What is required for tall multi-occupancy residential buildings?
Fire doors
One key focus of the Grenfell Tower Inquiry was the performance and management of fire doors. Fire doors are critical to not only the individual properties, but the risk that they might pose to other occupiers if they do not perform as expected.
Flat entrance doors
Flat entrance doors (and fire doors in general) are a key part of the strategy to not let fire compromise the corridors, stairs and circulation spaces. This is essential for firefighters to put the fire out and for the other residents (if they choose, or were asked, to leave the building).
How much protection is provided is entirely reliant on the performance of that door. It is vital to ensure that:
- the door has the correct specification (often referred to as FD30S),
- it closes properly
- the gaps around the perimeter are sufficiently small (no more than 3mm), and
- the door has the correct furniture (three fire-resisting hinges, a door closer, intumescent letterboxes and a fire resistant latch) and intumescent strips with smoke seals around the top and sides of the door.
These should be assessed regularly by a ‘competent person’. For flats in England, the introduction of the Fire Safety (England) Regulations 2022 requires the landlord to inspect flat entrance doors annually and communal fire doors quarterly.
If residents are aware of any problems or any damage to a fire door, they should be report it as soon as possible to the RP.
Stay put policy
Some tall multi-occupancy residential buildings may have a ‘stay put’ policy, meaning that, if there is a fire in a neighbouring unit, it may be safer for residents to remain in their flat or maisonette, as the fire is expected to be contained by fire-resisting walls and floors. This policy should be established by the building manager, or the fire risk assessor in consultation with the fire brigade directly.
A stay put policy may be changed by the fire brigade during a fire, in the rare event that the fire spreads beyond the dwelling of origin.
Escape routes
Landlords should make sure that each building has escape routes and that each tenant knows that access areas must be kept clear at all times. This significantly increases the chances of tenants escaping a fire safely.
There must also be a suitable balance between security and fire safety – all occupants must be able to open doors or windows as appropriate from inside and escape if there is a fire.
- Familiarise yourself with any specific fire escape routes designated for the building.
- Be aware of and plan any alternative escape routes. Do not forget to review escape plans and routes if any alterations are made to the building.
- Make sure the exit route is kept clear, including the exit itself. Any blockages on communal escape routes should be cleared.
- Locked external doors should have a thumb turn or the key left inside the lock or nearby so they can be opened easily in an emergency.
- If there is a fire, tenants should not use lifts unless a dedicated fire evacuation lift has been installed