Pair of blue noticeboards with metal frames, ideal for clean and organized wall-mounted displays.
Blue double-panel noticeboard with PETG cover and lock, approved for secure educational environments.
Size chart and diagram showing double whiteboard dimensions, weight, and clearance for planning.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: The Grand Professional Standard

The Cobolt 2400x1200mm Tamperproof Blue Board is the ultimate solution for large-scale professional communication. Stepping up to the 8ft x 4ft Grand Format, this twin-door unit provides the capacity to centralise all your statutory information, staff rotas, and corporate updates in one secure location. The Royal Blue interior conveys a sense of calm efficiency, making it the preferred choice for medical and educational institutions.

Twin-Door Stability

  • Structural Engineering: Spanning 2.4 metres, this unit requires a Double Door System with a central support bar. This design keeps the doors lightweight and prevents sagging, ensuring smooth operation and safety in busy corridors.
  • Dual Security: Each door operates independently with its own key lock. This allows for segmented organisation—for example, keeping "Permanent GDPR Notices" locked on the left, whilst updating "Daily Staff News" on the right.
  • Shatterproof Glazing: We use optical-grade PET plastic for the windows. It is tough, flexible, and will not shatter into dangerous shards, providing essential safety for hospitals and schools.

Maximum Capacity

  • 24-Sheet Display: The 2400x1200mm interior is vast, capable of holding approximately 24 x A4 sheets. This massive capacity reduces the need for multiple smaller boards, creating a cleaner, more organised wall.
  • Trusted Aesthetic: The Dark Blue felt background provides excellent contrast for white paper documents. In healthcare and corporate settings, this colour is associated with hygiene, professionalism, and reliability.
  • Robust Frame: The anodised aluminium frame is corrosion-resistant and features reinforced corners to handle the weight of the double-door mechanism, ensuring long-term durability.

The Cobolt Standard

  • Free UK Mainland Delivery: Shipping 8ft twin-door boards requires specialist heavy-goods handling. We absorb these logistics costs to provide a transparent, all-inclusive price for your procurement budget.
  • British Assembly: Our tamperproof range is assembled in the UK. We check the alignment of every double-door unit to ensure a flush, secure finish before it leaves our warehouse.
  • Stock Availability: We hold stock of this grand format board, ready for immediate dispatch to help you fit out new wings or reception areas without delay.
  • Complete Kit: Every board arrives with a secure wall fixing kit and keys, giving your facilities team everything they need for a secure installation.

Where is this 2400x1200mm Lockable Blue Board specified?

The 2400mm x 1200mm Tamperproof Blue Board is the standard for large-scale, professional display. It is heavily utilised in:

  • Hospital Atriums: A central hub for patient advice, hygiene protocols, and department directories.
  • Corporate Lobbies: Displaying statutory insurance certificates, company values, and HR policies in a secure, smart unit.
  • University Halls: A massive, secure space for exam timetables and campus news where visibility and security are paramount.
  • Medical Centres: Keeping extensive practice information and staff photos safe and clean behind glass.

Key Features

  • Twin Lockable Doors – Independent access to each side.
  • Shatterproof Glazing – Tough PET windows for safety.
  • 24 x A4 Capacity – Massive 8ft x 4ft display area.
  • Royal Blue Felt – Professional / Medical look.
  • Aluminium Frame – Satin silver anodised finish.
  • Internal Pinboard – Holds standard pins securely.
  • Landscape Format – Designed for large wall spaces.
  • Wall Fixings Included – Secure internal mounting.
Warranty icon
1-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
UK manufactured icon
Designed in UK

Cobolt Service & Ethos: Direct from the Experts

  • 50 Years of Heritage: We have supplied the UK healthcare and commercial sectors for half a century, understanding the need for reliable, professional display equipment.
  • Safety First: We prioritise safety. Our shatterproof doors and secure locks help you meet compliance obligations while protecting staff and visitors.
  • In-House UK Support: Need advice on wall suitability for this large unit? Our UK-based team is available to assist.
  • Project Expertise: Whether equipping a single ward or a national network of offices, we have the stock and logistics to deliver.

