Glow in the Dark Fire Door Keep Locked Shut mandatory photoluminescent sign
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Glow in the Dark Fire Door Keep Locked Shut Door Sign

Ensure fire doors remain securely locked and shut during emergencies with this highly visible Glow in the Dark Fire Door Keep Locked Shut door sign.

• Clearly instructs that fire doors must be kept locked and shut

• Ideal for fire doors in commercial buildings, schools, hospitals and public premises

• Photoluminescent design remains highly visible in darkness and low-light conditions

• Available in Extra Glow in the Dark Self Adhesive (Class C), Glow in the Dark Self Adhesive, Extra Glow in the Dark Rigid Plastic (Class C) and Glow in the Dark Rigid Plastic

• Supports fire safety procedures and improves emergency guidance during power loss

  • 100mm x 100mm
  • Extra Glow in the Dark Self Adhesive (Class C)
  • Glow in the Dark Self Adhesive
  • Extra Glow in the Dark Rigid Plastic (Class C)
  • Glow in the Dark Rigid Plastic

£1.52 VAT excluded

£1.52 VAT excluded

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  • Product Overview

    The Glow in the Dark Fire Door Keep Locked Shut Door Sign provides a clear mandatory instruction reminding building occupants that designated fire doors must be kept locked and shut. Manufactured using photoluminescent materials, the sign absorbs ambient light and remains visible in darkness or during power failures, helping to reinforce fire safety procedures and improve emergency guidance.

    Where to Use

    • Fire doors
    • Commercial buildings
    • Schools and colleges
    • Hospitals and healthcare facilities
    • Public buildings

    Key Features

    • Highly visible photoluminescent design
    • Recognised blue mandatory sign format
    • Charges using natural or artificial light
    • Remains visible during power failures
    • Available in multiple glow in the dark material options

    Materials & Options

    • Extra Glow in the Dark Self Adhesive (Class C)
    • Glow in the Dark Self Adhesive
    • Extra Glow in the Dark Rigid Plastic (Class C)
    • Glow in the Dark Rigid Plastic

    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 fire doors that must remain locked and shut, particularly where emergency visibility is important.

    Is this sign suitable for low-light conditions?
    Yes. The photoluminescent material absorbs normal natural or artificial light and remains visible in darkness, making it ideal during power failures and emergency evacuations.

    What does this sign indicate?
    It provides a mandatory instruction that designated fire doors must be kept locked and shut while remaining clearly visible during emergency situations.

    CPPP.897G-SA

    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
    Trade Customer Success Story
    “Working with Rainbow Safety has transformed our safety sign sales.”
    Before partnering with Rainbow Safety, our safety sign sales were less than £300 per month.
    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.
    Apply for Trade Discounts
    ✓ Quick Approval   •   No Obligation

    Loyalty Rewards

    Rainbow Safety rewards regular customers across the UK who order safety signs on an ongoing basis.

    Examples of our loyalty customers include:
    • Schools and colleges
    • Facilities management companies
    • Contractors and maintenance teams
    • Offices and commercial premises
    Regular Customer Benefits:
    • Preferential pricing for regular customers
    • Free design service for custom safety signs
    • Access to exclusive promotional offers
    • Dedicated account manager if required
    Loyalty Customer Success Story

    “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.

    ✓ Quick Approval   •   No Obligation

    Reviews

    Grade 
    Jonathan Miles

    Reliable and well-made sign that performs well during darker conditions and power cuts. Arrived securely packaged and looks excellent once mounted.

    Grade 
    Rebecca Lawson

    Very professional looking sign with bright glow visibility and sharp printing. It was easy to install and fits perfectly with our fire safety procedures.

    Grade 
    Claire Foster

    Good sturdy sign that glows well and feels durable for long-term use. The print quality is excellent, although I would have liked larger sizing options.

    Grade 
    Michael Bennett

    Excellent glow in the dark fire door sign with very clear lettering and strong night-time visibility. It adds an extra level of safety to our building during low light conditions.

    Write your review

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