This scan saftey sign is made from 1mm thick durable pvc its aggressive waster based adhesive enables the sign to easily stick on to and remain on any wall it is printed using uv resistant inks which resist fading it is easy to read with clear instruction complies with bs5499 design criteria and helps limit company liability should an accident occur the sca4002 safety sign has the following specifications size 400 x 600mm message all drivers and visitors must report to the site office