Designed for Professional Environments.

  • Impact Resistance: The PET glazing is designed to withstand the knocks of a busy public area. Unlike glass cabinets which are a hazard, this unit will flex and absorb impact.
  • Double Door Reliability: By splitting the glazing into two doors, we reduce the stress on the hinges compared to a single large door. This ensures the unit remains easy to open and close for years.
  • Tamper Proofing: The locks are reliable cam mechanisms. When locked, the doors sit flush within the frame, making it extremely difficult to pry them open without the keys.
  • Secure Installation: The board is mounted through the backboard inside the case. This means the fixings are hidden and the unit cannot be removed from the wall while the doors are locked.
  • We offer a 1-year manufacturer's guarantee covering the locks, hinges, and frame integrity.

The 2400mm x 1200mm Tamperproof Dark Blue Felt Noticeboard is the robust choice for large-scale displays. These specifications detail the dimensions and materials for your facilities record.

Width
2400mm (8ft approx)
Height
1200mm (4ft approx)
Doors
2 (Twin Locking)
Specification
Details
Purpose / Benefit
Dimensions
2400mm x 1200mm
Grand Landscape
Frame Material
Anodised Aluminium
Strength & Style
Door Configuration
Twin (2) Doors
Reduced hinge stress
Glazing
Shatterproof PET
Safety
Fabric Colour
Royal Blue
Professional / Medical
Capacity
Approx 24 x A4 Sheets
Maximum display
Mounting Method
Through-frame (hidden)
Secure & Neat
Weight
Approx 20-22kg
Heavy duty

Please note: This unit is heavy (approx 22kg). It requires a solid wall for installation. Due to the twin-door design, please ensure you have clearance to open both doors outwards.

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 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 for Grand Format Boards

Q: Is this board waterproof?

A: No, it is for indoor use. While robust, it is not sealed against driving rain. It is ideal for indoor corridors, reception areas, and lobbies. For outdoor use, select our "External" range.

Q: Why are there two doors?

A: For safety and stability. A single door spanning 2.4 metres would be structurally impossible for this type of unit. The twin-door design ensures the unit remains rigid and safe to operate.

Q: How many A4 sheets does it hold?

A: Approx 24 x A4 sheets. You can typically fit 4 rows of 6 sheets (across both doors), providing massive capacity for corporate or medical information.

Q: Why choose the Blue version?

A: Blue is the professional standard. It creates a clean, trustworthy backdrop that is preferred in hospitals, universities, and corporate headquarters.

Q: Is the door glass?

A: No, it is shatterproof PET. We use a tough clear plastic that will not shatter into dangerous shards if hit, making it safe for public waiting areas.

Q: How many keys are provided?

A: Keys are provided for both locks. You will receive a set for each door, allowing for secure management of the contents.

Q: How is it installed?

A: Through internal fixing points. You open the doors to access the screw holes. We recommend two people for installation due to the weight and size.

Overview

Product Overview: The Grand Professional Standard

The Cobolt 2400x1200mm Tamperproof Blue Board is the ultimate solution for large-scale professional communication. Stepping up to the 8ft x 4ft Grand Format, this twin-door unit provides the capacity to centralise all your statutory information, staff rotas, and corporate updates in one secure location. The Royal Blue interior conveys a sense of calm efficiency, making it the preferred choice for medical and educational institutions.

Twin-Door Stability

  • Structural Engineering: Spanning 2.4 metres, this unit requires a Double Door System with a central support bar. This design keeps the doors lightweight and prevents sagging, ensuring smooth operation and safety in busy corridors.
  • Dual Security: Each door operates independently with its own key lock. This allows for segmented organisation—for example, keeping "Permanent GDPR Notices" locked on the left, whilst updating "Daily Staff News" on the right.
  • Shatterproof Glazing: We use optical-grade PET plastic for the windows. It is tough, flexible, and will not shatter into dangerous shards, providing essential safety for hospitals and schools.

