Danger Explosive Atmosphere Sign - EX Atex Category 1
Warns of explosive atmosphere risk in ATEX Zone 1 areas to prevent ignition and serious injury
• Alerts individuals to the presence of a potentially explosive atmosphere
• Ideal for hazardous zones, industrial sites, refineries, and chemical plants
• High-contrast design with clear EX symbol and bold text for maximum visibility
• Manufactured from durable materials suitable for demanding environments
• Helps ensure compliance and improves overall site safety awareness
Product Overview
This Danger Explosive Atmosphere Sign clearly identifies areas classified as ATEX Zone 1, where flammable gases or vapours may be present for extended periods. Featuring a bold EX symbol and clear warning text, this sign is designed to reduce the risk of ignition and ensure individuals are aware of hazardous conditions in high-risk environments.
Where to Use
- Oil and gas facilities
- Chemical processing plants
- Industrial manufacturing sites
- Fuel storage areas
- Hazardous material zones
Key Features
- Clear “Danger Explosive Atmosphere” warning message
- Recognised EX symbol for ATEX classification
- Highlights ATEX Category 1 risk level
- Bold, high-visibility yellow and black design
- Helps reduce risk of fire and explosion incidents
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?
This sign should be installed at entry points and within areas classified as ATEX Zone 1 where explosive atmospheres may occur.
Is this sign suitable for outdoor use?
Yes, depending on the material selected, it can be used both indoors and outdoors in industrial environments.
What does this sign indicate?
It indicates that an explosive atmosphere may be present for prolonged periods, requiring strict safety precautions to prevent ignition.
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
A professional-looking sign that's ideal for our industrial facility. The durable finish has held up well in demanding working conditions.
The sign is sturdy and very easy to read once installed. I would have liked a few more size options, but the overall quality is excellent.
Excellent quality ATEX warning sign with sharp printing and bold colours. It's perfect for clearly identifying hazardous explosive atmosphere zones.