For fire doors, evidencing compliance means much more than achieving a fire rating. It means being able to demonstrate exactly how a doorset has been tested, what evidence supports its performance, where the limits of that evidence lie, and how to maintain compliance through specification, installation, inspection, and maintenance. Ultimately, the Golden Thread demands a simple question be answered with confidence: “Show me the evidence.”

More than a Certificate

When a fire-rated doorset arrives on site, the fire rating itself is only the conclusion. The real question is:

What evidence supports that claim?

A fire doorset is a complete system consisting of the door leaf, frame, hardware, glazing, seals and installation method. The doorset’s performance depends on those components working together as a tested assembly.

As duty holders, contractors and specifiers face increasing scrutiny, it is no longer enough to rely on a certificate, datasheet, or marketing claim. The strongest compliance position is always one where performance claims can be traced directly back to robust supporting evidence.

Primary Test Evidence: The Foundation of Compliance

Everything starts with primary fire testing.

Typically undertaken to BS EN 1634-1, fire testing generates the raw evidence that demonstrates how a complete doorset performs under controlled fire conditions. Importantly, the test only applies to the specific configuration that was tested. The door construction, frame profile, hardware, glazing, seals and installation details all contribute to the final result. Without primary test evidence, there is no technical basis upon which wider claims can be made.

This may sound obvious, but the industry is often presented with a wide range of assessments, certificates and technical documents that can make it difficult for non-specialists to understand the true strength of the evidence behind a particular fire performance claim.

The Golden Thread requires transparency. The closer a performance claim can be traced to primary fire testing, the more confidence you can place in it.

Understanding EXAPs

One of the most valuable tools in modern fire door compliance is the Extended Application Report (EXAP).

Developed using the EN 15269 series, an EXAP provides a structured method for extending proven fire test evidence to cover additional door configurations without having to physically test every possible variation.

This may include:

• Alternative hardware options
• Larger door sizes
• Additional glazing arrangements
• Frame variations
• Alternative configurations within defined limits

An EXAP is not a substitute for testing, nor is it simply an engineering opinion.

A properly produced EXAP applies codified rules within the EN 15269 framework to existing primary fire test evidence. The resulting scope remains anchored to proven performance rather than assumptions. This distinction matters because not all supporting evidence in the marketplace is created the same way.

Not All Supporting Evidence is Equal

As the industry moves towards greater accountability and traceability, specifiers should understand the difference between evidence that is directly derived from recognised fire testing and evidence that relies more heavily on broader technical assessments or engineering judgements.

While assessments may have a legitimate role in specific circumstances, they should never be assumed to carry the same evidential strength as an EXAP developed in accordance with the EN 15269 standards and backed by relevant primary fire test evidence.

Responsible specifiers should therefore ask:

• What was actually tested?
• What evidence supports the assessment?
• Is the scope supported by EN 15269 extended application methodology?
• Can the claim be clearly traced back to primary testing?

The Golden Thread is founded on transparency, and transparency requires an unbroken chain of evidence.

Hardware Evidence Matters Too

One frequently overlooked area is hardware.

Yet locks, cylinders, panic exit devices, emergency exit devices, electric strikes, electromagnetic locks, access control equipment and other ironmongery can all significantly influence fire door performance. A common misconception is that if a piece of hardware has been successfully tested elsewhere, it can automatically be fitted to any fire-rated doorset.

In reality, compliance is rarely that straightforward. The key consideration is not whether the hardware has ever been tested, but whether evidence supports its use on the specific doorset construction being supplied.

As buildings increasingly utilise electronic locking systems, mechatronic hardware and sophisticated access control solutions, the need for robust supporting evidence becomes even more important.

The strongest compliance position is achieved when:

• Hardware is included within primary fire testing, or
• Its use is supported through the applicable EXAP scope and associated test evidence.

Relying on unrelated test reports from another doorset or manufacturer does not always provide the traceability expected under modern Golden Thread principles. When reviewing any fire doorset specification, the question should therefore be:

“What evidence supports this hardware on this doorset?”

External Fire Doors require more than Fire Testing

External fire-rated doorsets introduce an additional level of complexity – they are not simply internal fire doors located outside.

