new colours for hard hats.

yes the humble yellow hard hat is getting a facelift and being replaced by a new colour  code for them -build u.k- black - supervisor-orange -signalls-white -competent operative and vehicle marshal,blue -everyone else.site staff who are first aiders or fire marshals will have  a sticker -http://builduk.org/wp-content/uploads/2016/04/Safety-Helmet-Colours-Build-UK-Standard.pdf