Comb, Wire, Spiral or Perfect Binding: How to Choose

Synthetic preparation worksheet v1 — 25 October 2026. Not a physical sample, app screenshot, certification or fulfilled order.

Compare what the reader must do

Frequent note-taking: ask for an opening and page-turning sample. Later page replacement: ask whether the proposed binding can be reopened and what labour or replacement parts are required. Shelf identification: ask whether a printable spine is feasible for the actual thickness.

Comb, wire and spiral are not interchangeable specifications. Glue-bound covers are not proof of a particular commercial perfect-binding construction. State the requirement in plain language and confirm the exact method rather than choosing solely by a photo.

Page count is not stack thickness

A hypothetical 80-page PDF uses 40 body sheets when duplex or 80 when single-sided, before covers and inserted separators. Different stocks can produce different thicknesses at the same page count. Do not apply a universal maximum capacity to all bindings.

Confirm binding edge, paper, cover stock, opening needs and complete-copy quantity. Keep the existing builder labels below as the ordering vocabulary; specialist comb, wire or a specified perfect-bound construction needs an enquiry.

Record your decision

Approved filename/revision: ____________________

Reviewer/date: ____________________