Fire door keep locked shut sign
A blue mandatory notice for fire doors that are kept locked, such as plant rooms, stores and risers.
Where to use it
Place it where it is seen by anyone approaching the door, normally the side people use. Use it only on doors that really are kept locked, and never on an escape route that must open.
Sizes and materials
| Option | Size | Material | Price |
|---|---|---|---|
| 150 × 150 mm, rigid plastic | 150 × 150 mm | 1mm rigid plastic | £5.95 |
Indoor and sheltered outdoor use. Pre-drilled for screws or fix with double-sided pads (not included). Not sure which size to pick? See our size and material guide.
Read more: Fire door signs: which ones and where to fit them.
Related signs
Signs support workplace controls; they do not replace a suitable and sufficient risk assessment.