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Keep Locked Shut Sign
Ensure designated doors remain securely locked and shut with this highly visible Keep Locked Shut sign.
• Clearly instructs that designated doors must be kept locked and shut
• Ideal for fire doors, restricted access areas, secure rooms and commercial premises
• Bold white text on a blue mandatory symbol ensures excellent visibility
• Available in 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), Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Self Adhesive Vinyl and Self Adhesive Vinyl (Aluminium Effect)
• Supports security, access control and workplace safety procedures
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Product Overview
The Keep Locked Shut Sign provides a clear mandatory instruction reminding staff and authorised personnel that designated doors must remain locked and shut. Featuring bold white text on a blue circular background, this highly visible sign helps improve site security, control access to restricted areas and reinforce workplace safety procedures across commercial, industrial and public buildings.
Where to Use
- Restricted access areas
- Fire doors
- Commercial buildings
- Warehouses
- Plant rooms and secure facilities
Key Features
- Displays a clear mandatory instruction
- Recognised blue mandatory sign design
- Bold white text for excellent visibility
- Suitable for secure doors and restricted areas
- Available in multiple durable material options
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)
- Rigid Plastic (1mm)
- Rigid Plastic 1mm (Self Adhesive Back)
- Rigid Plastic (2mm)
- Self Adhesive Vinyl
- Self Adhesive Vinyl (Aluminium Effect)
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 doors that must remain locked and shut so the instruction is clearly visible before entry.
Is this sign suitable for low-light conditions?
The Extra Glow in the Dark material options remain visible after exposure to normal lighting, making them ideal for emergency situations and low-light environments.
What does this sign indicate?
It provides a mandatory instruction that the designated door must be kept locked and shut to improve security, restrict unauthorised access and support workplace safety procedures.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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