Maximum Capacity

  • 24-Sheet Display: The 2400x1200mm interior is vast, capable of holding approximately 24 x A4 sheets. This massive capacity reduces the need for multiple smaller boards, creating a cleaner, more organised wall.
  • Trusted Aesthetic: The Dark Blue felt background provides excellent contrast for white paper documents. In healthcare and corporate settings, this colour is associated with hygiene, professionalism, and reliability.
  • Robust Frame: The anodised aluminium frame is corrosion-resistant and features reinforced corners to handle the weight of the double-door mechanism, ensuring long-term durability.

The Cobolt Standard

  • Free UK Mainland Delivery: Shipping 8ft twin-door boards requires specialist heavy-goods handling. We absorb these logistics costs to provide a transparent, all-inclusive price for your procurement budget.
  • British Assembly: Our tamperproof range is assembled in the UK. We check the alignment of every double-door unit to ensure a flush, secure finish before it leaves our warehouse.
  • Stock Availability: We hold stock of this grand format board, ready for immediate dispatch to help you fit out new wings or reception areas without delay.
  • Complete Kit: Every board arrives with a secure wall fixing kit and keys, giving your facilities team everything they need for a secure installation.

Features & Benefits

Where is this 2400x1200mm Lockable Blue Board specified?

The 2400mm x 1200mm Tamperproof Blue Board is the standard for large-scale, professional display. It is heavily utilised in:

  • Hospital Atriums: A central hub for patient advice, hygiene protocols, and department directories.
  • Corporate Lobbies: Displaying statutory insurance certificates, company values, and HR policies in a secure, smart unit.
  • University Halls: A massive, secure space for exam timetables and campus news where visibility and security are paramount.
  • Medical Centres: Keeping extensive practice information and staff photos safe and clean behind glass.

Key Features

  • Twin Lockable Doors – Independent access to each side.
  • Shatterproof Glazing – Tough PET windows for safety.
  • 24 x A4 Capacity – Massive 8ft x 4ft display area.
  • Royal Blue Felt – Professional / Medical look.
  • Aluminium Frame – Satin silver anodised finish.
  • Internal Pinboard – Holds standard pins securely.
  • Landscape Format – Designed for large wall spaces.
  • Wall Fixings Included – Secure internal mounting.
Warranty icon
1-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
UK manufactured icon
Designed in UK

Cobolt Service & Ethos: Direct from the Experts

  • 50 Years of Heritage: We have supplied the UK healthcare and commercial sectors for half a century, understanding the need for reliable, professional display equipment.
  • Safety First: We prioritise safety. Our shatterproof doors and secure locks help you meet compliance obligations while protecting staff and visitors.
  • In-House UK Support: Need advice on wall suitability for this large unit? Our UK-based team is available to assist.
  • Project Expertise: Whether equipping a single ward or a national network of offices, we have the stock and logistics to deliver.

Safety & Warranty

Designed for Professional Environments.

  • Impact Resistance: The PET glazing is designed to withstand the knocks of a busy public area. Unlike glass cabinets which are a hazard, this unit will flex and absorb impact.
  • Double Door Reliability: By splitting the glazing into two doors, we reduce the stress on the hinges compared to a single large door. This ensures the unit remains easy to open and close for years.
  • Tamper Proofing: The locks are reliable cam mechanisms. When locked, the doors sit flush within the frame, making it extremely difficult to pry them open without the keys.
  • Secure Installation: The board is mounted through the backboard inside the case. This means the fixings are hidden and the unit cannot be removed from the wall while the doors are locked.
  • We offer a 1-year manufacturer's guarantee covering the locks, hinges, and frame integrity.

Specification Dimensions

The 2400mm x 1200mm Tamperproof Dark Blue Felt Noticeboard is the robust choice for large-scale displays. These specifications detail the dimensions and materials for your facilities record.

