Overview
Features
Safety & Warranty
Specifications & Dimensions
Delivery & Returns
Product FAQs
Product Overview: A3 Lockable Black Poster Case
The Cobolt SFLA3B is the professional choice for sectors requiring secure signage in a compact format. Supplied with Free UK Mainland Delivery, this unit combines a weather-resistant seal with a locking door, offering a reliable solution for displaying menus, schedules, or safety notices in education, healthcare, and hospitality settings where space is limited.
Compact & Secure
- Protective Seal: The frame incorporates a rubber gasket seal that prevents moisture ingress, ensuring your menus, timetables, or health notices remain dry and legible even in damp conditions or sheltered outdoor areas.
- Tamper-Proof Locking: Fitted with a secure key lock (keys provided), this case prevents unauthorised removal or defacing of notices, essential for unmonitored areas like public corridors, lifts, or school hallways.
- Durable Construction: The 45mm wide aluminium profile provides structural rigidity, while the black powder coating offers enhanced resistance to scratches and corrosion.
High Visibility & Ease of Use
- Standard A3 Format: Designed to hold a standard A3 document (297 x 420mm), providing a clear display area that is perfect for menus, certificates, or mandatory safety signage.
- Protective Glazing: The clear front cover is made from tough, shatter-resistant polycarbonate (or high-impact PVC), offering UV protection to prevent your graphics from fading under artificial lights or sunlight.
- Simple Poster Change: The hinged door opens fully, allowing staff to swap documents quickly without needing to dismantle the frame or struggle with fiddly clips.
The Cobolt Commitment
- Free UK Mainland Delivery: We manage all logistics to provide a transparent, all-inclusive price for your facility budget.
- UK Based Support: Technical assistance from our team who understand the operational requirements of the UK public and private sectors.
- Heritage Reliability: Drawing on nearly 50 years of expertise to provide commercial-grade display solutions you can trust.
The Specification Choice for Focused Notices
The A3 Lockable Case is primarily specified for environments where specific, localized information is needed. It is the standard for Meeting Room Doors and Menus, providing a dedicated space for agendas or daily specials.
In Student Accomodation and Care Homes, it serves as a reliable notice board for resident updates. The black frame provides a high-contrast border that draws the eye, while the lock ensures that only management can post updates.
Key Technical Features
- A3 Size (297 x 420mm) – Ideal for menus and small notices.
- Weather-Resistant Seal – Protects contents from moisture.
- Key Lock Mechanism – Secure access for authorised staff.
- 45mm Aluminium Frame – Reinforced strength and durability.
- Protective Cover – UV stable and shatter-resistant.
- Black Powder Coat – Professional, rust-resistant finish.
- Inclusive Shipping – Free UK mainland delivery on all orders.
50 Years of Excellence
Free UK Mainland Delivery
UK Design & Manufacture
Cobolt Service & Trust: Professional Excellence
- Free Delivery (UK Mainland): Our all-inclusive pricing model provides budget certainty for local businesses, schools, and councils.
- Institutional Support: Dedicated assistance for education and healthcare rollouts, ensuring consistent branding execution.
- Manufacturer Direct: We maintain deep stock levels of this essential secure display for immediate UK dispatch.
Built for Security. Backed for Years.
- This case is engineered for public safety. The Shatter-Resistant Glazing eliminates the danger of broken glass if the unit is vandalised or accidentally struck.
- The Secure Locking System ensures that important information cannot be removed or altered by unauthorized persons.
- The Flush Wall Mounting reduces snagging risks in narrow corridors compared to bulky freestanding units.
- The Weather-Resistant Build prevents water damage to contents and inhibits mould growth inside the case.
- We offer a comprehensive 1-year manufacturer's guarantee covering the weather seals and locking mechanism.
