Multi Purpose Signs

Multi Purpose Signs combine multiple safety messages onto a single sign, helping businesses communicate important information clearly while reducing the number of individual signs required. Also known as combination safety signs, composite safety signs or multi-message signs, they provide a practical and space-saving solution for workplace safety.

These signs are commonly used in factories, warehouses, offices, schools, construction sites, healthcare facilities and public buildings where several safety instructions need to be displayed together.

Typical installation locations include entrances, work areas, plant rooms, loading bays, construction sites, fire safety points, warehouses and staff facilities.

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

Warning Construction Site Keep Out Sign

Clearly warns people of a construction site and instructs them to keep out, helping prevent unauthorised access to hazardous work areas.
• Warns people of a construction site and instructs them to keep out
• Suitable for construction sites, renovation projects, perimeter fencing and work areas
• High-contrast colours, bold text and clear symbols provide quick recognition
• Available in Aluminium Composite (3mm), Rigid Plastic (1mm), Rigid Plastic (2mm), Self Adhesive Vinyl and Recyclable Correx ® (4mm)
• Helps reinforce restricted access controls and reduce entry into hazardous work areas
Highly Flammable LPG Multi Purpose Sign
Clearly warns people of highly flammable LPG while prohibiting smoking and naked lights to help reduce fire and ignition risks.
• Warns of highly flammable LPG and prohibits smoking and naked lights
• Suitable for gas storage areas, fuel handling zones, industrial sites and workshops
• High-visibility colours and clear warning and prohibition symbols provide quick recognition
• Available in Aluminium Composite (3mm), Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps improve fire safety awareness and reduce the risk of ignition around flammable LPG
Petroleum Spirit Highly Flammable Multi Purpose Sign
Clearly warns people of highly flammable petroleum spirit while prohibiting smoking and naked lights to help reduce fire and ignition risks.
• Warns of highly flammable petroleum spirit and prohibits smoking and naked lights
• Suitable for fuel storage areas, workshops, industrial sites and hazardous material zones
• High-visibility colours and clear warning and prohibition symbols provide quick recognition
• Available in Aluminium Composite (3mm), Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps improve fire safety awareness and reduce the risk of fire and explosion incidents
Danger Highly Flammable Multi Purpose Sign
Clearly warns people of highly flammable hazards while prohibiting smoking and naked lights to help reduce fire and ignition risks.
• Warns of highly flammable substances and prohibits smoking and naked lights
• Suitable for storage areas, industrial facilities, workshops and hazardous workplaces
• High-visibility warning colours and clear prohibition symbols provide quick recognition
• Available in Aluminium Composite (3mm), Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps improve fire safety awareness and reduce the risk of fire and explosion incidents
Danger Flammable Liquid Multi Purpose Sign
Clearly warns people of flammable liquid hazards while prohibiting smoking and naked lights to help reduce fire and ignition risks.
• Warns of flammable liquid hazards and prohibits smoking and naked lights
• Suitable for chemical storage areas, workshops, industrial sites and hazardous workplaces
• High-visibility warning colours and clear prohibition symbols provide quick recognition
• Available in Aluminium Composite (3mm), Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps improve fire safety awareness and reduce the risk of fire and explosion incidents
No Parking Keep Clear Sign
No Parking Keep Clear Sign designed to clearly inform drivers that parking is prohibited and the designated area must remain unobstructed.
• Clearly prohibits parking and instructs drivers to keep the area clear
• Suitable for driveways, loading bays, gates, service yards and access routes
• High-visibility red, white and blue design provides clear visibility and easy recognition
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Helps maintain clear vehicle access and supports safer site management
No Parking 24 Hour Access Required
No Parking 24 Hour Access Required Sign designed to clearly prohibit parking and ensure continuous access to designated areas at all times.
• Clearly prohibits parking and instructs drivers to keep the area clear for 24 hour access
• Suitable for emergency access points, loading areas, service yards and gated entrances
• High-visibility red, white and blue design provides clear visibility and easy recognition
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Helps prevent obstruction and maintain continuous access to entry and exit routes
Danger Demolition In Progress Keep Out Sign
Clearly warns people that demolition is in progress and instructs them to keep out of hazardous work areas.
• Warns of active demolition work and restricts access to dangerous areas
• Suitable for construction sites, demolition zones, restricted work areas and industrial premises
