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No Smoking No Naked Lights No Combustible Materials Signs
No Smoking No Naked Lights No Combustible Materials Signs help you prohibit smoking, open flames and combustible storage in higher-risk workplaces. Use them near fuel stores, workshops, waste areas and plant rooms where clear instructions reduce ignition hazards.
Where No Smoking No Naked Lights Signs Should Be Installed
You should install this sign at entrances, storage points, fuel-handling locations, workshops and service areas where smoking, flames or loose combustible materials could create fire risk. Position it at eye level before people enter the hazard area.
Viewing Distance Guidance for This Prohibition Sign
Choose the larger size where people approach from further away or where vehicles, shelving or doorways may interrupt visibility. Keep the sign clean, well lit and mounted before the point where unsafe behaviour could begin.
| Size option | Practical viewing distance | Best suited to |
|---|---|---|
| H 250 x W 350 mm | Around 5–7 metres | Doors, indoor stores and close approach points |
| H 300 x W 500 mm | Around 8–10 metres | Yards, workshops and wider access areas |
Safety Improvements You Should See After Fitting This Sign
Once installed in the right position, this sign gives staff, contractors and visitors one clear instruction before they enter a higher-risk area: no smoking, no open flame and no combustible material storage.
No Smoking No Naked Lights Sign Specifications
- Sign message: No smoking / No naked light / No combustible materials
- Sign type: prohibition multi-message sign
- Purpose: prohibits smoking and naked lights near combustibles
- Conforms to EN ISO 7010 where pictograms apply
- Conforms to BS 5499 sign guidance
- ISO 7010 code: P002 No smoking
- ISO 7010 code: P003 No open flame / ignition source
- Text message covers combustible materials instruction
- Pictogram: cigarette with red prohibition symbol
- Pictogram: match/flame with red prohibition symbol
- Materials: rigid plastic and self-adhesive vinyl
- Size options: H 250 x W 350 mm and H 300 x W 500 mm
- Orientation: landscape
- Shape: rectangle
- Background colour: red
- Text colour: white
- Symbol colour: black pictogram with red prohibition circle
- Finish: glossy film surface
- Non-photoluminescent
- Non-reflective
- Supplied as single sign
- Material thickness: various
- Fixing: vinyl has adhesive backing
- Rigid plastic fixings available separately
Practical Fitting Advice for No Smoking No Naked Lights Signs
❌ Placing the sign after the hazard point instead of before entry
❌ Mounting it behind shelving, vehicles or stored materials
❌ Using a small size where people approach from a distance
❌ Do not rely on signage alone where flammable vapours are present
❌ Do not use it as a substitute for proper storage controls
❌ Do not fit vinyl onto dusty, damp or uneven surfaces
✅ Fit at eye level on doors, gates or approach walls
✅ Use the larger size for yards, workshops and wider access routes
✅ Repeat the sign where people can enter from more than one direction
No Smoking No Naked Lights No Combustible Materials Signs questions answered
What are No Smoking No Naked Lights No Combustible Materials Signs? They are prohibition safety signs used to stop smoking, naked flames and combustible storage in areas where ignition could create a fire risk.
Where should I use this sign? Use it near fuel stores, waste holding points, plant rooms, workshops, chemical storage areas, loading areas and any location where combustibles may be present.
Does this sign replace a fire risk assessment? No. It supports your fire safety controls, but you should still assess ignition sources, storage practices, housekeeping and staff procedures.
Which material should I choose? Choose self-adhesive vinyl for smooth indoor surfaces and rigid plastic where you need a more durable wall-mounted sign.
Why does the sign mention combustible materials as well as smoking? It makes the instruction broader, helping you control both ignition behaviour and unsafe storage in the same high-risk area.
No Smoking No Naked Lights Sign Features and Benefits
- ✓ Combines three prohibition messages on one clear safety sign
- ✓ Uses recognised no smoking and no open flame pictograms
- ✓ Available in rigid plastic or self-adhesive vinyl formats
- ✓ Red-and-white layout supports fast recognition in busy areas
- ✓ Reduces mixed messages around smoking, flames and storage
- ✓ Helps you control ignition risks at the point of entry
- ✓ Gives visitors and contractors the same rule as your staff
- ✓ Supports cleaner fire-risk communication without extra wording
Linked signs for stronger fire and behaviour control
For food, drink and smoking restrictions in one landscape notice, use wide no smoking no drinking no eating signs where several behaviours need stopping together. Useful for clean rooms, receptions and shared work areas.
If you need the same conduct message in a vertical format, compare upright no smoking drinking eating signs for tighter fixing spaces. They suit doors, columns and narrow wall sections.
When combustible-material wording is not required, choose no smoking no naked lights notices for a more focused ignition warning. Practical for day-to-day control near plant or stores.
For a simple twin-message alternative, review basic no smoking no naked lights signs where the main concern is smoking and open flames. Good for restricted working areas and service locations.
For the full choice of related wording, visit multi-message no smoking prohibition signs before fitting new notices. It helps you choose a message that matches the hazard level.
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