As part of the building envelope, external doorsets must satisfy a wider range of performance requirements beyond fire resistance alone. This is where EN 16034 and BS EN 14351-1 become critically important. Together, these standards provide a framework for demonstrating both fire performance and the wider characteristics expected of an external pedestrian doorset, including weather resistance, durability, and environmental performance. Specifiers should therefore be cautious of external fire door solutions that demonstrate fire resistance but cannot provide suitable evidence relating to their role as an external doorset.

A compliant external fire doorset should demonstrate evidence that addresses both requirements.

BS 8214: Connecting Testing to Real-World Performance

Even the best fire test evidence can be undermined if a doorset is poorly specified, incorrectly installed or subsequently modified. That is why BS 8214 remains such an important standard for the fire door industry.

The standard provides practical guidance covering:

• Specification
• Design
• Installation
• Inspection
• Maintenance
• Ongoing performance in use

Recent revisions have further strengthened the industry’s focus on supporting evidence, accountability and traceability throughout the lifecycle of a fire doorset.

In effect, BS 8214 bridges the gap between laboratory testing and real-world building performance. A fire doorset is not compliant simply because it left the factory correctly. It must remain compliant throughout the life of the building.

Why Metador’s Approach aligns with the Golden Thread

At Metador, we don’t treat compliance as a paperwork exercise. We believe fire door performance claims should be supported by clear, traceable and technically robust evidence.

Our approach focuses on:

• Primary fire test evidence generated through recognised fire testing programmes.
• Standards-based EXAPs developed in accordance with the EN 15269 series.
• Careful control of hardware specifications to ensure fire performance claims remain properly supported.
• External fire-rated doorsets supported by both EN 16034 and BS EN 14351-1 evidence where required.
• Clear supporting documentation, including classification reports, certification and installation guidance.
• Ongoing investment in testing, compliance and technical development.
• Improved accessibility of supporting information through our developing digital documentation and QR-code systems.

Most importantly, we aim to provide customers with confidence that every claim can be traced through a logical evidence chain, from the installed doorset back to the underlying fire testing programme.

The Future of Fire Door Compliance

The industry is moving away from compliance based solely on ratings, certificates and marketing statements. The future is evidence-led.

That means understanding:

• The primary fire tests that generated the evidence.
• The classification reports that define the performance.
• The EXAPs that extend the validated scope.
• The evidence supporting hardware selection.
• The requirements of EN 16034 and BS EN 14351-1 for external doorsets.
• The installation and lifecycle requirements set out within BS 8214.

The organisations that will thrive in this environment are those that embrace transparency rather than simply compliance. Because when regulators, contractors, building owners or duty holders ask the question:

“Show me the evidence.”

The answer should be clear, traceable and backed by documentation every step of the way. That is the essence of the Golden Thread, and ultimately, the foundation of safer buildings.

Panic exit hardware and emergency exit hardware are two categories of door fittings designed for building escape.

They are defined by two British-adopted European Standards:

• BS EN 1125:2008 (panic exit devices)

• BS EN 179:2008 (emergency exit devices) 

When choosing between BS EN 1125 or BS EN 179 devices, the key question is:

Will those using the escape door be familiar with the building and how the hardware operates, or could they be unfamiliar users acting under panic conditions?

• If the door may be used by the general public, large numbers of people, or people unfamiliar with the building, BS EN 1125 would apply. 

• If only trained staff or familiar occupants use the door in a controlled area, BS EN 179 may be suitable.

BS EN 1125:2008 Panic Exit Devices

The BS EN 1125 standard covers panic exit devices, typically a push bar spanning at least 60% of the width of the door leaf. Where escape doors may be used by the public or unfamiliar occupants, BS EN 1125-certified panic exit devices are typically the appropriate solution; the hardware is designed to allow rapid, intuitive escape by occupants who may be unfamiliar with the hardware, and panic can be foreseen.

Speak to our team about our Panic Escape Doorset options

BS EN 179: Emergency Exit Devices

BS EN 179 covers emergency exit devices used on escape doors where occupants are familiar with the building, the escape route and the operation of the hardware. These devices are typically lever handles, push pads or paddle-type mechanisms, and are suitable for controlled areas where panic is not expected. 

The key point is that panic is not expected because users should already understand how to operate the door. For example: A rear door in an office with a push-pad or lever handle.

Enquire about our Emergency Escape Doorset options

Both panic and emergency exit devices must allow the door to open in a single action to escape, without the use of a key. Where external access is required, compatible outside access devices can be specified, provided they do not compromise the escape function from the inside.