Width
2400mm (8ft approx)
Height
1200mm (4ft approx)
Doors
2 (Twin Locking)
Specification
Details
Purpose / Benefit
Dimensions
2400mm x 1200mm
Grand Landscape
Frame Material
Anodised Aluminium
Strength & Style
Door Configuration
Twin (2) Doors
Reduced hinge stress
Glazing
Shatterproof PET
Safety
Fabric Colour
Royal Blue
Professional / Medical
Capacity
Approx 24 x A4 Sheets
Maximum display
Mounting Method
Through-frame (hidden)
Secure & Neat
Weight
Approx 20-22kg
Heavy duty

Please note: This unit is heavy (approx 22kg). It requires a solid wall for installation. Due to the twin-door design, please ensure you have clearance to open both doors outwards.

Delivery & Returns

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 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 for Grand Format Boards

Q: Is this board waterproof?

A: No, it is for indoor use. While robust, it is not sealed against driving rain. It is ideal for indoor corridors, reception areas, and lobbies. For outdoor use, select our "External" range.

Q: Why are there two doors?

A: For safety and stability. A single door spanning 2.4 metres would be structurally impossible for this type of unit. The twin-door design ensures the unit remains rigid and safe to operate.

Q: How many A4 sheets does it hold?

A: Approx 24 x A4 sheets. You can typically fit 4 rows of 6 sheets (across both doors), providing massive capacity for corporate or medical information.

Q: Why choose the Blue version?

A: Blue is the professional standard. It creates a clean, trustworthy backdrop that is preferred in hospitals, universities, and corporate headquarters.

Q: Is the door glass?

A: No, it is shatterproof PET. We use a tough clear plastic that will not shatter into dangerous shards if hit, making it safe for public waiting areas.

Q: How many keys are provided?

A: Keys are provided for both locks. You will receive a set for each door, allowing for secure management of the contents.

Q: How is it installed?

A: Through internal fixing points. You open the doors to access the screw holes. We recommend two people for installation due to the weight and size.

Tamperproof Blue Felt Noticeboard - 2400mm x 1200mm | Twin Door Lockable

Product code: NBT2412D
Create a commanding and professional display presence with the Cobolt 2400mm x 1200mm Tamperproof Dark Blue Felt Noticeboard. Specified for NHS Hospit...

Inc VAT

Exc VAT

£344.00

£286.67

Size - 2400 x 1200mm
Colour -

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Trusted UK Supplier 50 years. Established. Reliable.

Free UK Mainland Delivery Clear. Upfront pricing.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: The Grand Professional Standard

The Cobolt 2400x1200mm Tamperproof Blue Board is the ultimate solution for large-scale professional communication. Stepping up to the 8ft x 4ft Grand Format, this twin-door unit provides the capacity to centralise all your statutory information, staff rotas, and corporate updates in one secure location. The Royal Blue interior conveys a sense of calm efficiency, making it the preferred choice for medical and educational institutions.

Twin-Door Stability

  • Structural Engineering: Spanning 2.4 metres, this unit requires a Double Door System with a central support bar. This design keeps the doors lightweight and prevents sagging, ensuring smooth operation and safety in busy corridors.
  • Dual Security: Each door operates independently with its own key lock. This allows for segmented organisation—for example, keeping "Permanent GDPR Notices" locked on the left, whilst updating "Daily Staff News" on the right.
  • Shatterproof Glazing: We use optical-grade PET plastic for the windows. It is tough, flexible, and will not shatter into dangerous shards, providing essential safety for hospitals and schools.

Maximum Capacity

  • 24-Sheet Display: The 2400x1200mm interior is vast, capable of holding approximately 24 x A4 sheets. This massive capacity reduces the need for multiple smaller boards, creating a cleaner, more organised wall.
  • Trusted Aesthetic: The Dark Blue felt background provides excellent contrast for white paper documents. In healthcare and corporate settings, this colour is associated with hygiene, professionalism, and reliability.
  • Robust Frame: The anodised aluminium frame is corrosion-resistant and features reinforced corners to handle the weight of the double-door mechanism, ensuring long-term durability.

