits of the certified system.
Early technical advice helps avoid disappointment later.
Waiting until construction has started
Fire-rated systems should ideally be specified during the design stage.
Early coordination allows architects, contractors and Building Control to work from the same approved specification, reducing delays and costly changes.
Why Early Consultation Makes a Difference
One of the biggest advantages of working directly with a specialist manufacturer is receiving technical guidance before decisions become expensive.
By reviewing drawings early, we can help you:
- Select the most appropriate certified system
- Balance aesthetics with compliance
- Optimise glazing layouts
- Avoid unnecessary redesigns
- Coordinate with Building Control
- Produce accurate manufacturing drawings
- Minimise programme delays
This collaborative approach helps ensure your project progresses smoothly from concept through to installation.
Related Guides
You may also find these resources helpful:
- Fire Rated Steel Doors & Frames London
- Fire Rated Steel Door Systems London
- Steel Doors for Architects London
- Steel Doors Manufacturer London
- Luxury Steel Doors London
- External Steel Doors London
- Luxury Steel Partitions London
Speak to Our Technical Team
Choosing the right fire-rated steel door system shouldn’t be a guessing game.
Whether you’re an architect developing a new specification, a contractor reviewing Building Control requirements or a homeowner planning a renovation, our technical team can help you identify the most appropriate certified solution.
Simply send us your:
- Architectural drawings
- Fire strategy
- Building Control requirements
- Existing door schedule
- Design inspiration
We’ll review your project and recommend the certified steel door system that best balances fire protection, architectural design and budget.
Why Steel Door Solutions?
Unlike many suppliers who offer a single fire-rated profile, we provide three distinct certified fire-rated steel systems, allowing every project to be specified individually.
From Jansen Economy 50 for practical FD30 applications, through Ottostumm W40 Fire for elegant Italian steel design, to Jansen Art 15, our flagship ultra-slim FD60 system, we help clients choose the right solution not simply the only one available.
Our aim is straightforward:
To deliver contact-certified fire-rated steel doors that satisfy Building Control requirements while respecting the architect’s original design vision.
