Thread-sewn hardcover
In this type of binding, the sections are sewn together along the spine using durable synthetic threads. This is the most advanced form of binding, ensuring the book’s longevity for many years.
SEWN HARDCOVER BINDING
| Minimum trimmed book block size | 75 x 115 mm |
| Maximum trimmed book block size (rounded corners) | 275 x 380 mm |
| Maximum trimmed book block size (square corners) | 295 x 380 mm |
| Book block thickness | 2 - 60 mm |