• High-visibility colours, bold text and clear symbols provide quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back), Self Adhesive Vinyl and Recyclable Correx ® (4mm)
• Helps reinforce site access controls and reduce entry into hazardous demolition areas
Danger Keep Out Sign
Danger keep out sign designed to warn individuals of hazardous areas and prevent unauthorised access to restricted locations.
• Helps communicate dangerous conditions and instructs individuals to keep out of restricted areas
• Suitable for construction sites, industrial facilities, secure zones, and hazardous work environments
• Bold warning colours and clear symbols ensure strong visibility and quick understanding
• Manufactured from Rigid Plastic (1mm), Rigid Plastic (2mm), Self Adhesive Vinyl, and Recyclable Correx ® (4mm)
• Supports improved site safety awareness and helps reduce the risk of unauthorised entry
Danger Fragile Roof Use Crawling Boards Sign
Clearly warns people of fragile roof hazards and instructs them to use crawling boards to support safer access and reduce the risk of falls.
• Warns people of fragile roof hazards and instructs the use of crawling boards
• Suitable for roof access points, construction sites, maintenance areas, warehouses and industrial premises
• Clear warning and mandatory symbols provide strong visibility and quick understanding
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps support safer roof access procedures and reduce the risk of falls and injuries
Any Person Entering This Area Must Wear Approved Equipment Multi Purpose Sign
Clearly instructs anyone entering a designated area that approved protective equipment must be worn to reinforce mandatory PPE requirements.
• Instructs personnel to wear approved protective equipment before entering the designated area
• Suitable for construction sites, industrial zones, factories and hazardous workplaces
• High-visibility yellow and blue sections with clear symbols provide quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps reinforce PPE requirements and safer access to designated areas
Do Not Enter Without Ear Protection Multi Purpose Sign
Clearly instructs individuals not to enter without ear protection and reinforces mandatory hearing protection requirements in designated areas.
• Prevents entry without the required ear protection and reinforces that ear protection must be worn
• Suitable for factories, workshops, industrial facilities and high-noise work areas
• Bold prohibition and mandatory symbols with clear red and blue sections provide high visibility and quick understanding
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps reinforce PPE requirements and reduce exposure to hazardous noise without appropriate hearing protection
Warning Risk Of High Noise Levels Multi Purpose Sign
Clearly warns individuals of high noise levels and instructs them to wear ear protection in designated hazardous areas.
• Warns of high noise levels and reinforces mandatory use of ear protection
• Suitable for factories, construction sites, workshops and industrial environments
• Bold yellow warning and blue mandatory sections provide high visibility and clear understanding
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps reinforce hearing protection requirements and reduce exposure to hazardous noise
Danger Asbestos Approved Respirators Must Be Worn Sign
Clearly warns people of asbestos hazards and instructs them to wear approved respirators and obtain a permit to work before entering hazardous areas.
• Warns of asbestos hazards and instructs that approved respirators must be worn
• Suitable for construction sites, industrial premises, refurbishment areas and asbestos risk environments
• High-contrast warning colours, bold symbols and clear wording provide strong visibility
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps reinforce respiratory protection and permit-to-work requirements in asbestos hazard areas
Danger Asbestos Permit To Work Must Be Obtained Sign
Ensure permit to work procedures are followed in asbestos hazard areas with this highly visible danger and mandatory safety sign.
• Warns individuals of asbestos hazards and requires a permit to work before access
• Suitable for construction sites, refurbishment areas, restricted zones and hazardous work environments
• High-visibility yellow, black and blue design for clear recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps control access to asbestos hazard areas and supports safe working procedures
Danger Asbestos Do Not Disturb Material Sign
Danger Asbestos Do Not Disturb Material Sign warns people of asbestos hazards and instructs them not to disturb the material.
• Warns individuals of asbestos risks and instructs that hazardous material must not be disturbed
• Suitable for construction sites, plant rooms, refurbishment areas and hazardous work environments
• High-contrast warning colours and clear symbols provide strong visibility and quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Reinforces the instruction to report accidental damage immediately
Danger Asbestos Dust Do Not Enter Sign
Clearly warns of hazardous asbestos dust and prohibits entry to potentially contaminated or restricted areas.
• Warns individuals of asbestos dust hazards and clearly prohibits entry
