Danger Demolition In Progress Sign
Warn personnel and visitors of active demolition work with this Danger Demolition In Progress Sign.
• Warns that demolition work is currently in progress to help prevent unauthorised access
• Ideal for construction sites, demolition projects, refurbishment works and restricted access areas
• High-visibility yellow and black design ensures clear recognition and readability
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back), and Self Adhesive Vinyl
• Helps improve site safety by clearly identifying hazardous demolition zones
Product Overview
The Danger Demolition In Progress Sign clearly warns personnel, contractors and visitors that demolition activities are taking place. Featuring a bold yellow and black warning design, it helps prevent unauthorised access to hazardous work areas while promoting a safer working environment on active sites.
Where to Use
- Construction sites
- Demolition projects
- Refurbishment works
- Restricted access areas
- Building renovation sites
Key Features
- Highly visible yellow and black warning design
- Clear and easy-to-read message
- Recognisable warning symbol for quick identification
- Suitable for indoor and outdoor workplace use
- Helps improve hazard awareness and site safety
Materials & Options
- 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 it at entrances to demolition areas, site boundaries and access points where demolition work is taking place.
Is this sign suitable for outdoor use?
Yes, when produced in the appropriate material option it is suitable for both indoor and outdoor applications.
What does this sign indicate?
It warns that demolition work is currently in progress and that the area may present significant hazards requiring restricted access and increased caution.
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
Clamped the Correx version to scaffold posts — lightweight and easy to fix, yet tough enough to cope with the wind. Keeps people aware and away safely.
Used the sign by the road entrance in vinyl form. It’s been battered by vehicles and still reads loud and clear. Good bit of kit for early warning of demolition work.
The rigid plastic version screwed to fencing has been reliable. The print hasn’t faded and it’s definitely stood out, warning everyone to keep their distance—just what’s needed.
The Correx board was spot on for the temporary nature of the job. Light enough to move when needed but still stayed put. Still looks smart even after a few days of demolition.
Went for the vinyl sticker and fixed it to the site hoarding. It’s taken a fair bit of muck and rain without peeling. Perfect for letting passers-by know to steer clear.



