Can you wedge a fire door open?

Get a price
Get a price

We use these details to reply to you. See our privacy notice.

No. A wedged door cannot close, and a door that cannot close does nothing when there is a fire.

We still find wedges. Rubber ones, mostly, but also a fire extinguisher on its side and once in a while a folded bit of cardboard.

A blue gauge held in the gap under a door with light showing
A blue gauge held in the gap under a door with light showing

What you can use instead

You can hold a door open and still have it close in a fire. There are two ways.

A hold-open device wired to the alarm. A magnet keeps the door back. When the alarm sounds the magnet lets go and the closer shuts the door.

A free-swing closer. The door moves about freely until the alarm sounds, then the closer takes over. Care homes use these where residents find a normal closer too stiff.

Both need fitting properly and testing. A magnet screwed to the wall with no wire back to the alarm panel just does what a wedge does.

Heavy doors

People prop them because they are hard work to push. Say so to whoever manages the building. A closer can often be eased off so it takes less force to push, without losing the power to latch the door.

What goes in our report

If we see a wedge we write down which door it was, what was holding it and what we would put in its place. The photo goes next to the note.

A wedge tells you somebody wants that door open. Fix that, and the wedge goes.

Got a list of doors and no price?

Send the postcode and a rough number of doors. We will come back with a price the same day.

Get a price
Get a price