Where there is uncertainty over whether BS EN 179 or BS EN 1125 applies, a risk-based approach should be taken. If anyone unfamiliar with the building or hardware may use the escape door, BS EN 1125 panic exit hardware should be specified. In cases of doubt, the safer approach is to specify BS EN 1125 and seek guidance from the relevant fire safety professional or approving authority.

What about electrically controlled escape doors?

Some escape doors incorporate access control systems, electric locking or other electronically controlled hardware. In these situations, BS EN 13637 may also be relevant. BS EN 13637 covers electrically controlled escape route systems and includes additional requirements to ensure occupants can still escape safely in an emergency. 

The suitability of BS EN 1125, BS EN 179 and BS EN 13637 should be considered as part of the overall door, hardware and building fire strategy.

At Metador, we offer a range of BS EN 1125 Panic Exit and BS EN 179 Emergency Exit devices to suit different applications and security requirements. We can supply our doorsets with hardware such as the Exidor 200 series / Exidor 700 series or lever-handle latch operation, while our LPS 1175 B3 (SR2) doorsets can incorporate MICO Tindall Modula and MSR escape solutions for higher-security applications.

Fire Exit Door or Fire Rated Door?

A fire exit door is about escape. A fire-rated doorset is about fire resistance. Some doorsets may need to deliver both functions.

Fire Exit Doors

A fire exit door is intended to enable occupants to leave a building safely during a fire or other emergency. Often acting as the final exit from a building, it is fitted with appropriate panic or emergency exit devices to facilitate rapid evacuation. 

Importantly, a fire exit door is not always required to be fire-resistant. Its primary function is safe escape, not fire containment. As such, it shouldn’t be assumed that a fire exit door is fire-rated—although in some cases, it may be.

Fire Rated Doors

In contrast, fire-rated doorsets are complete, tested door assemblies designed to resist fire for a specified period, such as E30, E60 or E120. They support fire compartmentation by helping slow the spread of fire.

In some applications, a door can perform both functions. A fire-rated, fire exit door may be used where the fire strategy requires both fire compartmentation and emergency egress.

Considering the Whole Escape System

All escape hardware must be correctly specified alongside the doorset, frame, and hardware as a complete system and installed in accordance with the manufacturer’s tested configuration. Panic and emergency exit hardware are only one element of the overall escape strategy and should be considered alongside occupancy profile, fire strategy, access control requirements, and any project-specific guidance from the responsible fire safety professional.

Metador’s Steel Escape Doorsets

From bespoke options to standard escape doors, Metador manufactures every steel doorset using the same core construction principles and high-quality materials.

This includes:

• Bolted Construction for Strength 

• Durable 1.5mm galvanised steel door leaf 

• Solid 2.0mm galvanised steel frames 

• Mineral wool core 

• Stainless steel thresholds 

• Easy Installation 

• Designed for long-term performance.

See more information on our product datasheets

Need further information?

If you need help specifying the right escape doorset, speak to our team of steel door experts for guidance on BS EN 1125, BS EN 179, fire-rated doorsets and compliant hardware options: 

• T: 01642 337119

• E: sales@metador.com

• Product Support

Where solid steel doors are completely sealed, louvre doorsets are engineered specifically to provide ventilation without compromising on security. They can be found in buildings such as toilet blocks, bin stores, kitchens, and utility buildings.

Ventilation is critical in mechanical plant areas to:

• Remove excess heat generated by machinery
• Reduce the risk of overheating and associated failure
• Dilute or remove gases such as carbon monoxide
• Manage humidity and reduce condensation or mould risk

Louvred doorsets can also work in conjunction with mechanical ventilation systems, helping to provide controlled airflow paths where required.

The Type of Louvres Available

At Metador, we provide an extensive range of louvres suited to many different doorsets, as well as standalone panels, ranging from standard aluminium to high-security steel and even fire-rated configurations.

Our range of in-door louvres include:

• Standard Aluminium Louvre

Available predominantly with our Safeguard steel personnel doorsets for environments where ventilation is needed and security demands are lower.

• High security Louvre

Used where increased strength is required compared to aluminium, particularly in high-traffic or more demanding environments.

• Extra High Security Louvre

These reinforced steel louvres are fitted with additional steel mesh to the rear. They are tested to both LPS 1175 B3 (SR2) and PAS 24 security ratings to achieve Secured By Design accreditation.