• Suitable for construction sites, demolition zones, hazardous work areas and refurbishment projects
• High-contrast warning colours and prohibition symbols provide strong visibility and quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps reinforce restricted access procedures around asbestos dust hazards
Danger Confined Space No Unauthorised Entry Permit To Work Must Be Obtained Sign
Warn personnel of confined space hazards and restrict access with this Danger Confined Space No Unauthorised Entry Permit To Work Must Be Obtained Sign.
• Warns of confined space dangers, prohibits unauthorised entry and requires a permit to work before access
• Suitable for industrial sites, construction areas, plant rooms and restricted access zones
• High-contrast warning, prohibition and mandatory symbols provide excellent visibility and quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back), and Self Adhesive Vinyl
• Helps support safe access procedures and improve compliance with confined space safety requirements
Caution Plant Room Sign
Caution plant room sign designed to warn of plant room hazards and restrict access to authorised personnel only.
• Helps alert individuals to potential plant room hazards and restricted access requirements
• Suitable for plant rooms, boiler rooms, maintenance areas, and restricted service environments
• High-contrast warning colours and bold symbols ensure strong visibility and quick understanding
• Manufactured from Rigid Plastic (1mm) and Self Adhesive Vinyl for durable indoor and outdoor use
• Supports workplace safety procedures and helps secure restricted access areas
Safety Starts Here Sign - All Visitors And Drivers Must Report To Site Office
Safety starts here sign designed to communicate visitor reporting procedures, PPE requirements, and essential construction site safety rules.
• Helps instruct all visitors and drivers to report to the site office before entering restricted work areas
• Suitable for construction sites, industrial premises, site entrances, and active work zones
• Bold colours and clear multi-message layout ensure strong visibility and easy understanding
• Manufactured from Aluminium Composite (3mm) and Recyclable Correx ® (4mm)
• Supports improved site management and helps maintain workplace safety compliance
Safety Starts Here Site Safety Multi Message Safety Board
Safety starts here site safety multi message safety board designed to communicate essential workplace safety rules and mandatory PPE requirements.
• Helps inform workers and visitors of mandatory PPE procedures, restricted access rules, and site safety instructions
• Suitable for construction sites, industrial facilities, warehouse entrances, and active work zones
• High-visibility colours and clear symbols ensure strong readability and quick understanding
• Manufactured from Rigid Plastic (1mm), Self Adhesive Vinyl, and Recyclable Correx ® (4mm)
• Supports improved workplace safety awareness and helps maintain regulatory compliance
Danger Demolition In Progress Multi Message Safety Board
Danger demolition in progress multi message safety board designed to warn personnel and visitors of demolition hazards and required site safety instructions.
• Helps communicate demolition hazards, mandatory PPE requirements, and restricted access instructions
• Suitable for construction sites, demolition zones, restricted work areas, and industrial premises
• High-visibility colours and clear symbols ensure strong readability and quick recognition
• Manufactured from Rigid Plastic (1mm), Self Adhesive Vinyl, and Recyclable Correx ® (4mm)
• Supports site safety compliance and helps improve hazard awareness in active demolition areas
Site Safety PPE Must Be Worn As Appropriate Multi Message Safety Board
Clearly communicates essential site safety requirements, including construction warnings, safety helmet requirements and restricted access instructions.
• Informs workers and visitors of important site safety and access requirements
• Suitable for construction sites, industrial facilities, renovation projects and active work zones
• High-visibility colours, clear text and recognised symbols provide quick identification
• Available in Aluminium Composite (3mm), Aluminium Composite With Fixing Channel (3mm), Rigid Plastic (1mm) and Recyclable Correx ® (4mm)
• Supports improved site safety awareness and clear communication of essential instructions
Site Safety Safety Helmets Must Be Worn Multi Message Safety Board
Clearly communicates essential site safety requirements, including safety helmet use, construction hazards and restricted access.
• Informs workers and visitors of key site safety rules and mandatory safety helmet requirements
• Suitable for construction sites, industrial facilities, renovation projects and active work zones
• High-visibility colours, clear text and recognised safety symbols provide strong visibility and quick recognition
• Available in Rigid Plastic (1mm), Self Adhesive Vinyl and Recyclable Correx ® (4mm)
• Helps reinforce site safety procedures, PPE requirements and restrictions on unauthorised entry
Site Safety - Children Must Not Play On This Site Sign
Site safety children must not play on this site sign designed to communicate essential safety rules and prevent unauthorised access to hazardous areas.
