Fire Door Keep Locked stainless steel mandatory safety sign
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Fire Door Keep Locked signs provide a clear mandatory instruction to ensure fire doors remain securely locked when required.

• Reinforces fire door security and access control procedures

• Suitable for fire doors in commercial, industrial, and public buildings

• Bold white text on a blue background ensures excellent visibility

• Manufactured in Stainless Steel (Pre Drilled Holes) for long-lasting durability

• Helps support fire safety compliance and building protection

Sign Size

  • 76mm x 76mm

Sign Material

  • Stainless Steel (Pre Drilled Holes)

Sign Size:

Sign Material:

£2.21 Tax included

1.84 Tax excluded

Product Overview

This Fire Door Keep Locked sign provides a clear and highly visible instruction to ensure fire doors remain securely locked where required. Featuring bold white text on a blue mandatory safety background, the sign helps reinforce fire safety procedures and supports secure access management in workplaces and public buildings.

Where to Use

  • Commercial buildings
  • Industrial facilities
  • Schools and colleges
  • Hospitals and healthcare environments
  • Public access buildings

Key Features

  • Clear mandatory fire safety message
  • Easy-to-read white text on blue background
  • Compact circular sign design
  • Helps reinforce fire door procedures
  • Suitable for indoor professional environments

Materials & Options

  • Stainless Steel (Pre Drilled Holes)

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 directly onto fire doors or nearby surfaces where locked fire doors must be clearly identified.

Is this sign suitable for outdoor use?
The stainless steel construction offers durable performance and is suitable for both indoor and sheltered outdoor environments.

What does this sign indicate?
This sign instructs staff and visitors that the fire door must remain locked as part of fire safety and security procedures.

Reference SSARC.71

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 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.

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 
Oliver Grant

Excellent quality aluminium fire door sign with very clear wording and a professional finish. It feels sturdy and was easy to mount on our office doors.

Grade 
Michelle Atkinson

Excellent quality aluminium fire door sign with very clear wording and a professional finish. It was simple to install and looks great in our facility.

Write your review

copy of

Fire Door Keep Locked signs provide a clear mandatory instruction to ensure fire doors remain securely locked when required.

• Reinforces fire door security and access control procedures

• Suitable for fire doors in commercial, industrial, and public buildings

• Bold white text on a blue background ensures excellent visibility

• Manufactured in Stainless Steel (Pre Drilled Holes) for long-lasting durability

• Helps support fire safety compliance and building protection

Write your review