... offer all kinds of aluminium A-boards A-Boards, Pavement Signs and Forecourt Signs A-boards, also known as: ... signs, forecourt signs, A frames and sandwich boards, are manufactured to the highest quality and come ... , stable, durable and weather resistant and being aluminium they are, of course, rust proof. They ... is the same 32mm semi-curved anodised aluminium snap frame profile that can be seen ...