Danger Highly Flammable Multi Purpose Sign
Clearly warns people of highly flammable hazards while prohibiting smoking and naked lights to help reduce fire and ignition risks.
• Warns of highly flammable substances and prohibits smoking and naked lights
• Suitable for storage areas, industrial facilities, workshops and hazardous workplaces
• High-visibility warning colours and clear prohibition symbols provide quick recognition
• Available in Aluminium Composite (3mm), Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps improve fire safety awareness and reduce the risk of fire and explosion incidents
Product Overview
This Danger Highly Flammable No Smoking No Naked Lights Sign clearly warns people of highly flammable hazards while prohibiting smoking and naked lights. Combining a flammable warning symbol with clear prohibition symbols and bold wording, the sign provides strong visual guidance to help reduce ignition risks in hazardous areas.
Where to Use
- Storage areas
- Industrial facilities
- Workshops
- Hazardous workplaces
- Areas containing highly flammable substances
Key Features
- Clearly warns of highly flammable hazards
- Prohibits smoking
- Prohibits naked lights
- High-visibility colours and clear safety symbols
- Helps reduce fire and ignition risks
Materials & Options
- Aluminium Composite (3mm)
- Rigid Plastic (1mm)
- Rigid Plastic 1mm (Self Adhesive Back)
- Rigid Plastic (2mm)
- Rigid Plastic 2mm (Self Adhesive Back)
- Self Adhesive Vinyl
Compliance
This sign supports compliance with UK health and safety regulations, including:
- Health and Safety at Work etc. Act 1974
- Safety Signs and Signals Regulations 1996
Frequently Asked Questions
Where should this sign be installed?
Install the sign in a clearly visible position around areas where highly flammable substances are present and smoking or naked lights must be prohibited.
Is this sign suitable for outdoor use?
Suitability for outdoor use depends on the selected material and conditions at the installation location.
What does this sign indicate?
This sign warns of highly flammable hazards and clearly indicates that smoking and naked lights are prohibited in the area.
Trade Discounts
Rainbow Safety supplies safety signs to trade professionals across the UK.
Our trade customers include:
- Fire safety service companies
- Fire risk assessors and safety consultants
- Electrical wholesalers
- Facilities management companies
Approved trade customers receive:
- Preferential trade discounts
- Better margins for reselling safety signs
- Marketing support to help you sell more signs
- Access to our full range of safety signs
With the support and marketing tools provided, our sales have grown to over £3,000 per month.
Fire extinguisher servicing margins are not what they used to be, so supplying safety signs has become a valuable additional revenue stream for our business. On one warehouse safety survey alone we invoiced £5,100 on a single order.
We can now compete with internet prices and still make a healthy margin.
We were regularly asked to supply safety signs, but struggled to compete with internet prices while maintaining a worthwhile margin.
Working with Rainbow Safety has changed that. We can now offer our customers a competitive range of safety signs while still making a healthy margin for our business.
Loyalty Rewards
Rainbow Safety rewards regular customers across the UK who order safety signs on an ongoing basis.
- Schools and colleges
- Facilities management companies
- Contractors and maintenance teams
- Offices and commercial premises
- Preferential pricing for regular customers
- Free design service for custom safety signs
- Access to exclusive promotional offers
- Dedicated account manager if required
“Rainbow Safety has become our go-to supplier for safety signs.”
We regularly need safety signs for maintenance work, refurbishments and ongoing compliance updates. Since ordering from Rainbow Safety, the process has been straightforward, reliable and cost-effective.
The loyalty rewards and special offers have helped us save money across repeat orders, while the wide product range means we can usually source everything we need in one place.
Fast ordering, consistent quality and ongoing rewards have made Rainbow Safety a valuable supplier for our business.
Reviews
Well-made product that arrived promptly and in excellent condition. The warning message is bold, professional, and easy to notice immediately.
Really impressed with the durability and clarity of this flammable warning sign. The symbols and wording stand out clearly and help reinforce important safety precautions.
Good quality material and the print finish looks very professional. Easy to install and highly visible near hazardous storage zones.
Excellent multi-purpose warning sign with bold colours and very clear hazard information. Perfect for highlighting highly flammable areas and improving workplace safety awareness.
