Digitally Printed Safety Sign 12" X 18" Warning Electrical Hazard Aluminum Sign 400mm X 300mm Hazard Sign Can be fixed to posts, walls or cladding either drilled, screwed, riveted or nailed. ATEX Safety Notice Sign | Sign Shop Ireland | CSS Signs Aluminium composition means it doesn't rust or get cracks Dibond is often used for shop / building signage, directory signs for offices or flats, but can also be used excellently in car parks, property development hoardings, direction and information signage and much more. Danger Explosive Atmosphere Sign - ATEX Category 2. Danger EX Zone 2 Safety Sign is used to warn of environments with explosive atmospheres or dangerous concentrations of flammable gases, vapours, mists, or dust to reduce the likelihood of explosions Warning this is an ATEX area Safety sign - 3mm Aluminium sign. Danger Deep Water - Portrait | Caution / Danger | Safety Signs | Safety Signs 4 Less Digitally printed and laminated for extra durability