• Extra High Security Fire Rated Louvre

These louvres hold the same construction as our extra high security louvres and are suitable for our External Fire Rated or External Fire and Security Rated doorsets.

• Standard Fire Rated Louvres

These fire rated louvres are available for use on our Fireshield internal fire rated doorsets.

• Xtreme 3 LPS Rated Louvres

These louvres are suitable for use with our Xtreme 3 LPS 1175 C5 security rated doorsets.

Louvred Side & Overpanels

Our louvred side panels and over panels consist of a heavy-duty rebated outer frame fitted with multiple adjustable fixing points. They’re fitted first into the opening and adjusted for level and plumb. The louvre cassette is then fitted into the frame and secured from the inside.  Available cassette options are as follows:

• Standard Aluminium – 45mm or 65mm louvre cassette depths, 50mm blade pitch
• High Security Steel – 60mm cassette, 50mm blade pitch (+/- 5mm)
• Extra High Security Steel Louvre – 60mm cassette, 50mm blade pitch (+/- 5mm). (Available for LPS 1175 B3 (SR2) and PAS 24 Security Ratings with SBD accreditation)
• Extra High Security Fire Rated Louvres  – 60mm cassette, 50mm blade pitch (+/- 5mm)

Metador’s louvre doors are built from heavy-gauge galvanised or stainless steel to withstand harsh, continuous use and provide a long service life with minimal maintenance.

Understanding Louvre Performance

When specifying a louvre, it’s important to look beyond appearance or size. Performance is driven by how effectively the louvre allows air to pass through — while balancing any additional requirements such as security, weather resistance or fire performance.

There are three key concepts to understand:

1. Visible Free Area

The visible free area is the portion of the louvre that appears open when viewed from the front.

• It represents the open area you can physically see
• It does not account for blade profile or airflow path through the louvre
• As a result, it can significantly overstate actual performance

In simple terms: it’s a visual reference, not a measure of airflow

2. Actual (Effective) Free Area

The actual free area is a more meaningful indicator of performance.

It represents the smallest effective opening through which air must pass, measured perpendicular to the direction of airflow.

Because airflow through louvres is typically deflected by the blades, this measurement is often taken at an angle (commonly around 45°), reflecting the real airflow path rather than a straight-through opening.

This means:

• The effective opening is usually smaller than it first appears
• Blade geometry and spacing have a significant impact
• Additional elements such as mesh, security bars or filters further reduce the free area

 This gives a more realistic representation of airflow potential, but still needs to be considered within the wider system.

3. Airflow (Volume and Pressure)

True louvre performance is defined by the actual volume of air passing through under real operating conditions.

This is influenced by multiple factors, including:

• Effective free area
• Blade geometry and angle
• Pressure differential across the opening
• External conditions (e.g. wind exposure)
• Additional components such as mesh, dampers or filters
• Positioning and installation within the building

Airflow is typically expressed as a volume flow rate (e.g. L/s or m³/s) at a given pressure.

Important: Responsibility for Airflow Design

While louvre selection can influence airflow performance, the required airflow rate and system design must be determined by the project’s mechanical or building services engineer.

Metador can support with product selection based on known performance characteristics, but final airflow requirements and system calculations should be established as part of the overall ventilation design.

What This Means for Specification

When selecting a louvre:

• Don’t rely on visual appearance or nominal opening size alone
• Use actual free area as a more meaningful indicator
• Allow for reductions caused by mesh, security, or fire-rated configurations
• Ensure the louvre is selected as part of the overall ventilation strategy, not in isolation.

Louvre Sizing and Style

Louvres are available in a wide range of sizes and configurations, allowing them to be tailored to each application.

• Larger louvre areas generally allow increased airflow
• Smaller or partial louvres may be more appropriate where ventilation demands are lower
• Doorsets can incorporate single, double, or full-height louvres
• Side and overpanels can be used to increase ventilation area without altering the primary door opening.

Bespoke sizing is available on selected configurations, depending on application and design requirements.

Meeting Your Requirements

Our louvre doorsets can be delivered across a wide range of our products, and, importantly, our louvre panels are available with anti-vermin, insect, and bird mesh, addressing any concerns about unwanted entry by small animals and wildlife.

Accreditations

As with all of our doors and ironmongery, our range of louvre doorsets is manufactured in line with established internal quality procedures and is supported by certification to recognised quality management standards such as ISO 9001.  

