Our range of Layer Boards (or interleaving cardboard packaging) add protection to goods whilst in transit. Single wall construction, with 2 sizes are available. 1150x50mm and 1150x950mm. The board are easy to trim to an exact size too. Please click here to view our range of Packing Knives. Why is interleaving cardboard packaging worth using? The layer boards act as an interleave between stacked products and guard against pallet rub and soiling. Manufactured from rigid corrugated board, they can be recycled, they are therefore environmentally friendly. Price breaks are available for bulk orders. Ordering your Layer Boards from Springpack really couldn’t be easier. Don’t forget, we deliver the next working day if your order is placed before 3:30pm.