Fire shutters are an important part of many commercial and industrial fire safety strategies, helping to contain fire and protect people, property and valuable assets. However, choosing a fire shutter is not simply about selecting the right fire integrity rating. The design, finish, controls and optional features can all influence how effectively the shutter fits into a building and its wider safety arrangements.
At Abacus Shutters, we have specialised in the supply, installation, repair and maintenance of fire and security roller shutters, doors, grilles, gates and barriers since 1981. Serving industrial, commercial and residential premises, we provide a comprehensive range of products backed by a 12-month warranty and after-sales support. Our experience enables us to develop practical fire protection solutions around the requirements of each property. Get in touch with us today for more information!
What are fire shutters?
Fire shutters are similar in appearance to standard roller shutters, but they incorporate specialist design features to maintain their integrity when exposed to fire. Their primary purpose is to close an opening and help contain fire within a defined area, reducing the opportunity for flames and heat to spread rapidly through a building.
During a fire, severe heat and pressure can affect shutter components. Fire shutters are therefore designed to expand while continuing to operate as intended. The manufacturer must have a specimen tested by a notified body so that the shutter’s performance and integrity can be assessed under fire conditions. Abacus Shutters’ fire protection equipment information notes this as a compulsory requirement under the Construction Products Regulations 2013.
Fire shutters can be configured to operate specifically during fire conditions or to provide security as well as fire protection. This makes them suitable for a wide range of commercial and industrial environments, where a discreet shutter can remain open or concealed during normal operations and deploy when required.
Activation can be linked to a building’s fire alarm system or local heat and smoke detection. The appropriate activation method should be considered as part of the property’s risk assessment and overall fire strategy. A standard tubular motor fire shutter can receive a signal from the fire alarm system, while industrial inline systems can also incorporate failsafe mechanisms that allow controlled gravitational descent.
Control panels can provide additional functionality, including two-stage closing and programmed delays. Depending on the selected system, audio and visual warnings can alert people nearby that the shutter has been activated and is closing. This helps integrate the shutter into an organised evacuation and fire containment strategy.
Fire Shutter Design: Colours, Finishes & Customisations
Fire protection does not mean sacrificing appearance or practical requirements. Fire shutters can be specified with finishes, structural options, operating systems and safety features suited to the opening, building construction and fire strategy.
Fire Integrity Ratings
One of the first considerations is the fire integrity rating required. Abacus Shutters offers fire shutters with E60, E120 and E240 ratings, providing 60, 120 or 240 minutes of fire integrity respectively. The correct rating should be determined by the building’s fire strategy, risk assessment and the requirements of the specific application.
E60 provides one hour, E120 two hours and E240 four hours of integrity. The rating should be based on the building’s actual requirements and surrounding construction.
Structural Types
The structure into which a fire shutter is installed is another important design consideration. Abacus Shutters provides options tested in flexible structures, such as timber stud, as well as rigid structures including masonry and steel.
This distinction matters because the shutter must work effectively with the construction surrounding the opening. Selecting a system that has been tested for the relevant structure can support reliable performance and help ensure the complete installation is suitable for its intended application.
Choosing the Right Colour
Colour is often overlooked when specifying fire protection equipment, but it can make a significant difference to the finished appearance of a commercial building. Abacus Shutters offers polyester powder coating in British Standard or RAL colours, allowing the shutter to complement existing architectural finishes.
For example, a neutral shade can help a shutter blend into a modern commercial interior, while a contrasting colour can make the equipment more visually prominent where identification is important. Colour can also be coordinated with doors, frames, shopfronts, partitions and other architectural features.
The right colour can balance practical protection with a clean, professional appearance, particularly in customer-facing premises.
Polyester Powder Coating
Polyester powder coating is an option for achieving a durable, consistent finish. A wide selection of British Standard and RAL colours means specifiers can select a finish that suits the surrounding environment rather than being limited to a basic industrial appearance.
When selecting a coated finish, consider the property’s existing colour palette, the visibility of the shutter and whether the shutter is intended to blend into the architecture or stand out for identification. A consistent finish across multiple openings can also create a more unified appearance.
Galvanised Steel
Galvanised steel is another finish offered by Abacus Shutters. It provides a practical option where the appearance of galvanised metal suits the application or where a straightforward industrial finish is preferred.
This can work particularly well in warehouses, workshops, plant areas and other functional environments where durability and practicality are key considerations. The choice between galvanised steel and powder coating should form part of the wider specification discussion.
Motor & Operating Options
Fire shutters need dependable operation, particularly where they form part of a critical fire safety system. Abacus Shutters offers 240-volt tubular motor operation, as well as 240-volt or 400-volt industrial chain drive motors for more demanding applications.
The operating system can be selected according to the size, use and environment of the opening. Key switch operation can also be incorporated, allowing authorised manual control where required.
Safety & Control Features
Additional specification options can enhance the way a fire shutter operates during an emergency. These include a 75mm x 50mm x 5mm cold rolled galvanised angle, cast end locks, expansion washers and anti-fall-back protection through a safety brake.