Where security performance is required, doorsets can be specified to align with recognised standards such as:

• LPS 1175
• PAS 24
• Secured by Design (SBD) frameworks

Certification and performance claims should always be considered in relation to the complete doorset configuration and supporting evidence.

Speak to Our Experts

If you’d like to find out more about our louvre door options and independent wall panels, please speak with our experienced and knowledgeable team, who will be happy to help with specifications and requirements.

📞 Call: 01642 337119

✉️ Email: sales@metador.com

Door security ratings are independent, third-party certifications that assess a doorset’s resistance to forced entry. Products undergo controlled-attack testing and are certified based on their ability to withstand specific tools, techniques, and attack durations.

Once tested, a doorset is awarded a security classification that demonstrates its suitability for particular environments—from residential dwellings to high-risk industrial facilities.

In the UK, two of the most widely recognised standards for security steel doorsets are PAS 24 and LPS 1175.

What is LPS 1175?

LPS 1175 is a globally recognised Loss Prevention Standard developed by the Loss Prevention Certification Board (LPCB), part of the BRE Group. It is widely regarded as a benchmark for physical security products designed to resist deliberate, sustained attacks.

How LPS 1175 Works

The current LPS 1175: Issue 8 standard involves a series of rigorous physical tests that simulate real-world attacks. Doorsets are challenged using progressively more aggressive tools and methods, with each test level reflecting:

• The type of tools used
• The skill level of the attacker
• The time spent attempting entry

LPCB Loss Prevention Standard – BRE Global Limited, 2020

Issue 8 of LPS 1175 is the latest revision of the standard, introduced in January 2019. It brought some key changes over Issue 7:

• New classification system, replacing the old linear fixed ratings – a two-part code consisting of a letter (A-H) denoting the tool category used, followed by a number (1-20) representing the minimum delay time in minutes. The new classifications provide greater granularity and flexibility for specifiers and manufacturers with a total of 48 possible combinations.
• Expanded and updated tool lists to reflect modern, widely accessible powered tools and drill bits.
• Attackers can be more than one person (Issue 7 assumed a single attacker), and changes to attack sequences to better reflect real-world intrusion attempts.

All of Metador’s LPS 1175-rated products are tested under the latest Issue 8 standards.

Products tested under LPS 1175: Issue 8 are graded from A1 (SR1) to H20 (SR8), with higher ratings indicating resistance to more severe and prolonged attacks. For example:

• B3 (SR2): Typically suitable for medium residential and lower commercial risk
• C5 (SR3): Medium commercial risk
• D10 (SR4): Commonly specified for high-risk commercial or industrial applications
• E10 (SR5): Critical national infrastructure, biological risk sites.

Regulatory Context

LPS 1175 is a voluntary 3rd-party scheme that provides assurance and a consistent benchmark for security. Certified products are verified via the LPCB RedBook Live online database.

Key Takeaways: LPS 1175

• Globally recognised and independently certified
• Designed to resist targeted, sustained attacks by determined professionals
• Graded A1 (SR1) – H20 (SR8) based on attack severity and duration
• Commonly specified for higher-risk environments

What is PAS 24?

PAS 24 (Product Assessment Specification 24) is a British Standard published by the British Standards Institution (BSI). It’s a minimum security requirement for residential external doors and windows. It is designed to resist opportunistic burglars with basic hand tools and short-duration attacks.

It sets out performance requirements for doorsets and windows used in dwellings and similar risk buildings, focusing on resistance to opportunistic burglary using commonly available, easily concealed tools.

Key Differences from LPS 1175

Both PAS24 & LPS 1175 work on a pass/fail basis. However, under LPS 1175, there are graded security levels, unlike PAS 24. The PAS 24 test standard sets out the test method in detail and can be followed by any suitably accredited test house. LPS 1175 testing is always carried out by BRE’s own highly experienced test engineers. They are given construction details prior to testing, and use their skills and experience (not to mention their strength and stamina!) to select appropriate tools and attack methods for each aspect of the doorset.

PAS 24 compliance is a legal requirement under the Building Regulations Approved Document Q for new residential developments in England. Testing applies to the doorset as manufactured, before installation.

When it comes to glazed doors & screens, the PAS 24 test does not include impact testing on the glass. Instead, glass is simply required to achieve a minimum security rating to BS EN 356 of P1A. That involves a drop test where a 4.11 kg steel sphere (100mm dia) is dropped onto the glass three times from a height of 1.5m. Contrast that with LPS 1175, where the glass is subjected to the same attack criteria as the rest of the doorset – for B3 (SR2), that will involve impacting with a claw hammer for 3 minutes.

