The Fire Smoke Door – Do Not Obstruct Sign is a mandatory fire safety instruction sign designed to clearly warn against blocking or interfering with fire smoke doors.
Featuring a bold red background with high-contrast white lettering, Fire Smoke Door – Do Not Obstruct Sign ensures immediate visibility during normal operation and emergency conditions.
It supports Australian fire safety and workplace requirements by helping ensure smoke control barriers operate correctly during a fire.
Application
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Installed directly on or adjacent to fire smoke doors
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Used in commercial, industrial, and residential buildings
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Suitable for corridors, stairwells, and smoke control zones
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Applied in hospitals, aged care facilities, and public buildings
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Supports fire and smoke containment procedures
Key Features & Benefits
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High-visibility design: Red background with bold white lettering for immediate recognition
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Clear safety instruction: Clearly states that fire smoke doors must not be obstructed
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Smoke control protection: Helps maintain effective smoke separation during emergencies
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Durable construction: Suitable for long-term indoor and outdoor installation
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Compliance support: Supports Australian fire safety and workplace signage requirements
Installation Method
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Door or wall-mounted using screws, adhesive, or suitable fixings
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Installed at eye level for maximum visibility
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Suitable for internal fire-rated and smoke-rated doors
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Ensure the sign remains unobstructed and clearly legible
Ideal For
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Building owners and facility managers
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WHS officers and safety coordinators
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Hospitals, aged care, and healthcare facilities
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Commercial and industrial workplaces
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Residential complexes and public buildings
Why Buy From K2K Signs Australia
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Australian-owned fire and safety signage specialist
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Strong compliance-focused design standards
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Consistent quality across all fire identification signage
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Trusted supplier to commercial and industrial sectors
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Australia-wide free shipping on all orders
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.




