Short answer: start with the product page's Edge entry and its Style / shape row. If neither records rectified, a sample can give you an edge to examine, but appearance alone does not confirm the specification. Ask for the supplier's edge information when the record or the piece leaves the question open. Here, one product explicitly records Rectified; the other fifty-nine do not.
The question is not whether a tile looks neat in a photograph. It is what evidence you have for the particular product. A written entry, an observation of a sample and an unanswered enquiry are three different outcomes. Keeping them separate makes the check useful even when it ends without a definitive answer.
1. Read the page before interpreting the edge
Open the exact product, including the full name rather than just a range name. Look in the Specifications information for an Edge entry. Then read Style / shape. On the one explicit record here, the description says Edge: Rectified and the style wording includes Rectified too.
| Product | What identifies this record | Explicit edge wording |
|---|---|---|
| Studio Pure White Wall Tile | Ceramic wall tile; 300 × 600 mm; 10 mm thickness; Gloss finish | Edge: Rectified; Rectified also appears in its tag |
Its search description also says rectified edge. That gives three places where the wording appears, but not three independent confirmations. They repeat the same product information in different parts of the listing.
The ceramic collection describes one rectified 300 × 600 mm wall tile as well. It is another route to the same product, not a second rectified product and not a separate examination of its edge.
For this first check, the result is straightforward: the page explicitly records the term. Record that wording and the product identity together. There is no need to infer it from Gloss, Ceramic, the thickness or the rectangular shape, because none of those fields is the edge specification.
If you cannot find the term, the result is different. The other fifty-nine records have no Edge entry, no Rectified tag and no rectified wording in their descriptions. Do not turn that absence into a non-rectified label. The field you wanted has not been supplied.
The existing vocabulary guide puts the limit plainly: Silence is not a statement that the other fifty-nine are unrectified
. It also says the silence does not establish that they are. Its definition and explanation remain the starting point; the practical task here is to retain that uncertainty as you continue checking.
There is a useful counterexample to the idea that an unrecorded edge specification means no discussion of edges at all. Studio Crest Wave Subway Tile has Profile: Wave, including wave edge, and its description says the face and edges undulate. That is a description of the profile. It is not an explicit statement that the product is rectified or non-rectified.
Write down the field name as well as its words. “Profile says wave edge” is a faithful note. “Non-rectified” would be your own conclusion. Where the distinction remains open, move to the piece without pretending the first check settled it.
2. Look at the piece, keeping observation separate from confirmation
The trade descriptions in the search sources contrast a straight, sharp edge with a softer, slightly rounded factory edge. Refin's manufacturer FAQ describes rectified tiles as mechanically trimmed after firing for a precise, uniform size. Google's summary describes a sharp cut close to a right angle. These describe what to look at; a photograph alone does not establish how a particular edge was produced.
Hold a sample edge-on so the face is not the only thing in view. Look along the edge and at the corner. A straight edge held alongside can help you describe what you see, without supplying an unstated tolerance or converting the observation into a manufacturing certificate.
There is no numerical pass mark in this check. The records here do not give you an edge tolerance to apply, and this guide does not invent one. “Appears straight” or “has a softened edge” records an observation. “Confirmed rectified” is a different assertion, requiring the product documentation.
Tile samples provide a way to see a physical piece. The vocabulary guide already suggests holding a sample and looking at its edge; this is the same action, now placed after the page check. Ordering a sample does not promise that it will resolve every missing specification.
Keep the sample associated with the product name. If the piece cannot be matched confidently to the page you are reading, pause the comparison. A convincing-looking edge on an unidentified piece cannot answer the question for another tile on your shortlist.
It also matters which edge you are looking at. A sample may present a cut edge, while your question concerns the product's original edge. The records used here do not establish that distinction for every sample. If you do not know, keep it as a question for the supplier rather than treating the visible cut as proof.
Tilekind has not independently checked the edges of these products. This article supplies no new physical inspection results. If all you have is an image, describe it as an image; if a sample gives an impression but no certainty, preserve that impression as a clue and continue to the documentary check.
3. Ask for the specification that belongs to the product
The product pages report the supplier's current information. Where the relevant specification is not stated in that documentation, the page cannot provide it. An empty entry is therefore a reason to request the missing edge information, not permission to borrow it from another product in the same range.
A useful enquiry identifies the exact tile and asks whether its edges are recorded as rectified, pressed or another specified type. Include the size option you are considering and the page wording you have already found. If you have a sample or a photograph, say which it is.
Keep the question narrower than “is this a good tile?” You are looking for an edge specification that can be tied to the product. A general description of a material, finish or collection leaves that question unanswered.
Some manufacturers identify edge type on packaging labels, a route also mentioned in the search sources. No packaging label is shown as evidence for the products in this guide. A label supplied later would need to identify the relevant product; the existence of labels elsewhere does not fill the blank here.
Ask the supplier or retailer for the document behind the answer. This is a way to organise your enquiry, not a promise that Tilekind will obtain a missing document or confirm a result within a particular time.
If the page, the sample and a document seem to disagree, keep all three descriptions attached to their sources. Do not choose whichever answer makes the shortlist easier. The supplier can clarify product identity and the applicable specification; the installer or specifier can address what the project requires.
The bathroom decision guide includes the question of whether the page actually says rectified. The comparison of two white tiles shows why similar-looking products still need separate records. Both are useful context once the edge question has a documented answer, or a clearly recorded gap.
4. What the checks leave you with
You can finish with an explicit page record, a physical observation awaiting documentation, or an unresolved field. Only the first of those was present for Studio Pure White at the time of this reading. The remaining products do not acquire an edge status because the catalogue contains that one example.
The vocabulary guide explains the relationship between rectification and narrower, straighter joints. That does not remove the joint or specify its width for a project. The edge check and an installation decision remain separate conversations.
5. Questions about making the call
How to tell if a tile is rectified?
Read the exact product's Edge and Style / shape wording, then examine a correctly identified piece if the page is silent. Use the supplier's documentation to resolve the specification. An impression from an edge is a clue, not a replacement for that document.
What is the difference between rectified and non-rectified tile?
The distinction concerns the treatment of the edges; the material and edge vocabulary guide gives the explanation. For a specific product, the practical question is whether its own record establishes that treatment.
Does rectified tile need grout?
Rectified does not mean there is no joint. Joint width and the installation requirements belong with the responsible installer and the applicable specification. This guide gives no joint-width figure and does not use an edge label to prescribe one.
6. Where these facts come from
The sixty product records, collection wording and existing guides were read on 18 September 2026. The external description comes from Refin's FAQ, https://refin-ceramic-tiles.com/read-the-faq/rectified-tile/, and the supplied Australian Google results for “how to tell if a tile is rectified”. Those sources explain the terminology; they do not certify the products here.
Keep any unresolved field with your shortlist, then use what to confirm before choosing to review the rest of the product information.
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