Site Safety - Think Safety - No Unauthorised Entry - Report to Office - PPE - Induction - Underground Services - Safety Signs by Caledonia Signs

A Site Safety multi-message board displaying messages like “Think Safety,” “No Unauthorised Entry,” “Report to Office,” “PPE,” “Induction,” and “Underground Services” is essential for communicating a range of important safety instructions tailored to a construction or industrial site’s specific needs. This type of board helps create awareness about key safety protocols and site rules, reinforcing a strong culture of safety among workers and visitors.

The board is typically used at main site entrances, access gates, or muster points where everyone arriving on site will see it. It ensures that all personnel understand that safety is a priority (“Think Safety”), that only authorised individuals may enter (“No Unauthorised Entry”), and that everyone must check in at the office (“Report to Office”) for briefings and inductions. Highlighting PPE requirements reminds everyone to wear necessary protective gear before entering hazardous zones.

Including a warning about Underground Services alerts workers to the presence of buried utilities such as gas, water, or electrical lines, which require careful handling to avoid accidents or service disruptions. This is especially important during excavation or groundworks.

Overall, this multi-message board is used to deliver clear, site-specific safety guidance at critical entry points, helping prevent accidents, control access, ensure compliance, and promote a safer working environment.

Materials Explained

Any product outside of our standard choice of material/size range starts with a 5. This may include items such as rolls of tape, sign frames, floor graphics or banners. Below you can find a more detailed description of the miscellaneous material options available for this sign design.

Foam Board: A bright white foam PVC that is lightweight, waterproof and easily drilled for fixing, this rigid material is perfect for applications such as external site safety boards, retail displays, event signage, or notice boards. The thick core helps resist bending and warping, which is especially useful for larger signs or displays. It has a smooth surface on both sides, perfect for high-resolution printing, mounting, or laminating graphics. Foam board is easy to cut, transport and install.