For single-phase fire shutters, a sleep mode battery backup system can provide up to 30 days of standby power and link directly into a UPS-FDI panel. A fire alarm interface card is available for all sleep mode battery backup systems. These features can be considered where continuity of operation is an important part of the fire safety design.
An audio-visual fire display interface panel and slave repeater can provide audible and visual warnings, while also supporting two-stage closing and delay descent. This can be particularly useful in busy commercial or industrial settings where people need clear warning before a shutter closes.
Optional Detection & Emergency Features
Further customisation is available through optional safety equipment. Smoke detectors and heat detectors can be specified where local detection is required. An emergency exit push button can provide an additional means of control, while a fireman’s switch can support appropriate emergency operation.
These options demonstrate why fire shutter design should be approached as more than a product selection exercise. The shutter needs to work as part of the building’s wider fire safety arrangements, with controls and detection chosen to suit the risk profile and operational requirements.
Ultimately, the right fire shutter specification will depend on the building, opening and wider fire safety strategy. By considering ratings, finishes, operating systems and safety features together, Abacus Shutters can help ensure each fire shutter is appropriately designed for its intended application.
The Importance of Fire Shutters For Your Property
Fire can spread rapidly through an unprotected building, placing occupants at risk and causing extensive damage. Fire shutters create a physical barrier at vulnerable openings, supporting compartmentation and giving people more time to evacuate.
1. Help contain fire
A fire shutter closes to restrict the route available to flames and heat, helping contain the affected area.
2. Support safer evacuation
By containing fire for a defined period, shutters can provide valuable additional time for occupants to leave safely.
3. Protect valuable assets
Limiting fire spread can reduce exposure of machinery, stock, equipment, records and specialist installations to damage.
4. Reduce potential disruption
Containing an incident may limit the area affected, potentially reducing disruption to business operations.
5. Integrate with fire alarms
Fire shutters can be activated by fire alarm systems or local heat and smoke detection, allowing a coordinated response.
6. Provide discreet protection
They can operate only during fire conditions or provide security as well as fire protection, remaining unobtrusive during everyday use.
7. Offer configurable protection
Different ratings, structures, finishes, motors, controls and detection options allow shutters to be specified for different applications.
Ultimately, fire shutters are an investment in building resilience. The most effective solution combines appropriate fire performance with reliable operation and suitable controls.
In Conclusion: Protection Designed Around Your Needs
Fire shutters are not simply functional barriers. They are carefully engineered components of a building’s fire safety strategy, designed to help contain fire, protect occupants and limit property damage. Yet effective protection also needs to fit the building, which is why colours, finishes, structural types, operating systems and optional safety features deserve careful consideration.
From E60, E120 and E240 fire integrity ratings to British Standard and RAL powder-coated colours, galvanised steel finishes, motor options, detection systems and advanced control features, there are numerous ways to tailor a fire shutter to the application. The right combination can provide dependable protection without compromising the appearance or everyday functionality of the property.
With more than 40 years of experience, Abacus Shutters can provide practical fire protection solutions for industrial, commercial and residential premises. If you are planning a new installation or reviewing existing fire protection, professional advice can help you make a confident decision. Get in touch with us today for more information about our services!
FAQs
What is a fire shutter?
A fire shutter is a specialist roller shutter designed to close an opening during a fire and help contain flames and heat.
What fire integrity ratings are available?
Abacus Shutters offers E60, E120 and E240 fire shutters, providing 60, 120 and 240 minutes of fire integrity.
Can fire shutters be customised?
Yes. Options include British Standard and RAL colours, galvanised steel, different motors, key switches, detection, battery backup and control features.
Can a fire shutter match my building’s colour scheme?
Yes. Polyester powder coating is available in British Standard and RAL colours.
What structures can fire shutters be tested in?
Options include flexible structures such as timber stud and rigid structures including masonry and steel.
How are fire shutters activated?
They can be activated by a fire alarm system or local heat or smoke detection. Some systems can also use key switch operation and failsafe mechanisms.
Are battery backup systems available?
Yes. A sleep mode battery backup system is available for single-phase fire shutters, with up to 30 days of standby power.
Can fire shutters provide audible warnings?
Yes. An audio-visual interface panel and slave repeater can provide audible and visual warnings, two-stage closing and delayed descent.
What optional features are available?
Optional extras include smoke detectors, heat detectors, emergency exit push buttons and fireman’s switches.
Do I need professional advice?
Professional specification is recommended so the shutter suits the opening, structure, fire rating, activation method and wider fire safety strategy.
Protect Your Property With a Bespoke Fire Shutter
The right fire shutter can provide an essential layer of protection while fitting seamlessly into your property’s design and operational needs. Whether you require an E60, E120 or E240 solution, a specific finish, advanced controls or additional detection equipment, Abacus Shutters can help you explore the available options.
Get in touch with Abacus Shutters today to discuss your requirements and request your free, no-obligation quotation.