Fire Door Signs

Fire Door Signs provide essential instructions for the correct use of fire doors, helping to maintain fire compartmentation and protect escape routes during an emergency. Also known as fire safety door signs, fire door notices or fire door instruction signs, they help communicate important fire safety requirements to building occupants.

These signs are commonly used in offices, warehouses, factories, schools, hospitals, hotels, care homes, apartment buildings and public premises where fire doors form part of the building's fire safety strategy.

Typical installation locations include fire doors, stairwell doors, corridor doors, plant room doors, service risers and protected escape routes throughout a building.

Available in self-adhesive vinyl, rigid plastic, aluminium and photoluminescent glow in the dark materials, many of our fire door signs are manufactured in the UK for excellent durability, visibility and long-term performance.

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There are 48 products.

Fire Door Keep Shut mandatory sign with white text on a blue circular background

Fire Door Keep Shut Sign

Ensure fire doors remain closed with this highly visible mandatory Fire Door Keep Shut sign.
• Clearly instructs that fire doors must be kept shut at all times
• Ideal for offices, schools, hospitals, commercial buildings and public premises
• White text on a blue mandatory symbol ensures excellent visibility and recognition
• 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 (Self Adhesive Back), Rigid Plastic (2mm), Self Adhesive Vinyl and Self Adhesive Vinyl (Aluminium Effect)
• Reinforces fire safety procedures and helps reduce the spread of fire and smoke

£0.62

Fire Door Keep Shut stainless steel circular safety sign

Fire Door Keep Shut Stainless Steel Door Sign

Ensure fire doors remain closed with this highly visible Fire Door Keep Shut stainless steel sign designed for clear safety communication.
• Reminds staff and visitors to keep fire doors shut at all times
• Ideal for fire doors in commercial buildings, offices, schools, and public premises
• Bold white text on a blue background ensures excellent visibility
• Manufactured from Stainless Steel (Pre Drilled Holes) for durability and secure fixing
• Supports fire safety awareness and regulatory compliance

£2.21

Fire Door Keep Shut aluminium mandatory sign with white text on a blue circular background

Fire Door Keep Shut Aluminium Sign

Ensure fire doors remain closed with this premium aluminium Fire Door Keep Shut sign.
• Clearly instructs that fire doors must be kept shut at all times
• Ideal for offices, schools, hospitals, flats and commercial buildings
• Bold white text on a blue mandatory symbol provides excellent visibility
• Available in Aluminium (Self Adhesive Backing) and Aluminium (Pre Drilled Holes)
• Supports fire safety procedures and helps reduce the spread of fire and smoke

£4.88

Fire Door Keep Shut - Help Protect Lives Sign

This Fire Door Keep Shut Help Protect Lives Sign reminds people to keep fire doors closed, unobstructed and free from wedges to support fire safety procedures.
• Reinforces the instruction to keep fire doors shut and not block or wedge them open
• Suitable for offices, schools, hospitals and public buildings
• Bold colours and clear text provide high visibility and easy understanding
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C), Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Helps protect lives by reinforcing the importance of keeping fire doors shut

£0.89

Fire Door Keep Shut - A Maintained Fire Door Sign

This Fire Door Keep Shut A Maintained Fire Door Sign reminds people to keep maintained fire doors closed and unobstructed to support fire containment.
• Reinforces the instruction to keep fire doors shut and not block or wedge them open
• Suitable for fire doors in offices, schools, warehouses and public buildings
• Bold colours and clear text provide high visibility and easy readability
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C), Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Highlights that a maintained fire door can keep fire out for a minimum of 30 minutes

£0.89

Fire Door Keep Shut - A Fire Door Is Vital Sign

This Fire Door Keep Shut A Fire Door Is Vital Sign reminds people to keep fire doors closed and unobstructed to help protect lives and property.
• Reinforces the instruction to keep fire doors shut and not block or wedge them open
• Suitable for schools, offices, warehouses, flats and public buildings
• Bold colour sections and clear text provide high visibility and easy readability
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C), Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Highlights that a fire door is a vital safety device engineered to save lives and property

£0.89

Fire Door Keep Locked mandatory sign with white text on a blue circular background

Fire Door Keep Locked Sign

Ensure fire doors remain securely locked with this highly visible Fire Door Keep Locked sign.
• Clearly instructs that fire doors must be kept locked when required
• Ideal for offices, schools, hospitals, commercial buildings and public 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 (Self Adhesive Back), Rigid Plastic (2mm), Self Adhesive Vinyl and Self Adhesive Vinyl (Aluminium Effect)
• Supports fire safety procedures and helps maintain effective fire compartmentation

£0.62

Fire Door Keep Locked stainless steel mandatory safety sign

Fire Door Keep Locked Door Stainless Steel Sign

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

£2.21

Fire Door Keep Locked aluminium mandatory sign with white text on a blue circular background

