Custom Construction Site Warning Sign – Warning Construction Site Keep Out

Custom Construction Site Warning Sign – Warning Construction Site Keep Out – No Unauthorised Access – 1000mm x 600mm
Description
Clearly secure your construction site and communicate critical safety warnings with this Custom Construction Site Warning Sign, designed to prevent unauthorised access and improve site safety compliance. This large 1000mm x 600mm construction safety sign is highly visible and ideal for installation at site entrances, perimeter fencing and temporary construction barriers.
The sign features a bold WARNING Construction Site – Keep Out message alongside a clear No Unauthorised Access notice, helping ensure that only authorised personnel enter the work area. The inclusion of internationally recognised warning and prohibition safety symbols provides instant visual communication, making the hazard and restriction immediately clear to workers, visitors and the public.
This version also includes space for your company logo, allowing construction firms, contractors and developers to display company branding while maintaining professional safety signage at the site entrance.
Designed for maximum visibility on busy construction sites, this sign helps reinforce safety procedures and protect both workers and the public from entering hazardous work environments.
Ideal for use on construction projects, civil works, demolition sites, infrastructure developments, building sites and restricted industrial work areas.
Large Size for Maximum Visibility
• 1000mm × 600mm – designed for high visibility at construction site entrances and perimeter fencing.
Material Options
• Corflute – lightweight and ideal for temporary construction fencing
• 3mm Composite Aluminium – rigid, durable and suitable for long-term outdoor installation
Finish Options
• Standard Vinyl
• Class 2 Reflective – enhanced visibility for low light environments, night works and roadside construction zones
Custom Branding Available
Customers can upload their company logo to have it incorporated into the sign design, creating a professional branded construction site safety sign.
This custom construction site warning sign helps clearly communicate restricted access and site hazards, improving safety awareness while maintaining a professional branded presence at your project site.