Lock Bound

Lock Bound refers to a specialized bookbinding method where the pages are physically locked together by sewing, creating a durable and secure bond. This method enhances the book's longevity and prevents pages from easily becoming loose or detached.


Sewn Binding


  1. High-Quality Journals: Journals that need to withstand heavy use often utilize lock bound methods to keep pages intact over time.
  2. Legal Documents: Important documents, such as legal books and records, use lock binding for added durability and permanence.


  • For Durable Products: Choose lock binding for books that will be frequently handled or need to last a long time, such as manuals, reference books, or keepsake albums.
  • Professional Appearance: This method offers a polished and professional look, ideal for high-end publications and presentations.

Contact AP&B today to learn more about this and other print industry terms.