Fire doors can only be left open if they are held open in a legal way, such as with a fire door retainer or a hold open free-swing door closer.
It is dangerous to ‘prop’ or ‘wedge’ open fire doors. Fire doors are fitted with self-closing devices so that if a fire breaks out, they close and will perform as intended. If a fire door is wedged open, it will not slow or stop the spread of fire. Using a fire door retainer or free-swing door closer will ensure that in the event of a fire the fire door will still automatically close, ensuring fire safety is maintained.
Fire doors can be heavy and cumbersome to operate. They can also cause accessibility issues in some buildings. Fire door retainers, like Dorgard, are a practical and legal solution to this issue. A Dorgard Fire Door Retainer can easily be fitted to an existing fire door and will hold the fire door open legally until it ‘hears’ the sound of your fire alarm. When the alarm sounds, Dorgard will release the fire door, allowing it to close, stopping the spread of fire. Fire door retainers can also help to improve ventilation.