Correx® boards are a great option for short-term advertising that is budget friendly. We use a lightweight corrugated plastic board which can be nailed, screwed or glued. NOTE: The maximum size board available in one piece = 1220mm x 2440mm. Sizes above this are not a problem, but will require a join when fitting. We now include discounts of upto 25% for bulk orders. Did you know.... With Premier Print you can print a different design on every item at no extra cost.