Brand guidelines and production instructions are not the same document
Most organisations have brand guidelines. They cover logo clear space, colour values, typefaces and tone of voice, and they are usually written by a design team for other designers. What they rarely contain is the information a printer needs to produce the item consistently: which stock, which weight, which finish, which trim size, which ink build for the corporate colour on uncoated paper.
The result is familiar. Two suppliers produce the same business card and the two versions do not match, because each made reasonable decisions about the things the guidelines left unspecified. Nobody did anything wrong. The document simply did not answer the questions that were asked.
A print specification sheet closes that gap. It sits alongside the brand guidelines and translates them into production instructions.
What a print spec sheet contains
One page per item is the right level of detail. More than that and nobody reads it; less and you are back to guessing.
Identification
Item name, an internal code, the version number and the date it was last changed. Without a version, two suppliers can be working from two different sheets without anyone realising.
Dimensions
Finished trim size, and for folded items the flat size, the fold positions and the fold type. For bound items, the page count and the binding edge.
Material
The named stock, its weight and its finish. A named paper is far more useful than a bare weight, because a name carries a full set of properties. If a substitute is acceptable, say what the substitution has to match: thickness, shade or opacity.
Colour
How each brand colour is to be produced in this item. That may be a spot ink, a four-colour build, or different builds for coated and uncoated stock. State it explicitly, because a colour that has one value in the brand guidelines usually needs more than one production recipe.
Finishing
Lamination type, any raised or metallic treatment, corner treatment, creasing, drilling, numbering, packing. Each of these is a cost and each is a decision someone will otherwise make on your behalf.
Artwork requirements
File format, bleed allowance, safe margin, resolution for placed images and how fonts are supplied. The underlying reasoning is covered in print specs for corporate stationery in Singapore.
Tolerances
What counts as acceptable. Trim variation, colour variation against a reference, and how they will be judged. Without this, every conversation about quality becomes a matter of opinion.
Why tolerances are the section that saves you money
Disputes about print quality are usually disputes about undefined expectations. A stated tolerance turns an argument into a measurement.
Write down what colour reference will be used and under what lighting a comparison will be made. State the acceptable trim variation. Say whether a small shift between batches is acceptable, and if the answer is no, be prepared to pay for the additional control that requires.
Suppliers generally welcome this. A clear tolerance tells them what to aim for and protects them from being judged against a standard nobody stated. It also makes quotes comparable, which is the point of the exercise described in how to write a print RFQ that gets comparable quotes.
Building the sheet from what you already have
- Take a good example of the item. A physical copy everyone agrees is correct. This is your reference.
- Ask the supplier who made it what they used. Stock, weight, ink build, finishing, trim. Most will tell you, and it saves reverse engineering.
- Write it down in a fixed template. The same headings for every item, so nothing gets missed by accident.
- Add the tolerances. Decide them once, apply them across the set.
- Have a printer review it. A production person will spot an impossible combination or a costly requirement you did not intend.
- Version it and store it somewhere central. Not in an individual's email.
Start with the five items you order most often. A complete set for the whole brand is a project that never finishes; five spec sheets is an afternoon and covers most of the volume.
What changes when you have one
| Situation | Without a spec sheet | With one |
|---|---|---|
| Getting quotes | suppliers quote different things | like-for-like comparison |
| Changing supplier | reverse engineering from a sample | hand over one page |
| Regional offices ordering | local variation creeps in | consistent output |
| Staff turnover | knowledge leaves with the person | knowledge stays in the document |
| Quality dispute | opinion against opinion | measurement against a stated tolerance |
| Reprint after a year | guesswork and mismatch | identical instruction |
Keep it maintained
A specification that is out of date is worse than none, because people trust it. Set a review point, note the date on the sheet and update it whenever a stock is discontinued or a decision changes.
Discontinued stock is the most common trigger. Papers are withdrawn regularly, and when yours goes, the decision about what replaces it should be made once and recorded, not made independently by whoever happens to be ordering. The same applies during a rebrand, where sequencing matters as much as the specification itself, as described in rolling out a rebrand across multiple sites.
Who owns it
This is the question that decides whether the document survives. Brand teams own how things look. Procurement owns commercial terms. Someone has to own the production detail in between, and if nobody does, the sheet quietly goes out of date.
In practice it works best when marketing owns the content and procurement owns the process: marketing decides what the item should be, procurement makes sure suppliers receive the current version and that quotes are against it. Where an approval chain exists, the spec sheet should be part of it rather than a separate parallel document. Approval structures are covered in print approval workflows for corporate teams.
The reference sample nobody keeps
Every specification should point to a physical reference: one printed copy, agreed as correct, stored flat somewhere findable. This is the item you compare a new delivery against, and it does more work than the written tolerances do.
Storing it properly matters. Keep it out of sunlight, because inks and papers shift over time and a faded reference will make every new batch look wrong. Keep it flat rather than folded, in an envelope marked with the item code, the version and the date it was approved. If the item exists in more than one variant, keep one of each rather than assuming they are close enough.
Refresh the reference when the specification changes, and write the new date on it. An old reference against a new specification is a guaranteed argument, and it is the sort of argument nobody wins because both sides are correct about different documents.
Where several offices order the same item, consider keeping a reference set at each location. It costs almost nothing and removes the situation where a regional team accepts a batch that head office would have rejected, simply because they had nothing to compare it with.
Where sustainability requirements fit
If your organisation has environmental commitments, the spec sheet is the right place to record them, because that is where suppliers will actually see them. Certification requirements for stock, recycled content, and any restrictions on laminates or finishes belong here rather than in a policy document nobody sends out with an enquiry.
Be specific about what is required and what is preferred, since the two have very different cost implications. The considerations that tend to appear in tenders are set out in sustainability in print procurement.
A short template to start from
Item name and code. Version and date. Owner. Finished size and flat size. Page count and binding. Stock name, weight and finish. Acceptable substitutes. Colour production method for each brand colour, by stock type. Finishing operations in order. Packing and quantity per box. Artwork requirements. Tolerances for trim and colour. Reference sample location. Notes on known issues.
That is a page. Fill it in for one item and the second one takes ten minutes.
How we work with specification sheets
When a client sends us a spec sheet, quoting is faster and the result is more predictable, so we encourage it. If you do not have one, we can help build it from an existing sample: we can tell you the stock, weight and finish we would use, the colour build we recommend for each surface, and where a requirement is likely to cost more than it delivers.
We keep current specifications on file so repeat orders do not need re-specifying, and we flag when a named stock has been discontinued rather than substituting quietly. You can see the range under custom online printing and across general printing. If you are running a formal procurement exercise, see how to run a corporate print tender in Singapore. To have a specification reviewed, use our contact page, and there is more about us on the about page.
The short version
Brand guidelines describe how things should look; a print specification sheet says how to make them. One page per item covering identification, size, stock, colour production by surface, finishing, artwork requirements and tolerances. Build it from a sample everyone agrees is correct and have a printer review it. Version it, store it centrally and give someone ownership. Start with your five highest-volume items. The payoff shows up the first time you change supplier, run a tender or reprint something a year later.
