With the numerous dangers found on the modern construction site, it has become harder and harder for a Site Safety Manager to effectively demonstrate through the use of safety signs, the relevant safety procedures and methods of work which is a lawful requirement. 5 Point multi-message Make sure when using signs, that they are maintained so they are always visible, clear and easy to understand Size: W800mm x H600mm 3mm Foamed Polypropylene Designed and manufactured in the UK