Fire has occurred in the building and fire doors and compartmentation need checking in London
Fire has occurred in the building and fire doors and compartmentation need checking? Here's what it usually means — and how we help across London.
Fire Has Happened - Now the Fire Doors Need Checking
If there's been a fire in your building - whether it was contained to one flat, a bin store, a communal area or a plant room - the fire doors in and around that area need looking at before anyone assumes the building's safe to reoccupy. Fire brigade attendance, heavy smoke, water damage from firefighting - all of it affects how a fire door performs, not just the flames themselves. This isn't about cosmetic damage. It's about whether the compartmentation that's supposed to hold back the next fire is still doing its job.
What It Might Mean
A fire door that looks fine from the landing can still have failed underneath. Intumescent seals swell and char when they're exposed to heat - sometimes that's obvious, sometimes it's only visible once you take the door off its hinges. Cores can be scorched without the leaf showing any surface damage at all. Glazing in vision panels can crack from thermal shock even several metres from where the fire actually was.
It's not only the doors right next to the fire that need thinking about. Doors further down the corridor may have taken enough smoke and heat to degrade the seals without any visible sign of it. And fire stopping - around door frames, service risers, cable penetrations through compartment walls - can be breached either by the fire itself or by crews cutting through during firefighting operations. None of that shows up on a walk-past inspection.
How Urgent Is It
This is an emergency, not a "get round to it" job. If a fire door has done its job during a fire - held back smoke, stopped flame spread - it's been through conditions it wasn't tested to survive twice. Depending on how much heat and smoke it's actually been exposed to, the outcome might be a straightforward seal replacement, some remedial work, or a full new doorset. But that decision has to come from an inspection, not a guess.
The building shouldn't be reoccupied - at least not in the affected areas - until someone's confirmed the compartmentation is actually intact. Insurers will typically want evidence the fire doors and compartmentation have been surveyed and, where needed, restored, before they'll settle a claim or continue cover. And as the responsible person, you've got a duty to get fire precautions back in place before people move back in. This isn't a next-week job.
What You Can Safely Check
Don't assume a door's fine just because it looks fine. Heat damage to the core and seals often is
Non-Compliant Fire Doors Don't Fix Themselves
Whether it's a block in East London with council-era timber doors past their working life, or a period conversion in South West London with a flat entrance door that was never fire-rated to begin with - leaving it another month just adds risk. Request a fire door survey and written quote, and get a clear picture of what's compliant, what's not, and what it'll take to put right.
Ready to Get Your Doors Checked Properly?
Whether it's a council block in East London with tired timber FD30 sets or a period conversion in the south west with a flat entrance door that was never rated in the first place, the fix starts with someone actually looking at the doors. Request a fire door survey and written quote and we'll tell you straight what's compliant, what's not, and what it'll take to sort it. Inspection reports and compliance documentation come as part of that, so you've got something to show your insurer or the fire brigade if they ever ask.