A Gas Leak Action Sign is important because it provides clear, immediate instructions on what to do if a gas leak is detected, helping to prevent potentially dangerous situations such as fires, explosions, or health hazards. Gas leaks can be invisible and odorless, making them especially hazardous, so having a visible sign ensures that anyone in the area knows how to respond quickly and safely.
The sign typically outlines steps such as evacuating the area, avoiding the use of electrical switches or open flames, and contacting emergency services or maintenance personnel. This guidance helps minimise risks by preventing sparks or ignition sources that could trigger an explosion.
Additionally, the sign supports compliance with safety regulations that require clear communication of emergency procedures in environments where gas is used or stored. It also helps raise awareness among employees, residents, or visitors, promoting a safer environment.
Overall, a Gas Leak Action Sign is vital for protecting lives, property, and the environment by ensuring a prompt, informed, and safe response to gas leaks.
This gas action sign states:
"Any person discovering a gas leak
1. Extinguish all naked flames and cigarettes
2. Turn off the supply at the control valve
3. Open all windows
4. Call gas emergency on: [ SPACE FOR NUMBER ]
If the escape persists:
5. Evacuate building immediately
6. Report to the external assembly point
Assembly point [ SPACE FOR LOCATION ]
Do not search with naked lights
Do not operate any electrical switch, light or appliance
Do not turn gas back on until the escape has been repaired"
Material Options 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.

To achieve high performance in low light conditions and conform to ISO 16069 we recommend using Ultra Bright.
Ultra Bright Photoluminescent Rigid Plastic: Ultra Bright rigid plastic has a photoluminescent (glow in the dark) pigmentation which offers a highly effective, reliable, and energy-free visibility in low-light or blackout conditions, making them ideal for emergency exit applications. The afterglow properties exceed PSPA Class C grade, as measured to DIN 6751, provides razor sharp definition in blackout conditions.
Gas Leak Action by Signs and Lines Safety
- Brand: ISO Compliant
- Product Code: 10
- Availability: In Stock
Available Options
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Tags: 11431E, 11431H, 21431E, 31431E, Fire, Action, Rigid, Plastic, SAV, Stickers, Label, Self, Adhesive, Vinyl, Photoluminescent, Ultra, Bright, Glow, in, the, Dark