The Cobolt Standard

  • Free UK Mainland Delivery: Shipping 8ft twin-door boards requires specialist heavy-goods handling. We absorb these logistics costs to provide a transparent, all-inclusive price for your procurement budget.
  • British Assembly: Our tamperproof range is assembled in the UK. We check the alignment of every double-door unit to ensure a flush, secure finish before it leaves our warehouse.
  • Stock Availability: We hold stock of this grand format board, ready for immediate dispatch to help you fit out new wings or reception areas without delay.
  • Complete Kit: Every board arrives with a secure wall fixing kit and keys, giving your facilities team everything they need for a secure installation.

Where is this 2400x1200mm Lockable Blue Board specified?

The 2400mm x 1200mm Tamperproof Blue Board is the standard for large-scale, professional display. It is heavily utilised in:

  • Hospital Atriums: A central hub for patient advice, hygiene protocols, and department directories.
  • Corporate Lobbies: Displaying statutory insurance certificates, company values, and HR policies in a secure, smart unit.
  • University Halls: A massive, secure space for exam timetables and campus news where visibility and security are paramount.
  • Medical Centres: Keeping extensive practice information and staff photos safe and clean behind glass.

Key Features

  • Twin Lockable Doors – Independent access to each side.
  • Shatterproof Glazing – Tough PET windows for safety.
  • 24 x A4 Capacity – Massive 8ft x 4ft display area.
  • Royal Blue Felt – Professional / Medical look.
  • Aluminium Frame – Satin silver anodised finish.
  • Internal Pinboard – Holds standard pins securely.
  • Landscape Format – Designed for large wall spaces.
  • Wall Fixings Included – Secure internal mounting.
Warranty icon
1-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
UK manufactured icon
Designed in UK

Cobolt Service & Ethos: Direct from the Experts

  • 50 Years of Heritage: We have supplied the UK healthcare and commercial sectors for half a century, understanding the need for reliable, professional display equipment.
  • Safety First: We prioritise safety. Our shatterproof doors and secure locks help you meet compliance obligations while protecting staff and visitors.
  • In-House UK Support: Need advice on wall suitability for this large unit? Our UK-based team is available to assist.
  • Project Expertise: Whether equipping a single ward or a national network of offices, we have the stock and logistics to deliver.

Designed for Professional Environments.

  • Impact Resistance: The PET glazing is designed to withstand the knocks of a busy public area. Unlike glass cabinets which are a hazard, this unit will flex and absorb impact.
  • Double Door Reliability: By splitting the glazing into two doors, we reduce the stress on the hinges compared to a single large door. This ensures the unit remains easy to open and close for years.
  • Tamper Proofing: The locks are reliable cam mechanisms. When locked, the doors sit flush within the frame, making it extremely difficult to pry them open without the keys.
  • Secure Installation: The board is mounted through the backboard inside the case. This means the fixings are hidden and the unit cannot be removed from the wall while the doors are locked.
  • We offer a 1-year manufacturer's guarantee covering the locks, hinges, and frame integrity.

The 2400mm x 1200mm Tamperproof Dark Blue Felt Noticeboard is the robust choice for large-scale displays. These specifications detail the dimensions and materials for your facilities record.

Width
2400mm (8ft approx)
Height
1200mm (4ft approx)
Doors
2 (Twin Locking)
Specification
Details
Purpose / Benefit
Dimensions
2400mm x 1200mm
Grand Landscape
Frame Material
Anodised Aluminium
Strength & Style
Door Configuration
Twin (2) Doors
Reduced hinge stress
Glazing
Shatterproof PET
Safety
Fabric Colour
Royal Blue
Professional / Medical
Capacity
Approx 24 x A4 Sheets
Maximum display
Mounting Method
Through-frame (hidden)
Secure & Neat
Weight
Approx 20-22kg
Heavy duty

Please note: This unit is heavy (approx 22kg). It requires a solid wall for installation. Due to the twin-door design, please ensure you have clearance to open both doors outwards.

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 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 for Grand Format Boards

Q: Is this board waterproof?