Poster Size
A3 (297 x 420mm)
Frame Profile
45mm
Usage
Indoor / Outdoor
Specification
Details
Purpose / Benefit
Material
Anodised Aluminium
Rust-resistant & durable
Finish
Black Powder Coat
Modern aesthetic
Glazing
Anti-Glare PVC/Polycarbonate
Readable & safe
Door Type
Hinged with Key Lock
Secure access
Total Size
490mm (H) x 370mm (W)
Compact display size
Depth
30mm
Slim profile
Fixings
Wall Plugs & Screws Included
Ready to install
FREE Delivery to UK Mainland Zone 1
Your order will be delivered on a standard 3-5 Working Days service.
For all other locations, please email help@coboltfurniture.co.uk for a quote.
- Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
- Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.
Expert Advice: The Best Secure A3 Display Case
Q: Is this case suitable for outdoor use?
A: Yes. The frame features a dedicated rubber seal that provides protection against rain and damp, keeping your posters dry in typical outdoor conditions (sheltered recommended).
Q: Can I use it indoors?
A: Yes. It is ideal for indoor areas requiring security, such as school corridors, staff rooms, or public notice boards.
Q: Are keys included?
A: Yes. The unit comes with a set of keys. We advise keeping a spare set in a secure location.
Q: Can it be mounted landscape?
A: Yes. The fixing holes are designed to allow the frame to be mounted in either portrait or landscape orientation to suit your content.
Q: Is the cover glass or plastic?
A: It features a tough, anti-glare PVC or polycarbonate cover. This is safer than glass as it is shatter-resistant and protects your poster from UV fading.
Q: How securely does it lock?
A: The hinged door is secured by a robust key lock that prevents the door from being pried open easily without the key.
Q: Is it easy to change the poster?
A: Yes. Once unlocked, the door swings open, and you can easily access the poster area to swap graphics using the internal clips or retainers.
Q: Is delivery included?
A: Yes, Free UK Mainland Delivery is included. We manage the shipping to ensure your secure display arrives safely and ready for installation.
Overview
Product Overview: A3 Lockable Black Poster Case
The Cobolt SFLA3B is the professional choice for sectors requiring secure signage in a compact format. Supplied with Free UK Mainland Delivery, this unit combines a weather-resistant seal with a locking door, offering a reliable solution for displaying menus, schedules, or safety notices in education, healthcare, and hospitality settings where space is limited.
Compact & Secure
- Protective Seal: The frame incorporates a rubber gasket seal that prevents moisture ingress, ensuring your menus, timetables, or health notices remain dry and legible even in damp conditions or sheltered outdoor areas.
- Tamper-Proof Locking: Fitted with a secure key lock (keys provided), this case prevents unauthorised removal or defacing of notices, essential for unmonitored areas like public corridors, lifts, or school hallways.
- Durable Construction: The 45mm wide aluminium profile provides structural rigidity, while the black powder coating offers enhanced resistance to scratches and corrosion.
High Visibility & Ease of Use
- Standard A3 Format: Designed to hold a standard A3 document (297 x 420mm), providing a clear display area that is perfect for menus, certificates, or mandatory safety signage.
- Protective Glazing: The clear front cover is made from tough, shatter-resistant polycarbonate (or high-impact PVC), offering UV protection to prevent your graphics from fading under artificial lights or sunlight.
- Simple Poster Change: The hinged door opens fully, allowing staff to swap documents quickly without needing to dismantle the frame or struggle with fiddly clips.
The Cobolt Commitment
- Free UK Mainland Delivery: We manage all logistics to provide a transparent, all-inclusive price for your facility budget.
- UK Based Support: Technical assistance from our team who understand the operational requirements of the UK public and private sectors.
- Heritage Reliability: Drawing on nearly 50 years of expertise to provide commercial-grade display solutions you can trust.
Features & Benefits
The Specification Choice for Focused Notices
The A3 Lockable Case is primarily specified for environments where specific, localized information is needed. It is the standard for Meeting Room Doors and Menus, providing a dedicated space for agendas or daily specials.