• Helps warn that children must not play on site and reinforces mandatory PPE and access control instructions
• Suitable for construction sites, industrial premises, renovation projects, and active work zones
• Bold colours and clear safety symbols ensure high visibility and easy understanding
• Manufactured from Rigid Plastic (1mm), Self Adhesive Vinyl, and Recyclable Correx ® (4mm)
• Supports improved workplace safety awareness and helps reduce the risk of accidents and injuries
Site Safety Helmets Must Be Worn Sign
Site safety helmets must be worn sign designed to communicate mandatory PPE requirements and restricted access rules in hazardous work areas.
• Helps instruct workers and visitors that safety helmets, protective footwear, and high visibility clothing must be worn
• Suitable for construction sites, industrial facilities, warehouses, and active work zones
• Bold colours and clear safety symbols ensure excellent visibility and understanding
• Manufactured from 1mm Rigid Plastic, 3mm Aluminium Composite Board, 4mm Recyclable Corex, and 3mm Aluminium Composite Board (Post Mounted)
• Supports improved workplace safety awareness and helps reduce the risk of head injuries and unauthorised access
Danger Construction Site Keep Out / No Trespassing Sign
Danger construction site keep out no trespassing sign designed to warn of hazardous construction areas and prevent unauthorised access.
• Helps warn individuals of dangerous construction site hazards and prohibits trespassing in restricted areas
• Suitable for building sites, development zones, restricted work areas, and industrial premises
• High-contrast warning colours and bold symbols ensure strong visibility and quick recognition
• Manufactured from Rigid Plastic (1mm), Rigid Plastic (2mm), and Recyclable Correx ® (4mm)
• Supports site security and helps reduce the risk of accidents, liability, and unauthorised entry
Site Safety Sign Construction Work In Progress
Site safety sign construction work in progress designed to communicate essential site rules, PPE requirements, and restricted access information.
• Helps warn of construction hazards and provides clear mandatory safety instructions for workers and visitors
• Suitable for construction sites, work zones, renovation projects, and restricted access areas
• High-visibility colours, symbols, and bold text ensure excellent readability and awareness
• Manufactured from Rigid Plastic (1mm), Self Adhesive Vinyl, and Recyclable Correx ® (4mm)
• Supports improved workplace safety compliance and helps prevent unauthorised access
Authorised Personnel Only Keep Out Multi Message Sign
Clearly restricts access to authorised personnel and instructs other people to keep out of designated areas.
• Helps prevent unauthorised access to restricted or hazardous areas
• Suitable for construction sites, industrial premises, warehouses and secure zones
• Bold contrasting colours and clear prohibition and mandatory symbols provide strong visibility
• Available in Aluminium Composite (3mm), Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Helps reinforce access control procedures and improve workplace safety
Danger Explosive Gases No Smoking No Naked Lights Multi Message Sign
Danger explosive gases no smoking no naked lights multi message sign designed to warn of explosive gas hazards and prohibit ignition sources in hazardous areas.
• Helps alert individuals to explosive gas risks and prohibits smoking or naked lights to reduce ignition hazards
• Suitable for industrial sites, chemical storage areas, workshops, and hazardous environments
• Bold warning colours and prohibition symbols ensure strong visibility and quick understanding
• Manufactured from Rigid Plastic (1mm) and Self Adhesive Vinyl for durable indoor and outdoor use
• Supports workplace fire safety compliance and helps reduce the risk of explosions and accidents
Danger Flammable Vapour No Smoking No Naked Lights Multi Message Sign
Danger flammable vapour no smoking no naked lights multi message sign designed to warn of ignition hazards and enforce fire safety precautions.
• Helps alert individuals to flammable vapour risks and prohibits smoking or naked lights in hazardous areas
• Suitable for industrial sites, fuel storage areas, workshops, and hazardous workplaces
• Bold warning colours and prohibition symbols ensure excellent visibility and quick understanding
• Manufactured from Rigid Plastic (1mm) and Self Adhesive Vinyl for durable indoor and outdoor use
• Supports fire safety compliance and helps reduce the risk of ignition and explosion incidents
Danger Petroleum Spirit Highly Flammable No Smoking Switch Off Engine Multi Message Sign
Danger petroleum spirit highly flammable no smoking switch off engine multi message sign designed to warn of fire hazards and enforce essential safety precautions.
• Helps alert individuals to highly flammable petroleum spirit hazards and instructs no smoking and engine shutdown procedures
• Suitable for fuel storage areas, garages, forecourts, industrial sites, and hazardous environments
• Bold warning, prohibition, and mandatory symbols ensure excellent visibility and quick understanding
• Manufactured from Rigid Plastic (1mm) and Self Adhesive Vinyl for durable indoor and outdoor use
• Supports fire safety compliance and helps reduce ignition and explosion risks in hazardous areas