A: No, it is for indoor use. While robust, it is not sealed against driving rain. It is ideal for indoor corridors, reception areas, and lobbies. For outdoor use, select our "External" range.

Q: Why are there two doors?

A: For safety and stability. A single door spanning 2.4 metres would be structurally impossible for this type of unit. The twin-door design ensures the unit remains rigid and safe to operate.

Q: How many A4 sheets does it hold?

A: Approx 24 x A4 sheets. You can typically fit 4 rows of 6 sheets (across both doors), providing massive capacity for corporate or medical information.

Q: Why choose the Blue version?

A: Blue is the professional standard. It creates a clean, trustworthy backdrop that is preferred in hospitals, universities, and corporate headquarters.

Q: Is the door glass?

A: No, it is shatterproof PET. We use a tough clear plastic that will not shatter into dangerous shards if hit, making it safe for public waiting areas.

Q: How many keys are provided?

A: Keys are provided for both locks. You will receive a set for each door, allowing for secure management of the contents.

Q: How is it installed?

A: Through internal fixing points. You open the doors to access the screw holes. We recommend two people for installation due to the weight and size.

Overview

Product Overview: The Grand Professional Standard

The Cobolt 2400x1200mm Tamperproof Blue Board is the ultimate solution for large-scale professional communication. Stepping up to the 8ft x 4ft Grand Format, this twin-door unit provides the capacity to centralise all your statutory information, staff rotas, and corporate updates in one secure location. The Royal Blue interior conveys a sense of calm efficiency, making it the preferred choice for medical and educational institutions.

Twin-Door Stability

  • Structural Engineering: Spanning 2.4 metres, this unit requires a Double Door System with a central support bar. This design keeps the doors lightweight and prevents sagging, ensuring smooth operation and safety in busy corridors.
  • Dual Security: Each door operates independently with its own key lock. This allows for segmented organisation—for example, keeping "Permanent GDPR Notices" locked on the left, whilst updating "Daily Staff News" on the right.
  • Shatterproof Glazing: We use optical-grade PET plastic for the windows. It is tough, flexible, and will not shatter into dangerous shards, providing essential safety for hospitals and schools.

Maximum Capacity

  • 24-Sheet Display: The 2400x1200mm interior is vast, capable of holding approximately 24 x A4 sheets. This massive capacity reduces the need for multiple smaller boards, creating a cleaner, more organised wall.
  • Trusted Aesthetic: The Dark Blue felt background provides excellent contrast for white paper documents. In healthcare and corporate settings, this colour is associated with hygiene, professionalism, and reliability.
  • Robust Frame: The anodised aluminium frame is corrosion-resistant and features reinforced corners to handle the weight of the double-door mechanism, ensuring long-term durability.

The Cobolt Standard

  • Free UK Mainland Delivery: Shipping 8ft twin-door boards requires specialist heavy-goods handling. We absorb these logistics costs to provide a transparent, all-inclusive price for your procurement budget.
  • British Assembly: Our tamperproof range is assembled in the UK. We check the alignment of every double-door unit to ensure a flush, secure finish before it leaves our warehouse.
  • Stock Availability: We hold stock of this grand format board, ready for immediate dispatch to help you fit out new wings or reception areas without delay.
  • Complete Kit: Every board arrives with a secure wall fixing kit and keys, giving your facilities team everything they need for a secure installation.

Features & Benefits

Where is this 2400x1200mm Lockable Blue Board specified?

The 2400mm x 1200mm Tamperproof Blue Board is the standard for large-scale, professional display. It is heavily utilised in:

  • Hospital Atriums: A central hub for patient advice, hygiene protocols, and department directories.
  • Corporate Lobbies: Displaying statutory insurance certificates, company values, and HR policies in a secure, smart unit.
  • University Halls: A massive, secure space for exam timetables and campus news where visibility and security are paramount.
  • Medical Centres: Keeping extensive practice information and staff photos safe and clean behind glass.

