Keep Locked Shut Aluminium Sign
Clearly instruct staff and visitors to keep doors securely locked with this durable aluminium safety sign.
• Reinforces the requirement to keep doors locked shut at all times
• Ideal for offices, commercial premises, schools, and restricted access areas
• Bold white text on a blue background ensures excellent visibility
• Manufactured from durable aluminium with adhesive or pre drilled fixing options
• Helps improve site security and access control awareness
Product Overview
The Keep Locked Shut Aluminium Sign is designed to provide a clear instruction to staff, visitors, and authorised personnel to keep doors securely locked. Featuring bold white text on a blue circular background with a professional aluminium finish, this sign helps support site security, restricted access procedures, and workplace safety compliance.
Where to Use
- Office buildings
- Commercial premises
- Schools and educational facilities
- Restricted access areas
- Industrial and warehouse sites
Key Features
- Clear keep locked shut instruction
- Professional aluminium construction
- Highly visible blue and white design
- Easy to install with multiple fixing options
- Suitable for indoor commercial environments
Materials & Options
- Aluminium (Self Adhesive Backing)
- Aluminium (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 on doors or nearby surfaces where locked access instructions are required.
Is this sign suitable for outdoor use?
The aluminium construction provides durable performance suitable for a range of internal and sheltered environments.
What does this sign indicate?
This sign instructs people to keep the door locked shut to maintain security and controlled access 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 £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.
Excellent aluminium sign with very clear lettering and a clean professional finish. It was easy to mount and looks perfect on our restricted access door.