Perfect Bound Book Gutter

Other forms of binding such as saddle stitch booklet printing wire o booklet printing and spiral binding do not require any gutter.

Perfect bound book gutter.

Anything placed in the area between the two pages also known as the gutter may get lost in the binding of the book. The amount lost will vary depending on the number of pages where the pages are in the book beginning middle or end the paper thickness and slight. The gutter is the amount of the book that you lose to the binding process. But in addition to that margin you also want a gutter.

In the example shown here there is a gutter of. This will help to overcome the impression of your text and images falling into the spine and will also help to make them more visually centred. The gutter goes on the left side of right hand pages and on the right side of left hand pages. If you are setting up a book which will be perfect bound remember the spine gutter margins should be at least 7mm wider than the foredge margins to compensate for them being nipped together during the binding process.

An example of a perfect bound book gutter can be seen below. Layflat books use a single sheet of paper for each two page spread so there s no gutter loss and no potential for misaligned spreads just a scored line down the center of the spread. These two products have binding types that are clamped and held together with glue. This process will cause a curve of the pages coming from the spine when the book is open.

When designing inside pages for perfect bound books the extra area that the spine takes up also known as the gutter must be accounted for. These products lay flat and no content is lost in the. Depending on the size of the book the gutter can be anywhere from 1 4 1 2.