Custom Supplementary Zintec Sign - Metal Sign - Face OnlyIf you need to customise your supplementary plate then this is the place for you. This sign can be customised with any wording needed to best advise drivers, this could be the distance to an incident, or the type of work being carried out, such as Gully emptying. This sign will be made from Zintec steel plate for use with angle iron, or stanchion sign frames. Please be aware that any wording will have to fit on a plate with an external size of 870mm x