Site Safety Construction Sign – Warning Construction Site No Unauthorised Entry

Clearly communicate critical site rules and PPE requirements with this Site Safety Construction Sign, designed to provide high visibility safety instructions at construction site entrances and restricted work areas. This large 1000mm x 600mm construction safety sign ensures workers, contractors and visitors immediately understand site safety requirements before entering.
The sign clearly displays “Site Safety”, “Unauthorized Entry to This Site is Strictly Prohibited” and “Warning Construction Site – No Unauthorized Entry”, helping enforce controlled access to hazardous work environments. It also includes highly visible mandatory PPE pictograms indicating the requirement for safety boots, hard hats, eye protection, high visibility clothing and hearing protection.
The bold design and multiple safety instructions make this sign ideal for construction site entrances, building projects, civil works, infrastructure projects, demolition sites and industrial work zones where clear safety communication and compliance are essential.
Manufactured for durability and long-term outdoor performance, this sign is suitable for temporary or permanent installation on site fencing, hoarding, gates, site offices and perimeter barriers.
Large Size for Maximum Visibility
• 1000mm × 600mm – designed for excellent visibility at construction site entrances and high traffic work areas.
Material Options
• Corflute – lightweight and ideal for temporary construction site fencing
• 3mm Composite Aluminium – rigid, durable and suitable for long-term site use
Finish Options
• Standard Vinyl
• Class 2 Reflective – enhanced visibility in low light conditions and night works
This large construction site safety sign helps ensure compliance with workplace safety procedures by clearly communicating PPE requirements, restricted access rules and construction site hazard warnings, making it an essential sign for maintaining safe and controlled work environments.