Warning Men At Work Sign
Clear warning sign alerting people to active work areas and potential hazards.
• Indicates active work zones to improve safety awareness
• Ideal for construction sites, industrial areas, and maintenance zones
• High-contrast yellow and black design ensures excellent visibility
• Available in durable material options for long-lasting use
• Helps reduce accidents by warning visitors and staff of ongoing work
Product Overview
The Warning Men At Work Sign is designed to clearly alert individuals to active work areas where hazards may be present. Featuring a bold black text on a high-visibility yellow background with a warning symbol, this sign ensures immediate recognition. It is essential for improving awareness, reducing risks, and maintaining a safer environment in locations where work activities are ongoing.
Where to Use
- Construction sites
- Industrial facilities
- Maintenance and repair areas
- Warehouses
- Public work zones
Key Features
- Bold warning symbol and clear text for instant recognition
- High-visibility yellow background with black lettering
- Simple and direct safety message
- Designed for both indoor and outdoor use
- Helps minimise risk of accidents in active work areas
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 placed at entrances to work zones or areas where active work is taking place to warn approaching individuals.
Is this sign suitable for outdoor use?
Yes, depending on the selected material, the sign is suitable for both indoor and outdoor environments.
What does this sign indicate?
It indicates that work is currently in progress and warns people to be cautious due to potential 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 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
Applied the vinyl onto hoarding near the entry point, and it’s viral‑grade at catching attention—hasn’t lifted or faded. Professional look and lovely and clear to anyone approaching the site.
Fixed the rigid plastic sign to a gate with cable ties—tough and hasn’t budged. Messaging is bold and clear from across the yard, so it’s doing its warning job properly.
Used the Correx board—perfect for shifting around as work moved. Still held firm and visible even after a couple of wet days. Simple, effective, and does what it’s supposed to.
Went for the vinyl sticker applied on a barrier, and it’s stayed put through wind and drizzle. Clear warning and easy to see, which is exactly the aim when work’s in progress.
Chose the rigid plastic version and it’s been spot on for a long‑term site works zone. The text remains bold even in dull weather, and it’s robust enough to take a few knocks without looking worse for wear.