Wear dust mask safety sign (M9) Ear protection safety sign It is appropriate where pedestrians

It is appropriate where pedestrians may be walking near the carriageway

This sign enforces mandatory turning behaviour to manage traffic flow

Blasting point

Maintain clear visibility on approach

maintaining visual continuity from decision point to exit

Wear dust mask safety sign (M9) Ear protection safety sign It is appropriate where pedestriansThe Wear dust mask sign (M9) is a custom safety sign used to communicate a clear instruction, restriction, warning, or site message in a consistent format. It supports safer behaviour, better compliance, and clearer on site communication. Purpose and function This sign reinforces a message at the exact location where it matters. It should be placed at eye level in the normal line of sight, with enough distance for people to recognise and react