Flammable & Explosive Signs

Flammable Signs warn employees, contractors and visitors about materials, substances or areas where there is a risk of fire or ignition. They help clearly identify flammable liquids, gases, chemicals and storage areas where extra care is required.

Also known as flammable warning signs, flammable hazard signs, fire risk signs and highly flammable signs, they are commonly used in workplaces where fuels, solvents, aerosols, chemicals or combustible materials are stored or handled.

These signs are used by factories, warehouses, laboratories, workshops, construction sites, garages, schools, facilities managers and chemical storage areas. Typical locations include fuel stores, COSHH cabinets, plant rooms, loading areas, workshops and external storage compounds.

Manufactured in the UK, our flammable signs are available in self-adhesive vinyl, rigid plastic and aluminium to suit both indoor and outdoor workplace environments.

Danger Compressed Gas Warning Sign

Danger Compressed Gas Warning Sign clearly warns people of compressed gas hazards and helps reduce the risk of injury or explosion.
• Alerts people to the presence of compressed gas cylinders
• Suitable for industrial sites, workshops and storage areas
• High-visibility yellow and black design provides clear hazard 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 compressed gas hazard awareness in designated areas
£2.71

Danger Highly Flammable Sign

Danger Highly Flammable Sign clearly warns people of highly flammable substances and helps reinforce awareness of fire and explosion risks.
• Alerts people to the presence of highly flammable materials
• Suitable for industrial sites, storage areas and hazardous workplaces
• High-visibility yellow and black design provides clear hazard 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 fire and flammability hazard awareness in designated areas
£2.71

Explosive Label Sticker

Indicates explosive hazards using a recognised GHS symbol for clear identification.
• Alerts people to the presence of explosive substances or materials
• Suitable for containers, packaging, and workplace environments
• High-contrast red, white, and black design ensures strong visibility
• Self adhesive vinyl provides easy application and durability
• Supports safe handling and compliance with hazard labelling standards
£1.62

Highly Flammable Label Sticker

Indicates highly flammable substances using a recognised hazard label for clear identification.
• Alerts people to the presence of highly flammable materials
• Suitable for containers, packaging, and workplace environments
• High-contrast red, white, and black design ensures strong visibility
• Self Adhesive Vinyl provides easy application and durability
• Supports safe handling and compliance with hazard labelling standards
£1.62

Compressed Gas Label Sticker

Indicates compressed gas hazards using a recognised symbol for clear identification.
• Alerts people to the presence of compressed gas cylinders
• Suitable for containers, packaging, and workplace environments
• High-contrast red, white, and black design ensures strong visibility
• Self Adhesive Vinyl provides easy application and durability
• Supports safe handling and compliance with hazard labelling standards
£1.62

Danger Explosive Atmosphere Sign - EX Atex Category 1

Warn staff and visitors of explosive atmosphere hazards in ATEX Category 1 areas with this highly visible danger safety sign.
• Alerts individuals to the presence of a potentially explosive atmosphere
• Ideal for hazardous zones, industrial sites, refineries and chemical plants
• High-visibility yellow and black 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 improve awareness of explosive atmosphere risks and supports safe working practices
£2.71

Danger Explosive Atmosphere Sign - EX Atex Category 2

Warn staff and visitors of explosive atmosphere hazards in ATEX Category 2 areas with this highly visible danger safety sign.
• Clearly identifies areas where explosive atmospheres may occur
• Suitable for industrial sites, factories and hazardous zones
• High-visibility yellow and black 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 maintain ATEX compliance and improve workplace safety awareness
£2.71

Danger Explosive Atmosphere Sign - EX Atex Category 3

Warn staff and visitors of explosive atmosphere hazards in ATEX Category 3 areas with this highly visible danger safety sign.
• Alerts personnel to explosive atmosphere hazards
• Suitable for industrial sites, refineries and hazardous zones
• High-visibility yellow and black 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 reduce risk and improve workplace safety compliance
£2.71

Gas Cylinder Storage Sign

Clearly identifies gas cylinder storage areas while communicating essential safety warnings and mandatory precautions to help reduce the risk of fire and unauthorised access.
• Indicates designated gas cylinder storage areas and essential safety precautions
• Ideal for gas bottle stores, industrial sites, workshops, warehouses and commercial premises
• High-visibility colour coding with clear text and recognised safety symbols
• Available in Aluminium Composite (3mm), Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl
• Helps promote safe storage practices and improve workplace safety awareness
£12.46