The Danger – Door Under Height Sign is a high-visibility safety warning sign that alerts personnel and visitors to low door clearance hazards.
Areas with restricted head height present a significant risk of head injury, particularly in warehouses, plant rooms, basements, and industrial facilities. Featuring a bold red DANGER header and clear “DOOR UNDER HEIGHT” wording.
Danger – Door Under Height Sign provides immediate hazard recognition and supports compliance with Australian WHS regulations requiring effective workplace hazard communication.
Application
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Warehouses and storage facilities
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Plant rooms and service corridors
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Basements and loading docks
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Construction sites
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Industrial workshops
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Commercial building access points
Key Features & Benefits
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High-visibility danger header ensures immediate identification of overhead clearance hazards
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Clear low height warning message reduces risk of head impact injuries
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Bold black text on a white background delivers a strong contrast for maximum readability
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Durable material options suitable for indoor and outdoor environments
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UV-resistant print finish maintains clarity in exposed areas
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Compliance-focused design supports WHS workplace safety requirements
Installation Method
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Mount directly above or adjacent to low clearance doors
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Fix using screws or wall plugs on masonry surfaces
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Apply industrial adhesive for smooth indoor walls
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Install at eye level prior to the hazard zone
Ideal For
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Warehouse operators
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Facility managers
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Construction companies
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Maintenance contractors
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Commercial property managers
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WHS officers
Why Buy From K2K Signs Australia
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Australian-made safety signage
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Compliance-aligned hazard warning designs
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Premium-grade materials for long-term durability
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Fast production turnaround
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Australia-wide free shipping
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Trusted 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.




