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Booklet printing covers a wide range of formats — from slim event programmes to thick product catalogues sent to trade buyers. Getting the binding right matters more than most people realise, because the wrong choice for your page count or intended use can result in a booklet that will not lie flat, will not hold up to repeated use, or simply looks wrong for its purpose.
In Singapore, two binding methods dominate booklet production: saddle-stitch and perfect binding. Here is how to tell them apart and choose the right one.
What Is Saddle-Stitch Binding?
Saddle-stitch binding — also called staple binding — is the simplest and most common method for booklets. Pages are printed as folded sheets, nested inside each other, and two or three staples are driven through the spine. Open any A4 company brochure, school magazine, or event programme and you have almost certainly seen it.
The strengths are speed, cost, and the fact that booklets lie flat when opened — which matters for anything with images or content that runs across a double-page spread. Saddle-stitch works well from 8 to around 48 pages. Page count must always be a multiple of four, because each sheet creates four pages when folded.
Page count rule for saddle-stitch
If your content comes to 18 pages, you will need to cut to 16 or pad to 20. Plan your booklet content in multiples of four from the start to avoid awkward blank pages at the end.
What Is Perfect Binding?
Perfect binding creates the kind of spine you see on paperback books and trade magazines. Pages are gathered as loose sheets, the spine is roughened and coated with adhesive, and a cover is wrapped around the outside. The result is a flat, squared spine that can carry a title or logo — which matters a lot for any booklet or catalogue that might sit on a shelf or be filed away.
Perfect binding is the right choice for annual reports, product catalogues, training manuals, and any booklet exceeding 48 pages. The finished product looks and feels like a proper book. The trade-off: perfect-bound booklets do not lie completely flat when opened, and lead times and costs are higher than saddle-stitch.
Other Binding Options Worth Knowing
- Wiro / spiral binding — a plastic or metal coil through punched holes along the spine. Allows the document to lie completely flat and fold back on itself. Ideal for notebooks, calendars, workbooks, and reference guides used actively on a desk.
- Thermal binding — pages glued into a softcover spine using a heat-activated strip. Produces a clean, book-like result suited for shorter runs and formal document reports.
Pairing Booklets With Other Print
A booklet rarely goes out alone. Pair a saddle-stitched product booklet with a flyer insert for pricing updates. Place booklets inside corporate folders for client presentation packs. Add name cards and label stickers for a complete leave-behind package. ExpressPrint handles all of these with instant online pricing.
Choosing Paper for Your Booklet
For saddle-stitched booklets, 115gsm or 130gsm interior pages with a 200–250gsm cover creates a good balance. For perfect-bound booklets, 80–100gsm interior pages keep the spine thickness manageable, while the cover should be at least 250gsm to hold its shape and stand up to repeated handling.
Perfect binding minimum page count
Perfect binding requires enough pages to form a spine thick enough for the adhesive to grip — typically a minimum of 48 to 60 pages. For thinner content, saddle-stitch will always give a cleaner result on your booklet.
Products mentioned in this article:
Booklet printingFlyers & brochuresDocument printingCorporate foldersPosters