Key Features

  • Twin Lockable Doors – Independent access to each side.
  • Shatterproof Glazing – Tough PET windows for safety.
  • 24 x A4 Capacity – Massive 8ft x 4ft display area.
  • Royal Blue Felt – Professional / Medical look.
  • Aluminium Frame – Satin silver anodised finish.
  • Internal Pinboard – Holds standard pins securely.
  • Landscape Format – Designed for large wall spaces.
  • Wall Fixings Included – Secure internal mounting.
Warranty icon
1-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
UK manufactured icon
Designed in UK

Cobolt Service & Ethos: Direct from the Experts

  • 50 Years of Heritage: We have supplied the UK healthcare and commercial sectors for half a century, understanding the need for reliable, professional display equipment.
  • Safety First: We prioritise safety. Our shatterproof doors and secure locks help you meet compliance obligations while protecting staff and visitors.
  • In-House UK Support: Need advice on wall suitability for this large unit? Our UK-based team is available to assist.
  • Project Expertise: Whether equipping a single ward or a national network of offices, we have the stock and logistics to deliver.

Safety & Warranty

Designed for Professional Environments.

  • Impact Resistance: The PET glazing is designed to withstand the knocks of a busy public area. Unlike glass cabinets which are a hazard, this unit will flex and absorb impact.
  • Double Door Reliability: By splitting the glazing into two doors, we reduce the stress on the hinges compared to a single large door. This ensures the unit remains easy to open and close for years.
  • Tamper Proofing: The locks are reliable cam mechanisms. When locked, the doors sit flush within the frame, making it extremely difficult to pry them open without the keys.
  • Secure Installation: The board is mounted through the backboard inside the case. This means the fixings are hidden and the unit cannot be removed from the wall while the doors are locked.
  • We offer a 1-year manufacturer's guarantee covering the locks, hinges, and frame integrity.

Specification Dimensions

The 2400mm x 1200mm Tamperproof Dark Blue Felt Noticeboard is the robust choice for large-scale displays. These specifications detail the dimensions and materials for your facilities record.

Width
2400mm (8ft approx)
Height
1200mm (4ft approx)
Doors
2 (Twin Locking)
Specification
Details
Purpose / Benefit
Dimensions
2400mm x 1200mm
Grand Landscape
Frame Material
Anodised Aluminium
Strength & Style
Door Configuration
Twin (2) Doors
Reduced hinge stress
Glazing
Shatterproof PET
Safety
Fabric Colour
Royal Blue
Professional / Medical
Capacity
Approx 24 x A4 Sheets
Maximum display
Mounting Method
Through-frame (hidden)
Secure & Neat
Weight
Approx 20-22kg
Heavy duty

Please note: This unit is heavy (approx 22kg). It requires a solid wall for installation. Due to the twin-door design, please ensure you have clearance to open both doors outwards.

Delivery & Returns

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 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 for Grand Format Boards

Q: Is this board waterproof?

A: No, it is for indoor use. While robust, it is not sealed against driving rain. It is ideal for indoor corridors, reception areas, and lobbies. For outdoor use, select our "External" range.

Q: Why are there two doors?

A: For safety and stability. A single door spanning 2.4 metres would be structurally impossible for this type of unit. The twin-door design ensures the unit remains rigid and safe to operate.

Q: How many A4 sheets does it hold?

A: Approx 24 x A4 sheets. You can typically fit 4 rows of 6 sheets (across both doors), providing massive capacity for corporate or medical information.

Q: Why choose the Blue version?

A: Blue is the professional standard. It creates a clean, trustworthy backdrop that is preferred in hospitals, universities, and corporate headquarters.

Q: Is the door glass?

A: No, it is shatterproof PET. We use a tough clear plastic that will not shatter into dangerous shards if hit, making it safe for public waiting areas.

Q: How many keys are provided?

A: Keys are provided for both locks. You will receive a set for each door, allowing for secure management of the contents.

Q: How is it installed?

A: Through internal fixing points. You open the doors to access the screw holes. We recommend two people for installation due to the weight and size.

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