600x400mm No Admittance Notice | Restricted Areas

The No Admittance Authorised Personnel Only sign is a formal notice used to restrict access to specific zones. It belongs in high-risk areas of a construction site, industrial workshop, or plant room where untrained staff or visitors could encounter hazards. By clearly marking the boundary of a restricted zone, it ensures only qualified personnel enter the space.

Installing these safety signs helps site managers maintain strict control over who enters dangerous or sensitive areas. When placed at eye level on doors or gates, the sign provides an immediate visual barrier that prevents accidental entry. This reduces the risk of unauthorised people wandering into zones where they lack the necessary training or PPE, protecting both the individual and the company from the consequences of a safety breach. It simplifies the process of site induction by making restricted boundaries obvious to all workers on the floor.

This specific notice is constructed from metal and measures 600x400mm. It is stated in AS1319-1994 to ensure clear communication of site restrictions. This is a necessary addition for facility managers overseeing secure industrial environments.

Features

• 600x400mm dimensions for high visibility
• Durable metal construction
• Stated in AS1319-1994
• Clear 'Authorised Personnel Only' messaging

Specifications