In Student Accomodation and Care Homes, it serves as a reliable notice board for resident updates. The black frame provides a high-contrast border that draws the eye, while the lock ensures that only management can post updates.
Key Technical Features
- A3 Size (297 x 420mm) – Ideal for menus and small notices.
- Weather-Resistant Seal – Protects contents from moisture.
- Key Lock Mechanism – Secure access for authorised staff.
- 45mm Aluminium Frame – Reinforced strength and durability.
- Protective Cover – UV stable and shatter-resistant.
- Black Powder Coat – Professional, rust-resistant finish.
- Inclusive Shipping – Free UK mainland delivery on all orders.
50 Years of Excellence
Free UK Mainland Delivery
UK Design & Manufacture
Cobolt Service & Trust: Professional Excellence
- Free Delivery (UK Mainland): Our all-inclusive pricing model provides budget certainty for local businesses, schools, and councils.
- Institutional Support: Dedicated assistance for education and healthcare rollouts, ensuring consistent branding execution.
- Manufacturer Direct: We maintain deep stock levels of this essential secure display for immediate UK dispatch.
Safety & Warranty
Built for Security. Backed for Years.
- This case is engineered for public safety. The Shatter-Resistant Glazing eliminates the danger of broken glass if the unit is vandalised or accidentally struck.
- The Secure Locking System ensures that important information cannot be removed or altered by unauthorized persons.
- The Flush Wall Mounting reduces snagging risks in narrow corridors compared to bulky freestanding units.
- The Weather-Resistant Build prevents water damage to contents and inhibits mould growth inside the case.
- We offer a comprehensive 1-year manufacturer's guarantee covering the weather seals and locking mechanism.
Specification Dimensions
Poster Size
A3 (297 x 420mm)
Frame Profile
45mm
Usage
Indoor / Outdoor
Specification
Details
Purpose / Benefit
Material
Anodised Aluminium
Rust-resistant & durable
Finish
Black Powder Coat
Modern aesthetic
Glazing
Anti-Glare PVC/Polycarbonate
Readable & safe
Door Type
Hinged with Key Lock
Secure access
Total Size
490mm (H) x 370mm (W)
Compact display size
Depth
30mm
Slim profile
Fixings
Wall Plugs & Screws Included
Ready to install
Delivery & Returns
FREE Delivery to UK Mainland Zone 1
Your order will be delivered on a standard 3-5 Working Days service.
For all other locations, please email help@coboltfurniture.co.uk for a quote.
- Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
- Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.
Product FAQs
Expert Advice: The Best Secure A3 Display Case
Q: Is this case suitable for outdoor use?
A: Yes. The frame features a dedicated rubber seal that provides protection against rain and damp, keeping your posters dry in typical outdoor conditions (sheltered recommended).
Q: Can I use it indoors?
A: Yes. It is ideal for indoor areas requiring security, such as school corridors, staff rooms, or public notice boards.
Q: Are keys included?
A: Yes. The unit comes with a set of keys. We advise keeping a spare set in a secure location.
Q: Can it be mounted landscape?
A: Yes. The fixing holes are designed to allow the frame to be mounted in either portrait or landscape orientation to suit your content.
Q: Is the cover glass or plastic?
A: It features a tough, anti-glare PVC or polycarbonate cover. This is safer than glass as it is shatter-resistant and protects your poster from UV fading.
Q: How securely does it lock?
A: The hinged door is secured by a robust key lock that prevents the door from being pried open easily without the key.
Q: Is it easy to change the poster?
A: Yes. Once unlocked, the door swings open, and you can easily access the poster area to swap graphics using the internal clips or retainers.
Q: Is delivery included?
A: Yes, Free UK Mainland Delivery is included. We manage the shipping to ensure your secure display arrives safely and ready for installation.
A3 Lockable Black Poster Case Notice Board (SFLA3B) | Secure Display
Product code: SFLA3B
Ensure your essential small-format notices are secure with the Cobolt A3 Lockable Black Poster Case Notice Board (SFLA3B). Engineered for Targeted Inf...