Key Takeaways: PAS 24

• British Standard for residential security
• Mandatory for new dwellings under Building Regulations Approved Document Q
• Pass/fail certification (no grading system)
• Designed to resist casual or opportunistic attacks

What is Secured by Design?

Secured by Design (SBD) is an official police security initiative backed by the UK Government, which recognises products, developments and services proven to reduce crime. It is run by specialist police officers (Design Out Crime Officers or DOCOs) who work as consultants and advisors with local authorities, architects, planners, developers and security professionals throughout the UK.

Their core mission is to reduce crime and create safe spaces for communities for both residents and businesses through intelligent urban planning and tested security products. Products that meet its requirements achieve the SBD’s product-based accredited scheme, known as ‘Police Preferred Specification’.

This process requires that the product be independently tested, independently certified through a UKAS-accredited third-party certification body, and consistently monitored through regular retesting and annual manufacturing facility audits.

You can view the various product types included in the SBD scheme and their testing standards on the Secured by Design website.

Unlike PAS 24 or LPS 1175, Secured by Design is not a test standard. Instead, it is an overarching accreditation scheme that considers:

• Physical security of products
• Building design and layout
• Environmental and community safety factors

The SBD Residential Guide 2025 emphasises a holistic approach to security across all dwelling types.

There are various ways the Secured by Design can be met in regard to doorsets, including:

• PAS 24 (attack resistance, weather performance and cyclic testing)
• LPS 1175 (B3 (SR2) and above)
• STS 202 (A Certisecure scheme run by Warringtonfire Testing & Certification)

Although the use of SBD-accredited security products is not compulsory, it is often made a legally binding condition for new developments in London through the local planning process and building regulations.

How PAS 24 and LPS 1175 Fit Within Secured by Design

Secured by Design (SBD) brings together product testing and holistic building security under a single police-backed framework. Rather than acting as a test standard itself, SBD sets out how recognised standards like PAS 24 and LPS 1175 are used to demonstrate that doors and other building components meet its Police Preferred Specification.

For a residential door to achieve Secured by Design’s Police Preferred Specification, it must first pass PAS 24 testing as a baseline and is then subject to the ongoing third-party certification required by Secured by Design. SBD also recognises products tested to LPS 1175 B3 (SR2) and above under its scheme.

Key Takeaways: Secured by Design

• Considers the building as a whole, not just individual products
• Requires PAS 24 testing as a minimum for dwellings
• Recognises LPS 1175 (B3 (SR2)+) products
• Recognises STS 202 products.

Specifying the Right Doorset Standard

The correct security standard depends on the building’s location, risk profile and intended use.

Metador manufactures PAS 24-rated and LPS 1175-rated steel doorsets, all of which have achieved Secured by Design accreditation. For clients and specifiers, this accreditation not only ensures that products comply with mandatory building regulations but also provides the added benefits of proven security excellence and the assurance that the doorsets meet rigorous, police-preferred standards for crime prevention.

As a premium doorset manufacturer, we offer:

• Multiple configurations and glazing options
• A wide range of hardware and finishes
• Options for side and over panel configurations, both solid panels and louvres
• Integrated access control solutions for residential and commercial use
• Many of our PAS 24 and LPS 1175 B3 (SR2) doorsets are available with optional fire ratings of 30, 60 or 120 minutes. Fireshield for internal use, or FireshieldX for external use – UKCA marked and fully compliant with BS EN 14351-1:2006 and EN 16034:2014.
• Our PASguard steel doorsets offer a standard thermal rating U-Value of 2.2 W/m²K, with an optional Thermaguard upgrade to achieve 1.5 W/m²K.

Our steel doorsets can also be specified with modern detailing, colour finishes, and realistic woodgrain effects, combining visual appeal with uncompromising strength.

You can view our certified products directly on the Secured by Design website.

Speak to Our Experts

If you need guidance on specifying the right security-rated doorset, or are ready to place an order, our expert team is here to help.

Enquire Online

Request a Quote

📞 Call: 01642 337119

✉️ Email: sales@metador.com

Compliance means your doors, whether fire-rated or fire exit, meet fire safety codes, accessibility standards and local building regulations. If they don’t meet all three, you could be at risk.