Multi Purpose Signs Guide

Multi Purpose Signs combine warning, mandatory, prohibition, fire safety and information messages into a single sign. By displaying multiple instructions together, they help improve communication, reduce sign clutter and ensure important safety information is presented clearly.

These signs are widely used where people need to understand several workplace rules or hazards before entering an area. They provide a convenient way to communicate site requirements while maintaining a professional and organised appearance.

Where Are Multi Purpose Signs Used?

  • Factories and manufacturing facilities
  • Warehouses and distribution centres
  • Construction sites
  • Office buildings
  • Schools and educational premises
  • Hospitals and healthcare facilities
  • Loading bays and service areas
  • Public buildings and local authority sites

Available Materials

Self-Adhesive Vinyl

Ideal for smooth walls, doors, panels and internal workplace locations.

Rigid Plastic

Durable and suitable for most commercial, industrial and public environments.

Aluminium

Provides excellent durability for demanding indoor and outdoor locations.

Correx ®

Lightweight and ideal for temporary signage. Can be recycled through many curbside programs

Frequently Asked Questions


What are multi purpose signs?

Multi purpose signs combine several safety messages onto a single sign, making it easier to communicate workplace rules and hazards clearly.


What are multi purpose signs used for?

They are commonly used to display a combination of warnings, PPE requirements, prohibitions and information in one location.


Where should multi purpose signs be installed?

They are often installed at entrances, work areas, construction sites, warehouses and locations where multiple safety instructions apply.


What are the benefits of multi message safety signs?

They reduce sign clutter, improve visibility and help ensure important information is presented in a clear and organised format.


Can multi purpose signs include different sign types?

Yes. They can combine warning, mandatory, prohibition, fire safety and information messages on a single sign.


Are multi purpose signs suitable for construction sites?

Yes. They are widely used on construction sites to communicate site rules, PPE requirements and hazard information.


Can multi purpose signs be customised?

Yes. Rainbow Safety can manufacture bespoke multi purpose signs incorporating site-specific text, symbols and branding.


What material is best for multi purpose signs?

Rigid plastic is suitable for most applications, while aluminium provides additional durability for external and demanding environments.

Why Buy From Rainbow Safety?

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