Inc VAT
Exc VAT
£65.00
£54.17
Size -
A3
Colour -
Black
In Stock - UK Dispatch
Overview
Features
Safety & Warranty
Specifications & Dimensions
Delivery & Returns
Product FAQs
Product Overview: A3 Lockable Black Poster Case
The Cobolt SFLA3B is the professional choice for sectors requiring secure signage in a compact format. Supplied with Free UK Mainland Delivery, this unit combines a weather-resistant seal with a locking door, offering a reliable solution for displaying menus, schedules, or safety notices in education, healthcare, and hospitality settings where space is limited.
Compact & Secure
- Protective Seal: The frame incorporates a rubber gasket seal that prevents moisture ingress, ensuring your menus, timetables, or health notices remain dry and legible even in damp conditions or sheltered outdoor areas.
- Tamper-Proof Locking: Fitted with a secure key lock (keys provided), this case prevents unauthorised removal or defacing of notices, essential for unmonitored areas like public corridors, lifts, or school hallways.
- Durable Construction: The 45mm wide aluminium profile provides structural rigidity, while the black powder coating offers enhanced resistance to scratches and corrosion.
High Visibility & Ease of Use
- Standard A3 Format: Designed to hold a standard A3 document (297 x 420mm), providing a clear display area that is perfect for menus, certificates, or mandatory safety signage.
- Protective Glazing: The clear front cover is made from tough, shatter-resistant polycarbonate (or high-impact PVC), offering UV protection to prevent your graphics from fading under artificial lights or sunlight.
- Simple Poster Change: The hinged door opens fully, allowing staff to swap documents quickly without needing to dismantle the frame or struggle with fiddly clips.
The Cobolt Commitment
- Free UK Mainland Delivery: We manage all logistics to provide a transparent, all-inclusive price for your facility budget.
- UK Based Support: Technical assistance from our team who understand the operational requirements of the UK public and private sectors.
- Heritage Reliability: Drawing on nearly 50 years of expertise to provide commercial-grade display solutions you can trust.
The Specification Choice for Focused Notices
The A3 Lockable Case is primarily specified for environments where specific, localized information is needed. It is the standard for Meeting Room Doors and Menus, providing a dedicated space for agendas or daily specials.
In Student Accomodation and Care Homes, it serves as a reliable notice board for resident updates. The black frame provides a high-contrast border that draws the eye, while the lock ensures that only management can post updates.
Key Technical Features
- A3 Size (297 x 420mm) – Ideal for menus and small notices.
- Weather-Resistant Seal – Protects contents from moisture.
- Key Lock Mechanism – Secure access for authorised staff.
- 45mm Aluminium Frame – Reinforced strength and durability.
- Protective Cover – UV stable and shatter-resistant.
- Black Powder Coat – Professional, rust-resistant finish.
- Inclusive Shipping – Free UK mainland delivery on all orders.
50 Years of Excellence
Free UK Mainland Delivery
UK Design & Manufacture
Cobolt Service & Trust: Professional Excellence
- Free Delivery (UK Mainland): Our all-inclusive pricing model provides budget certainty for local businesses, schools, and councils.
- Institutional Support: Dedicated assistance for education and healthcare rollouts, ensuring consistent branding execution.
- Manufacturer Direct: We maintain deep stock levels of this essential secure display for immediate UK dispatch.
Built for Security. Backed for Years.
- This case is engineered for public safety. The Shatter-Resistant Glazing eliminates the danger of broken glass if the unit is vandalised or accidentally struck.
- The Secure Locking System ensures that important information cannot be removed or altered by unauthorized persons.
- The Flush Wall Mounting reduces snagging risks in narrow corridors compared to bulky freestanding units.
- The Weather-Resistant Build prevents water damage to contents and inhibits mould growth inside the case.
- We offer a comprehensive 1-year manufacturer's guarantee covering the weather seals and locking mechanism.