Why Does Compliance Matter?

Without compliance, you could be responsible for putting people’s lives in danger. Fines, rejected insurance claims, and even legal liability can result if your doors do not meet current safety and accessibility requirements.

Are Metador Fire Doors Compliant?

Our steel fire-rated doors and fire exit doors are compliant when specified and installed according to the relevant standards. Through rigorous testing, certification and quality processes, we ensure that our doors meet or exceed UK fire safety and accessibility standards. Our Internal and External fire-rated doorsets are tested in accordance with BS EN 1634-1:2014+A1:2018. Our external doorsets meet the performance characteristics defined in the following harmonised standards: BS EN 14351-1:2006+A2:2016 and EN 16034:2014.

So What’s the Difference?

A fire-rated door prevents the spread of fire between different parts of a building, while a fire exit door (also known as a panic escape door) provides a safe way for people to escape a building quickly during an emergency.

A fire exit door must always be equipped with single-action escape hardware to ensure quick and easy egress in the event of an emergency. A fire-rated door, on the other hand, is only required to have this hardware if it also functions as a designated fire exit. Depending on the specific building design and regulatory requirements, a fire exit door may or may not be fire-rated.

Get in Touch

Our fire doors are available in a wide range of configurations and optional upgrades, delivering exceptional performance tailored to your project needs. Get in touch today to learn more and discover how we can support your next project.

E sales@metador.com
W https://www.metador.com/
T 01642 337119

One way to help prevent illegal entry is through introducing layers to your security system. Adding layers to a security system ensures each component is as secure as possible and the whole system works to deter criminals.

A door is often the first line of defence in a building against an unwanted intruder. We take a look at 6 ways that you can ensure your security door is as secure as possible.

Material

There are many different options for materials that could be used on a security door, however steel gives many benefits and is often the material of choice. To create a stronger, durable, longer lasting security door that gives you peace of mind, we use 1.5mm steel as standard for the door leaf and 2mm steel in our standard frames.

Locks

An obvious part of a security system, the lock is the first barrier for most aiming to gain entry to a property. In order to deter criminals, we can recommend a wide range of high security options such as multipoint locking or a combination of individual locks with high security PAS24 or LPS1175 tested cylinders and hardware.

Cores

Introducing a solid core can also make a steel door even stronger. We can manufacture your doorset with a solid timber core to help provide added security from equipment such as battering rams, axes and drills and makes the door significantly sturdier.

Hinges

Due to their accessibility, hinges can often be vulnerable to attack. One way to increase the security of your door hinge is to use dog bolts. Dog bolts are a security feature that are attached to the hinge side of the leaf, they slot into pre-drilled holes within the frame and will act as a holding mechanism in the event of an attack preventing entry.

Access systems

An access system prevents anyone who isn’t authorized from entering a building. These keyless locking systems are available with smart access, digital access or keypads and can be used in a wide variety of applications. Ensuring you use an accredited access systems provides peace of mind and assurance in the effectiveness of the product.

Third-Party Certification

A great way to ensure your door is as secure as possible is to use third-party certified products, such as locks and hinges. Third-party certification of products gives reassurance to those installing and using the product by demonstrating it has been designed to the minimum standards and passed any necessary tests in order to gain certification.

Considering all of these factors when choosing a steel security door will help maximize the security of your premises. With over 18 years of experience in the security door industry paired with our extensive technical knowledge, we couldn’t be in a better position to help you achieve your security needs.

Contact us today for more information and to see how we can help.

After a tragic incident in 1883 in Victoria Hall, Sunderland, the way doors were secured in public buildings needed to change. A young Robert Alexander Briggs patented a design for an automatic panic bolt, which was accepted in 1892; the design overcame some of the issues that caused the loss of lives in a panic situation in a public building while maintaining security. This practical yet simplistic design remains the basic structure for the panic bars used in many buildings today and has undoubtedly saved many lives since its introduction.

Panic Exit or Emergency Exit

There is a distinctive difference between a panic exit and an emergency exit. An emergency exit is covered by the BS EN 179 standard and is used in a building where the occupiers are likely to be familiar with the surroundings and the escape route. Examples would be offices with less than 60 people, private apartments or boiler rooms.
However, within public buildings, there should be conformance to BS EN 1125. In these buildings, it would be expected that, although clearly marked, occupiers would be more unlikely to know egress routes and a panic situation would be more likely to happen. This would include theatres, shopping centres, schools, hospitals and shops.

