Glow in the Dark Fire Door Keep Locked Door Sign
Ensure fire doors remain securely locked with this glow in the dark Fire Door Keep Locked door sign for enhanced emergency visibility.
• Clearly instructs that fire doors must be kept locked when required
• Ideal for offices, schools, hospitals, commercial buildings and public premises
• Photoluminescent design provides excellent visibility during power failures and low-light conditions
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C) and Extra Glow in the Dark Rigid Plastic (Self Adhesive Back)
• Supports fire safety procedures by maintaining clear mandatory instructions during emergency situations
Product Overview
The Glow in the Dark Fire Door Keep Locked Door Sign provides a clear mandatory instruction reminding building occupants that designated fire doors must remain locked when required. Manufactured using high-performance photoluminescent materials, the sign remains highly visible in darkness and during power failures, helping maintain fire safety procedures and ensuring critical instructions remain visible during emergency evacuations.
Where to Use
- Office buildings
- Schools and colleges
- Hospitals and healthcare facilities
- Commercial premises
- Public buildings
Key Features
- Photoluminescent glow in the dark design
- Clear mandatory fire safety message
- Excellent visibility during power failures
- Suitable for designated fire doors
- Available in durable glow in the dark materials
Materials & Options
- Extra Glow in the Dark Self Adhesive (Class C)
- Extra Glow in the Dark Rigid Plastic (Class C)
- Extra Glow in the Dark Rigid Plastic (Self Adhesive Back)
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 directly on or adjacent to designated fire doors where the instruction can be clearly seen by staff, visitors and building occupants.
Is this sign suitable for use during power failures?
Yes. The photoluminescent material absorbs ambient light and glows in darkness, ensuring the message remains visible during power failures and emergency situations.
What does this sign indicate?
It provides a mandatory instruction that the designated fire door must be kept locked to support fire safety procedures and maintain effective fire compartmentation.
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
Just installed this on a door in our communal hallway. Clear text, good glow, and seems durable. It fits the safety standard (BS 5499 / EN ISO 7010) and gives us confidence. Delivery was prompt. Highly recommend.
Very pleased — the sign looks professional and works well in low light. I did find that the brightness diminishes after extended hours in total darkness, but that’s expected for photoluminescent class C material. Solid choice for safety compliance.
Excellent sign. Clearly printed, decent thickness, and glows reliably. In a blackout test it stayed visible for a long time, which gives peace of mind. The price is fair too. Would buy from Rainbow Safety again.
his sign is exactly what we needed for our fire escape door. It adheres well and the glow effect is noticeable even after a few hours in darkness. My only small issue is that the adhesive backing was a bit stiff at first, but once smoothed out it holds solidly. Good value overall.
A good quality safety sign. The material feels sturdy, the print is sharp, and it glows after exposure to light. The only thing I’d change is offering larger sizes as standard, since we needed something bigger for our door. Still - very effective for its size.