Traffic signs are made using 11g aluminium with fixing channel & have reflective faces. On some sites it can be adequate to have the same sign made in an aluminium composite substrate. All traffic signs must comply with the Traffic Signs Regulations at its current print level available from HMSO.
At GRS we manufacture safety signs from basic fire exits, warning signs, mandatory & prohibition signs on a variety of substrates to match the working environment.
It is the best policy with safety signage to be clear, concise and minimal, so this is where the site entrance type sign listing hazards & requirements is so good. Leaving only specific hazards to be highlighted further on. Site safety signs are manufactured to ISO7010.