What hardware is right?

An emergency exit can include an escape lock with push-to-exit paddle hardware or lever handles. This is based on the idea that these buildings are likely to be locked when no one is in them, and users are less likely to panic due to their nature of use.

A panic exit would be covered by a horizontal panic bar, allowing for fast, easy egress, with no additional locking applied. As with the original design from 1892, doors with a panic bar are secure when closed as the door stays locked from the outside. In the case of double doors conforming to BS EN 1125, both active and inactive leaves must be fitted with a horizontal push bar, and egress must be possible by activating either device.

There are different types of panic bars available depending on the door use. As standard, the Exidor 296 provides a reliable solution, while for heavy-duty usage or high-security requirements such as an LPS 1175 SR2 door, the Exidor 703 would be a perfect robust option. For those who require a contemporary look which can also be used with electronic access control, Dormakaba with a stainless steel finish would look fantastic. Touch bars are also worth considering for use in specific situations and providing a cost-effective access-controlled solution.

Other Considerations

Except in a very small number of exceptional cases, regulations state that escape doors must open in the direction of escape. This allows uninhibited egress from the building should an incident occur.

Making Your Decision

With a variety of options and levels of security available for panic hardware, we can help you with your project. Contact us today to see how we can assist with your requirements.

Our recently designed bespoke ModuleX provides a strong and secure solution for all modular buildings, at a competitive price.

Convenience and quick time scales

With modular buildings becoming the UK’s go-to structure of choice, more and more people are looking to utilise modular structures for fast, efficient and cost-effective benefits.

Speed of build is a particular advantage, with projects being between 30-50% quicker than traditional construction methods. To match this, at Metador we are committed to designing and producing bespoke doors for your modular building in both a timely and accurate fashion, ensuring your needs and specifications are fully met.

Minimal impact on your business or organisation

It’s thought that building modular can remove 80% of the construction activity away from the actual site location. As a result, you can keep your business or organisation running smoothly with minimal impact or disruption.

In a similar vein, our security doors offer a simple and easy installation process in a quick completion time of just 40 minutes. Unlike other doors on the market offering an installation time between 50 and 60 minutes, our Metador Security door range, which includes the ModuleX, Safeguard and Xtraguard, takes 25% less. This allows for doors to be installed around existing work or demands that are already in place.

Defender Modular

The ModuleX features in-built cloaking frame and a 68mm post width, making it more suitable for smaller wall thickness. In addition, our special design threshold eliminates water ingress into the floor of buildings.

A key aspect of our ModuleX doorset is delivering an easily adjustable cost-effective solution. In addition, the door is both durable enough to withstand impact and strong enough to provide security reassurances, regardless of its location and use.

Research and Design

Our experienced and dedicated R&D team design each doorset to exact customer specification and requirements. In the case of the ModuleX for Wernick Buildings, this included galvanised steel, internal steel strengtheners and 1.5mm thick external skins.

Commenting on the newly designed solution, Liam Muldoon, Managing Director at Wernick Events said: “Metador listened to our requirements and challenges, and provided an excellent solution with their new ModuleX doorset. They turned the project around in a good timescale, and the new units have exceeded all our expectations.”

Full Defender Range

As well as our dedicated ModuleX, a number of other doorsets from our Defender range can be adapted for use in modular buildings and properties. Products suitable for such use include the Defender Safeguard and Xtraguard, each offering high security protection for a variety of locations and environments.

Modular buildings can also be secured with emergency exit doors. Combined with panic hardware, emergency exit doors provide a safe and quick means of escape when it’s needed most. This helps ensure buildings meet relevant industry regulations, while keeping occupants as safe as possible.

Personnel door locking options include the highly-used DIN lock, digital, electro-magnetic and high security locks which all provide varying levels of security and hassle-free access for permitted persons only. This can be essential for VIP and high security areas.

Accreditations

Our range of emergency push bars and touch bars are suitable for public and non-public areas, with BS EN 1125 and BS EN 179 standards applying respectively. All emergency exit doors must adhere to one of these British product standards. As well as the confidence that comes with our ISO 9001, this proves our ability to consistently meet customer requirements and needs.

To find out more about our ModuleX, take a look at the Wernick case study. Or for alternatives, please take a look at our full Security Door range and get in touch with our dedicated and experienced team today.