Petroleum Spirit - Highly Flammable - No Smoking - Switch Off Engine - Safety Signs by Caledonia Signs

An essential safety warning designed to alert anyone entering or working near an area where petroleum spirit (gasoline) is stored, dispensed, or handled. Petroleum spirit is extremely flammable and can ignite easily when exposed to sparks, flames, or even static electricity. This sign clearly communicates the critical precautions needed to prevent fire hazards, such as prohibiting smoking, open flames, and running engines. By emphasising these rules, the sign helps reduce the risk of fires or explosions that could cause serious injury, property damage, or environmental harm.

This sign should be displayed prominently in areas like petrol stations, fuel storage facilities, refueling zones, vehicle workshops, and any location where petroleum spirit is present. It must be easily visible to workers, visitors, and drivers to remind them constantly of the dangers and necessary safety actions. Because these environments are high-risk, consistent and clear warnings are vital to ensure everyone understands the hazards and follows the required precautions to maintain a safe workplace and public area.

From a legal and regulatory perspective, the use of this sign is often mandatory under workplace safety, fire prevention, and environmental protection laws. It helps businesses comply with strict guidelines for managing flammable substances safely. Proper signage is part of a broader safety management system that includes training, emergency planning, and equipment maintenance—all aimed at minimising the likelihood of incidents involving flammable fuels.

In summary, the “Petroleum Spirit – Highly Flammable – No Smoking – Switch Off Engine” sign plays a crucial role in protecting lives, property, and the environment by communicating vital fire safety information. It serves as a clear, authoritative reminder of the precautions required around flammable liquids, helping to prevent ignition sources and reduce the chance of dangerous accidents in fuel-handling areas.

Materials Explained

Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application.

Rigid Plastic: This lightweight, gloss white PVC is resistant to weather, moisture, chemicals, and general wear and tear, making it suitable for harsh environments. Its smooth, solid surface allows for crisp printing of text and graphics, enhancing readability and visual impact. Businesses who choose Rigid Plastic signs benefit from fewer replacements and minimal maintenance, making it a practical investment for reliable and effective safety signs.

Self-Adhesive Vinyl: Self-adhesive vinyl is easy to apply and it’s budget-friendly. Its adhesive backing allows for easy application to a variety of surfaces such as glass, metal, plastic, and painted walls, which simplifies installation and reduces setup time. Self-adhesive vinyl provides a clean, professional finish that suits many indoor environments including offices, retail, industrial sites, and vehicles. It is more affordable than many other material types and allows for custom shapes, colours, and graphics.