Poster Size
A3 (297 x 420mm)
Frame Profile
45mm
Usage
Indoor / Outdoor
Specification
Details
Purpose / Benefit
Material
Anodised Aluminium
Rust-resistant & durable
Finish
Black Powder Coat
Modern aesthetic
Glazing
Anti-Glare PVC/Polycarbonate
Readable & safe
Door Type
Hinged with Key Lock
Secure access
Total Size
490mm (H) x 370mm (W)
Compact display size
Depth
30mm
Slim profile
Fixings
Wall Plugs & Screws Included
Ready to install
FREE Delivery to UK Mainland Zone 1
Your order will be delivered on a standard 3-5 Working Days service.
For all other locations, please email help@coboltfurniture.co.uk for a quote.
- Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
- Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.
Expert Advice: The Best Secure A3 Display Case
Q: Is this case suitable for outdoor use?
A: Yes. The frame features a dedicated rubber seal that provides protection against rain and damp, keeping your posters dry in typical outdoor conditions (sheltered recommended).
Q: Can I use it indoors?
A: Yes. It is ideal for indoor areas requiring security, such as school corridors, staff rooms, or public notice boards.
Q: Are keys included?
A: Yes. The unit comes with a set of keys. We advise keeping a spare set in a secure location.
Q: Can it be mounted landscape?
A: Yes. The fixing holes are designed to allow the frame to be mounted in either portrait or landscape orientation to suit your content.
Q: Is the cover glass or plastic?
A: It features a tough, anti-glare PVC or polycarbonate cover. This is safer than glass as it is shatter-resistant and protects your poster from UV fading.
Q: How securely does it lock?
A: The hinged door is secured by a robust key lock that prevents the door from being pried open easily without the key.
Q: Is it easy to change the poster?
A: Yes. Once unlocked, the door swings open, and you can easily access the poster area to swap graphics using the internal clips or retainers.
Q: Is delivery included?
A: Yes, Free UK Mainland Delivery is included. We manage the shipping to ensure your secure display arrives safely and ready for installation.
Overview
Product Overview: A3 Lockable Black Poster Case
The Cobolt SFLA3B is the professional choice for sectors requiring secure signage in a compact format. Supplied with Free UK Mainland Delivery, this unit combines a weather-resistant seal with a locking door, offering a reliable solution for displaying menus, schedules, or safety notices in education, healthcare, and hospitality settings where space is limited.
Compact & Secure
- Protective Seal: The frame incorporates a rubber gasket seal that prevents moisture ingress, ensuring your menus, timetables, or health notices remain dry and legible even in damp conditions or sheltered outdoor areas.
- Tamper-Proof Locking: Fitted with a secure key lock (keys provided), this case prevents unauthorised removal or defacing of notices, essential for unmonitored areas like public corridors, lifts, or school hallways.
- Durable Construction: The 45mm wide aluminium profile provides structural rigidity, while the black powder coating offers enhanced resistance to scratches and corrosion.
High Visibility & Ease of Use
- Standard A3 Format: Designed to hold a standard A3 document (297 x 420mm), providing a clear display area that is perfect for menus, certificates, or mandatory safety signage.
- Protective Glazing: The clear front cover is made from tough, shatter-resistant polycarbonate (or high-impact PVC), offering UV protection to prevent your graphics from fading under artificial lights or sunlight.
- Simple Poster Change: The hinged door opens fully, allowing staff to swap documents quickly without needing to dismantle the frame or struggle with fiddly clips.
The Cobolt Commitment
- Free UK Mainland Delivery: We manage all logistics to provide a transparent, all-inclusive price for your facility budget.
- UK Based Support: Technical assistance from our team who understand the operational requirements of the UK public and private sectors.
- Heritage Reliability: Drawing on nearly 50 years of expertise to provide commercial-grade display solutions you can trust.
