300x225mm Poly Fire Safety Door Do Not Obstruct Sign

This prohibition sign provides clear instructions regarding the operation and accessibility of fire safety doors. The messaging informs personnel and visitors that the door must remain unobstructed at all times and must not be propped or held open. This is necessary to ensure that fire doors can function as intended to contain smoke and flames during an emergency, protecting exit routes for building occupants.

These signs are typically installed on the surface of fire-rated doors in commercial buildings, warehouses, hospitals, and industrial sites. They are intended for all staff, contractors, and members of the public who move through the facility. By clearly marking these doors, site managers can reduce the risk of items being stored in front of exits or doors being wedged open for ventilation, which would compromise the safety of the building's fire containment strategy.

• Clear prohibition messaging
• Instructs users not to obstruct the door
• Warns against keeping the door open
• Suitable for commercial and industrial use
• High visibility for emergency exit paths

Specifications

• Size: 300x225mm
• Material: Poly