Fire Door Keep Locked Aluminium Sign

Ensure fire doors remain securely locked with this premium aluminium Fire Door Keep Locked sign.
• Clearly instructs that fire doors must be kept locked when required
• Ideal for offices, schools, commercial buildings, industrial sites and public premises
• Bold white text on a blue mandatory symbol provides excellent visibility
• Available in Aluminium (Self Adhesive Backing) and Aluminium (Pre Drilled Holes)
• Supports fire safety procedures and helps maintain effective fire compartmentation

£4.88

Fire Door Keep Locked - Help Protect Lives Sign

This Fire Door Keep Locked Help Protect Lives Sign reminds people to keep the fire door locked, unobstructed and free from wedges to support fire safety.
• Reinforces the instruction to keep the fire door locked and not block or wedge it open
• Suitable for offices, flats, schools, warehouses and public buildings
• Bold blue, red and black sections with clear white text provide high visibility
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C), Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Helps protect lives by reinforcing the importance of keeping the fire door shut

£0.89

Fire Door Keep Locked - A Maintained Fire Door Sign

This Fire Door Keep Locked A Maintained Fire Door Sign reminds people to keep fire doors locked and unobstructed to support effective fire safety procedures.
• Reinforces the instruction to keep fire doors locked and not block or wedge them open
• Suitable for commercial buildings, schools, warehouses and public facilities
• Clear high-contrast colours and text provide excellent visibility and readability
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C), Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Highlights that a maintained fire door can keep fire out for a minimum of 30 minutes

£0.89

Fire Door Keep Locked - A Fire Door Is Vital Sign

This Fire Door Keep Locked A Fire Door Is Vital Sign reminds people to keep fire doors locked and unobstructed to support fire safety and help protect lives and property.
• Reinforces the instruction to keep fire doors locked and not block or wedge them open
• Suitable for offices, warehouses, schools, hospitals and commercial buildings
• Clear high-contrast colours and text provide easy visibility and understanding
• Available in Extra Glow in the Dark Self Adhesive (Class C), Extra Glow in the Dark Rigid Plastic (Class C), Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Highlights that a fire door is a vital safety device engineered to save lives and property

£0.89

Showing 1-12 of 48 item(s)

Fire Door Signs Guide

Fire Door Signs communicate important instructions regarding the operation and use of fire doors. These signs help ensure fire doors remain effective in preventing the spread of fire and smoke while protecting evacuation routes during an emergency.

From fire door keep shut notices to automatic fire door warnings, these signs form an important part of building fire safety management and are widely used across commercial, industrial and public sector premises.

Where Are Fire Door Signs Used?

Office buildings and workplaces
Factories and manufacturing facilities
Warehouses and distribution centres
Schools, colleges and universities
Hospitals and healthcare facilities
Hotels and accommodation buildings
Apartment blocks and residential buildings
Public buildings and local authority facilities

Types Of Fire Door Signs

Available Materials

Self-Adhesive Vinyl

Ideal for direct application to fire doors and smooth internal surfaces.

Rigid Plastic

Durable and suitable for walls, door frames and general fire safety installations.

Aluminium (Self Adhesive Backing)

Provides enhanced durability for demanding environments and long-term use.

Glow In The Dark

Photoluminescent material improves visibility during power failures and emergencies.

Self Adhesive Vinyl (Aluminium Effect)

A durable self-adhesive vinyl with a realistic brushed aluminium finish, ideal for creating a premium metallic appearance on smooth, clean surfaces without the cost of solid metal.

Stainless Steel

Create a professional feel with this durable stainless steel material.

Related Fire Doors & Equipment Signs Categories

Fire Safety Advice & Guides

Frequently Asked Questions

What are fire door signs?

Fire door signs provide instructions regarding the correct operation and use of fire doors within a building.

Why are fire door signs important?

They help ensure fire doors are used correctly, supporting fire compartmentation and protecting escape routes.

Where should fire door signs be installed?

They should be fixed directly to fire doors or positioned adjacent to the door where instructions need to be clearly visible.

What is a fire door keep shut sign?

A fire door keep shut sign reminds occupants that a fire door must remain closed to help prevent the spread of fire and smoke.

What is a fire door keep locked sign?

This sign indicates that a fire door should remain locked when not in use to maintain security and fire safety arrangements.

Are glow in the dark fire door signs available?

Yes. Photoluminescent fire door signs remain visible during power failures and emergency conditions.

Can fire door signs be customised?

Yes. Rainbow Safety can manufacture bespoke fire door signs with custom wording and site-specific instructions.

What material is best for fire door signs?

Self-adhesive vinyl is ideal for direct application to doors, while rigid plastic and aluminium provide additional durability.

Why Buy From Rainbow Safety?

Manufactured in the UK
Over 30 years of fire safety signage expertise
Fast dispatch on standard products
Trade discounts available
Custom fire door signs available
Large range of fire safety and workplace signage
Trusted by UK businesses, schools, contractors and local authorities
Expert support from an experienced fire safety signage team