Electrical danger floor sign for site and workshop floors This 430mm floor sign marks areas with an electrical hazard, using a bold yellow and black design with the standard electric shock pictogram that is easy to spot from a distance. Made from slip-resistant vinyl with a permanent self-adhesive backing, it applies straight onto a clean, dry floor. Key features 430mm diameter - sized to be seen clearly at floor level. Under-film printed - the graphic is protected against scuffing in busy areas. Slip-resistant surface - safe to walk over once fitted. Permanent self-adhesive backing - strong hold on smooth, clean floors. Yellow and black hazard design - clear, high-visibility electrical warning. Quick to apply - no tools or special fixings needed. Where it is used Areas around electrical panels, distribution boards and switchgear Warehouses and distribution centres Factories and plant rooms Any site with exposed electrical equipment at floor level How to install Make sure the floor is clean, dry and free of grease. Peel off the backing paper and position the sign, then press down from the centre outwards to clear any air bubbles. Specification Specification Detail Diameter 430mm Material Slip-resistant vinyl Printing Under-film, scuff-resistant Installation Self-adhesive backing Colour Yellow / Black Surface suitability Smooth, clean floors