Warning - Confined Space - No Entry - Permit to Work - Safety Signs by Caledonia Signs

Indicate that access to a confined space is strictly controlled and prohibited without an approved permit. It ensures that only authorised and trained personnel, following proper safety procedures, can enter, reducing the risk of accidents, exposure to toxic gases, or other confined space hazards.

This sign is commonly placed at the entrances to tanks, silos, pits, tunnels, and other confined spaces in industrial, construction, and maintenance environments. It serves as a clear reminder that entry requires formal authorisation and adherence to safety protocols.

Displaying this sign helps prevent accidents, injuries, and unsafe practices by enforcing the permit-to-work system and making personnel aware of the potential dangers before entering the area.

The sign should be positioned at all access points to confined spaces for maximum visibility. Its durable, easy-to-read design ensures that personnel are consistently reminded of the permit requirement, maintaining a safe and controlled working environment.

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.