Although it is primarily a strategy for general collections, library binding can be used for deteriorated historical volumes that have informational rather than artifactual value. Damaged books that have artifactual value, however, should not be library bound, but should instead be treated by a professional conservator.
The long-term preservation and usability of re-bound volumes has increasingly become a primary concern in library binding. While older library binding techniques were strong and economical, they sometimes resulted in books that did not open well and could be damaged by handling and photocopying. Also, the bindings were too strong for the text blocks they were meant to protect. Today's library binders have addressed these issues and provide bindings that are more durable and longer lasting.