A4 perfect binding: Portrait book to include laminated card cover for extra durability. Laminated cover appears as gloss finish. Yearbooks are bound using the PUR bound process (PUR stands for Poly-Urethane-Reactive). It is the strongest bookbinding adhesive on the market.
Hardback Yearbooks are bound using thread-sewn methods to enhance durability and include printed laminated cover. Yearbooks available in A4 Portrait style and may include white or cream end papers.