Features & Benefits
The Specification Choice for Focused Notices
The A3 Lockable Case is primarily specified for environments where specific, localized information is needed. It is the standard for Meeting Room Doors and Menus, providing a dedicated space for agendas or daily specials.
In Student Accomodation and Care Homes, it serves as a reliable notice board for resident updates. The black frame provides a high-contrast border that draws the eye, while the lock ensures that only management can post updates.
Key Technical Features
- A3 Size (297 x 420mm) – Ideal for menus and small notices.
- Weather-Resistant Seal – Protects contents from moisture.
- Key Lock Mechanism – Secure access for authorised staff.
- 45mm Aluminium Frame – Reinforced strength and durability.
- Protective Cover – UV stable and shatter-resistant.
- Black Powder Coat – Professional, rust-resistant finish.
- Inclusive Shipping – Free UK mainland delivery on all orders.
50 Years of Excellence
Free UK Mainland Delivery
UK Design & Manufacture
Cobolt Service & Trust: Professional Excellence
- Free Delivery (UK Mainland): Our all-inclusive pricing model provides budget certainty for local businesses, schools, and councils.
- Institutional Support: Dedicated assistance for education and healthcare rollouts, ensuring consistent branding execution.
- Manufacturer Direct: We maintain deep stock levels of this essential secure display for immediate UK dispatch.
Safety & Warranty
Built for Security. Backed for Years.
- This case is engineered for public safety. The Shatter-Resistant Glazing eliminates the danger of broken glass if the unit is vandalised or accidentally struck.
- The Secure Locking System ensures that important information cannot be removed or altered by unauthorized persons.
- The Flush Wall Mounting reduces snagging risks in narrow corridors compared to bulky freestanding units.
- The Weather-Resistant Build prevents water damage to contents and inhibits mould growth inside the case.
- We offer a comprehensive 1-year manufacturer's guarantee covering the weather seals and locking mechanism.
Specification Dimensions
Poster Size
A3 (297 x 420mm)
Frame Profile
45mm
Usage
Indoor / Outdoor
Specification
Details
Purpose / Benefit
Material
Anodised Aluminium
Rust-resistant & durable
Finish
Black Powder Coat
Modern aesthetic
Glazing
Anti-Glare PVC/Polycarbonate
Readable & safe
Door Type
Hinged with Key Lock
Secure access
Total Size
490mm (H) x 370mm (W)
Compact display size
Depth
30mm
Slim profile
Fixings
Wall Plugs & Screws Included
Ready to install
Delivery & Returns
FREE Delivery to UK Mainland Zone 1
Your order will be delivered on a standard 3-5 Working Days service.
For all other locations, please email help@coboltfurniture.co.uk for a quote.
- Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
- Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.
Product FAQs
Expert Advice: The Best Secure A3 Display Case
Q: Is this case suitable for outdoor use?
A: Yes. The frame features a dedicated rubber seal that provides protection against rain and damp, keeping your posters dry in typical outdoor conditions (sheltered recommended).
Q: Can I use it indoors?
A: Yes. It is ideal for indoor areas requiring security, such as school corridors, staff rooms, or public notice boards.
Q: Are keys included?
A: Yes. The unit comes with a set of keys. We advise keeping a spare set in a secure location.
Q: Can it be mounted landscape?
A: Yes. The fixing holes are designed to allow the frame to be mounted in either portrait or landscape orientation to suit your content.
Q: Is the cover glass or plastic?
A: It features a tough, anti-glare PVC or polycarbonate cover. This is safer than glass as it is shatter-resistant and protects your poster from UV fading.
Q: How securely does it lock?
A: The hinged door is secured by a robust key lock that prevents the door from being pried open easily without the key.
Q: Is it easy to change the poster?
A: Yes. Once unlocked, the door swings open, and you can easily access the poster area to swap graphics using the internal clips or retainers.
Q: Is delivery included?
A: Yes, Free UK Mainland Delivery is included. We manage the shipping to ensure your secure display arrives safely and ready for installation.
