Fire Alarms In High-Rise Buildings: Why Every Building Needs One

Ensuring robust fire safety in high-rise buildings has never been more critical. The tragedy of the Grenfell Tower fire, has underscored the vital importance of having effective fire alarms in high-rise buildings. They are a critical component of any effective fire safety strategy that can save lives and protect property.

In this blog, we explore the key reasons why every high-rise building needs a complete fire alarm system in more detail, along with the current requirements for fire alarms in high-rise buildings following Grenfell.

What are the current fire alarm system requirements for high-rise buildings?

In England, the specific fire alarm system requirements for high-rise buildings, especially blocks of flats, have evolved massively following the Grenfell Tower fire. Some of the most notable pieces of guidance provided by the UK government and the Regulatory Reform (Fire Safety) Order 2005 state that:

• High-rise residential buildings over 18 metres (or 7 storeys) must have a robust fire detection and alarm system suitable for the building’s design and fire strategy.
• A comprehensive and up-to-date fire risk assessment must be undertaken, taking into account the building’s construction, occupancy, and fire safety management procedures.
• Common areas such as corridors, stairwells, and lobbies should be equipped with appropriate fire detection and alarm systems to facilitate safe evacuation.
• Buildings that have transitioned from a “stay put” strategy to a simultaneous evacuation strategy must be fitted with a full communal fire alarm system capable of alerting all occupants.
• New high-rise residential buildings are advised to install an evacuation alert system in which firefighters can use to begin evacuation procedures in the event of a fire.

This guidance highlights the critical importance of having a professionally installed, fully operational fire alarm system tailored to the unique risk of each high-rise building.

5 reasons to have a high-rise fire alarm system

As we’ve briefly mentioned, high-rise buildings pose unique fire safety challenges due to their height, complex layouts, and the number of occupants that either live there, or pass through each day. This means that evacuations can take longer, and fires can spread quickly across floors.

With that in mind, here are five key reasons why every high-rise building should have a complete fire alarm system.

They’re life saving

Fire alarms provide the earliest possible warning, enabling swift evacuation and reducing any potential injuries. Early alerts can also mean the possibility of a life or death situation, particularly in taller buildings where evacuation times are longer, and paths to exits are more complex. Even just a few minutes delay in warning can have devastating consequences, emphasising the importance of fire alarms in high-rise buildings.

They support simultaneous evacuations

Following Grenfell, many high-rise buildings have shifted from “stay put” policies to simultaneous evacuation strategies. With that, a complete fire detection and alarm system is essential for this policy to work effectively as they ensure all residents are immediately alerted to a fire outbreak and can begin evacuating without confusion or delay.

They enhance fire service coordination

With a fully integrated high-rise fire alarm system, it can support local fire services by helping to identify the location of the fire, activate other control measures such as fire sprinklers or ventilation systems, and assist firefighters in prioritising areas for evacuation and fire suppression. This then enables fire services to coordinate a faster, more targeted response, helping to save lives and limit property damage.

They fulfil fire safety responsibilities

Since the introduction of the Building Safety Act 2022 and the Fire Safety (England) Regulations 2022, obligations and responsibilities surrounding fire safety in high-rise buildings have tightened considerably. Installing a full fire alarm system not only protects lives but also ensures you’re adhering to your responsibilities as a “responsible person” or an “accountable person”.

They instil confidence to occupants

The psychological impact of fire risk should not be underestimated. Building occupants deserve to feel safe in their home or place of work, especially in high-rise properties that can be perceived as vulnerable to fire incidents. A visible, well-maintained fire alarm system provides peace of mind and demonstrates your commitment to your occupants safety as a building owner.

Speak to us for your high-rise fire alarm system

It’s clear to see that a complete high-rise fire alarm system should not be seen as an option – it should be seen as a crucial life-saving infrastructure. At TVF Fire Protection, we specialise in the design, installation, and maintenance of high-performance fire alarms in high-rise buildings, meaning we can offer fire alarm solutions that are future-proof and tailored to the individual needs of your building.

Whether you’re upgrading an existing system or installing a new fire alarm, our fully qualified team understands the specific risks, regulations, and best practices for ensuring fire safety in high-rise buildings.

We’re backed by the LS Fire Group which means that no matter where you’re located – whether it’s local to us in High Wycombe, Watford, Slough, or anywhere else in the UK – we can reach you with the help of our partner brands. Don’t hesitate to get in touch with us today to learn how we can protect your people and property.

High-rise fire alarm system FAQs

What type of fire alarm system is required for a high-rise building?

The type of fire alarm system required for your property will depend on your building’s fire strategy. Conducting a thorough fire risk assessment will help you determine the most suitable solution unique to your building.

How often should fire alarm systems be tested?

It’s generally recommended to conduct weekly tests to check functionality, and a more thorough service should be carried out by a competent and qualified professional every six months. With regular maintenance, you can ensure your building occupants’ safety.

Can older high-rise buildings be retrofitted with a new fire alarm system?

Absolutely. Retrofitting modern fire alarm systems into older high-rise buildings is certainly possible, and conducting a detailed survey and fire risk assessment will guide the best retrofit approach.