This SCAN Safety Sign is made from 1mm thick, durable PVC. It's aggressive water-based adhesive enables the sign to easily stick on to and remain on any wall. Printed with UV resistant inks, which resist fading. It is easy to read with clear instruction and illustration. Complies with BS5499 and/or ISO 7010 design criteria where applicable. Helps limit company liability should accident occur. Specification: Size: 400 x 600mm Message: This sign provides a warning to public and parents with regard to a building site. It reads: 'WARNING TO THE PUBLIC This building is a PRIVATE PROPERTY. NO unauthorised persons are allowed to enter. Liability will not be accepted for any injury caused to persons who are trespassing. IMPORTANT NOTICE TO PARENTS Please warn your children that this site is NOT a playground and can be dangerous. It is important that the risks and consequences of trespassing are made clear to children.' Ref: UTTK10184