Close This Door Photoluminescent Sign
Glow in the dark Close This Door sign designed to provide clear mandatory door closing instructions in low-light and emergency conditions.
• Reinforces the requirement to keep doors closed for safety and security
• Suitable for commercial buildings, corridors, fire doors, and public facilities
• High-visibility photoluminescent design remains readable in darkness
• Available in durable glow in the dark self-adhesive and rigid plastic materials
• Helps improve safety awareness and supports emergency preparedness
Product Overview
The Glow in the Dark Close This Door Sign is designed to provide clear mandatory instructions for keeping doors closed in commercial, industrial, and public environments. The photoluminescent finish absorbs ambient light and remains visible in darkness, helping maintain clear safety guidance during low-light conditions or emergencies.
Where to Use
- Fire doors
- Commercial buildings
- Public corridors
- Industrial facilities
- Emergency exit routes
Key Features
- Photoluminescent glow in the dark design
- Clear mandatory instruction message
- Easy to read in darkness
- Suitable for indoor safety applications
- Designed for long-lasting visibility
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?
This sign should be installed on or near doors where clear instructions are required to keep the door closed for safety or operational purposes.
Is this sign suitable for outdoor use?
This sign is primarily intended for indoor use and remains visible in low-light and dark conditions due to its photoluminescent material.
What does this sign indicate?
This sign instructs people to close the door to help maintain safety, security, or fire protection procedures.
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
Very happy with this sign. It looks professional, glows well, and adheres strongly to a painted surface. The only tiny issue I had was aligning it perfectly on the door — needed a bit of patience — but once mounted it looks and works well.
Excellent sign. Crisp printing, strong glow, and durable material. We placed this on a fire door that often gets propped open, and now it’s much more noticeable that it must remain closed. Would happily buy again.
A solid product. The photoluminescent effect works well, and the sign feels sturdy. My only nitpick is that the edges weren’t perfectly smooth — a slight roughness — but it doesn’t affect functionality. Good value overall.
Absolutely satisfied. The message is clearly legible, and in darkness the sign stays visible for hours. We installed this door sign in a storeroom that must remain closed, and it gives added reassurance. Fast delivery, too.
Very good sign. The glow is effective after being exposed to ambient light and it’s easy to fit. The only small drawback was that on a slightly curved door it didn’t lie completely flat until I applied extra pressure. Overall, a dependable safety notice.