- 1.2mm polypropylene rigid plastic
- Sign indicates 'Site Safety Warning Dangerous Work in Operation'
- Sign is designed specifically for sites that carry out demolition tasks
- Clear images and text can be seen in complete darkness
- Dimensions are 300 x 400mm
Designed specifically for sites that carry out demolition tasks, this rigid polypropylene ‘Warning Dangerous Work in Operation’ sign features instantly recognisable images and instructions, including ‘Safety helmets must be worn’ and ‘All visitors must report to the site office’. It’s even clearly visible in complete darkness.