This fire door keep locked sign acts a reminder to visitors and staff to keep fire doors locked. Doors which open on to a fire escape corridor should be locked shut and signed with safety signs such as this one. This fire sign should not be placed over the fire doors intumescent strip. The intumescent strip swells when in contact with heat which enables the fire door to act as a barrier in the event of a blaze and can prevent the fire spreading.

The fire door is easy to fix in place due to its high tack self-adhesive backing.

Miscellaneous Products / Materials

Any product outside of our standard choice of material/size range starts with a 5. This may include items such as rolls of tape, sign frames, floor graphics or banners. Below you can find a more detailed description of the miscellaneous material options available for this sign design.

Rigid Plastic with Self Adhesive Backing: Rigid Plastic provides a durable finish, whilst a high tack self-adhesive backing removes the need for drilling, screwing or additional adhesive fixings. Also referred to as Quick-Fix signs. Lightweight, gloss white PVC with high impact strength.