Warning Flammable Liquid Sign
Warns of flammable liquid hazards to reduce the risk of fire and explosion.
• Alerts people to the presence of flammable liquids
• Suitable for workplaces, storage areas, and industrial environments
• High-visibility yellow and black design ensures clear recognition
• Available in durable materials for long-lasting performance
• Helps improve safety awareness and prevent ignition risks
Product Overview
This Warning Flammable Liquid Sign is designed to clearly indicate the presence of flammable liquids and highlight potential fire hazards. Featuring a bold flame symbol and clear “Warning Flammable liquid” message, it ensures immediate recognition of danger, helping to promote safe handling practices and reduce the risk of accidents in hazardous environments.
Where to Use
- Chemical storage areas
- Fuel storage facilities
- Industrial workplaces
- Workshops and maintenance zones
- Laboratories
Key Features
- Clear “Warning Flammable liquid” message
- Recognisable flame hazard symbol
- High-contrast yellow and black design
- Provides clear warning of fire risk areas
- Suitable for a wide range of hazardous environments
Materials & Options
- Rigid Plastic (1mm)
- Rigid Plastic (2mm)
- 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?
It should be displayed near areas where flammable liquids are stored or used to ensure clear hazard awareness.
Is this sign suitable for outdoor use?
Yes, when produced in appropriate materials, it is suitable for both indoor and outdoor environments.
What does this sign indicate?
This sign indicates the presence of flammable liquids and warns of potential fire hazards.
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 £5,100 in a single order.
Previously we were regularly asked to supply safety signs but couldn’t compete with internet prices while maintaining healthy margins. Working with rainbowsafety.co.uk.
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
The sign itself looks professional and the print is clear, but the self-adhesive backing felt a bit weak when applying — we had to reinforce with tape to keep it firmly in place. Once mounted, it hasn’t moved, so it’s fine. Apart from that, very decent sign and good for alerting staff/visitors to hazards.
This sign does exactly what it says on the tin - clear warning about flammable liquids. We pinned it above our storage area for paint and fuel cans, and it’s already done its job: everyone knows to handle contents with care. Good size and solid plastic backing. Great value for money, and I’ll order again for other hazardous storage areas.
The sign is good quality and the warning message about flammable liquids is obvious. I bought it to use on our workshop gate, but the size (about 150 × 200 mm) is slightly smaller than I expected for that purpose. It works fine indoors or on storage cabinets, but for an outside gate I’d like a larger version. Still - good value and does the job indoors perfectly.
I bought the Warning Flammable Liquid Sign for our garage because we keep solvents and fuel there. The print is sharp and colours are bright — you can’t miss the flammable-liquid warning symbol. It feels sturdy and weather-resistant, so I’m confident it’ll last even if mounted outside. Delivery was prompt and well packaged. I feel much safer now knowing anyone entering knows about the hazard.
As a small workshop owner, safety signage is important. The Warning Flammable Liquid Sign met all our expectations. The text and pictogram are easy to read even from a distance, and the sign looks robust enough for long-term use. Installation was simple and secure. Very pleased overall — gives peace of mind that we comply with safety standards.