The Danger – Barricade Area – Do Not Enter Without Authorisation Sign is a high-visibility access control sign designed to clearly identify barricaded or restricted zones.
Barricaded areas often contain high-risk activities, such as plant operations, overhead work, excavation, electrical hazards, or structural instability, that require controlled entry.
Featuring a bold red DANGER header and a clear “BARRICADE AREA – DO NOT ENTER WITHOUT AUTHORISATION OR SUPERVISION” message, Danger – Barricade Area – Do Not Enter Without Authorisation Sign ensures immediate hazard recognition and supports compliance with Australian WHS Regulations relating to site exclusion zones and risk control measures.
Application
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Construction and civil worksites
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Industrial shutdown areas
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Mining operations
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Confined or restricted access zones
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Maintenance and plant isolation areas
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Infrastructure and utility projects
Key Features & Benefits
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High-visibility danger header ensures immediate recognition of restricted high-risk zones
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Clear do not enter without authorisation wording enforces controlled access procedures
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Supervision requirement message supports safe entry protocols
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Bold black text on a white background maximises readability in busy environments
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Durable material options suitable for indoor and outdoor use
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Compliance-focused design supports WHS exclusion zone and access control obligations
Installation Method
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Mount to temporary fencing using cable ties or brackets
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Fix to barricades, barriers, or gate structures with screws or bolts
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Secure to steel or treated timber posts near exclusion zones
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Install at eye level in clearly visible, unobstructed locations
Ideal For
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Principal contractors
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Site supervisors
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Industrial operators
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Maintenance teams
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Mining companies
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WHS and compliance officers
Why Buy From K2K Signs Australia
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Australian-made safety signage
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Compliance-aligned exclusion zone designs
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Premium-grade materials for demanding site conditions
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Fast production turnaround
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Australia-wide free shipping
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Trusted national supplier – K2K Signs Australia
Product Finish & Durability
- Signs and Stickers are printed with Eco-Solvents Inks on High Quality. Premium Gloss Vinyl with UV and weatherproof protective over laminate.
- Signs / Stickers are durable for both Indoor and Outdoor use in extreme conditions.
- All Signs Comes with Pre- Drilled Hole on each corner for mounting.
- All signs are designed and manufactured here in Australia and are compliant with Australian Standards AS1319.
- We DO NOT print our company’s logo on signs or stickers.
Self-Adhesive Vinyl
Construction
Flexible self-adhesive material. Can adhere to virtually any clean, dry surface. Well suited to flat or soft curved texture.
Common Uses
Indoor or outdoor conditions. Directional, Safety. On pipes, poles, containers, windows, equipments, storage racks, tanks, etc.
Plastic
Construction
Thick Plastic made from over 50% recycled material, this UV stabilized rigid sign and is one of our most popular choices!
Common Uses
Directional, safety, informational, special event, departmental, equipment, temporary construction, wall or post mounting.
Metal
Construction
A strong, thick rigid material manufactured from steel guaranteed to withstand high temperature range.
Common Uses
Entrance, exit, traffic, parking, building, construction, safety, directional, wall or post mounting.
Magnetic
Construction
A strong, 0.9mm flexible magnet material has excellent holding force suitable and is flexible yet tough and weather resistant.
Common Uses
Suitable for use on cars, trucks, trailers, safety signs, A-Boards and all outdoor metallic surface signage applications.
Reflective Class 2
Class 2 Reflective Signs are ideal for non-critical, off-road situations that require high visibility in poor or low light conditions. These situations would include work premises signage, carparks, properties, shopping centres, general signage, private roads etc.
Reflective Class 1
Class 1 reflective is the higher grade of reflectivity, and it is identifiable by its honeycomb pattern. It is used where high visibility is required for 24 hours of the day. It is a premium grade reflective, that reflects light from wide angles. All signs used on a public roads must be Class 1 to comply. This would include all road signs, street signs, speed limit signs and roadwork signage to name a few.




