Choose the edge detail before sizing the plywood. Thin veneer banding mostly changes appearance; solid lipping changes dimensions and gives you a different edge to shape. Exposed layers require a core worth looking at. Each choice needs a different sample.
Choose by the edge's job
| Treatment | Good reason to choose it | Main planning issue |
|---|---|---|
| Veneer banding | Match the face with a thin covering | Adhesive procedure and careful trimming |
| Solid wood lipping | A shaped or more substantial edge | Subtract added thickness from the core size |
| Exposed plywood | Show the layered construction deliberately | Select and inspect the core before cutting |
| Painted filled edge | Conceal layers in an opaque finish | Build a sample of the complete coating system |
Do not assume veneer banding repairs a broken core. An unsupported hole beneath it can still leave a vulnerable spot. Correct the substrate in accordance with the product instructions or move that part to a better region of the sheet.
Account for the extra dimensions
Suppose a panel must finish 500 mm wide and will receive 5 mm solid lipping on both side edges. The plywood core is 500 − 5 − 5 = 490 mm wide before any final fitting allowance. If only the front of a shelf receives lipping, it changes the depth instead. Draw arrows on the cut list so the added material is assigned to the right dimension.
Decide which edges run through at corners. A long front strip can hide the ends of side strips, but the sequence needs to be planned before they are cut. Make a full-size corner from offcuts rather than discovering the overlap on the expensive panel.
Worked example: size a panel with solid wood lipping
I would write the finished panel size on the drawing first, then subtract the finished lipping thickness from each covered edge. This avoids using the width of the strip as the amount added to the panel: its width spans the plywood thickness, while its thickness extends the panel.
Plan view across the finished width
5 mm left lipping + 490 mm plywood core + 5 mm right lipping = 500 mm finished width
Illustrative dimensions; not a scale drawing. Measure the actual finished strips.
| Edge treatment | Plywood core | Reason |
|---|---|---|
| 5 mm lipping on the front only | 500 × 295 mm | The front strip adds to depth |
| 5 mm lipping on left and right only | 490 × 300 mm | Two strips add to width |
| 5 mm lipping on all four edges | 490 × 290 mm | Subtract 10 mm from both dimensions |
These are finished geometric dimensions, before allowances for fitting, trimming or a particular adhesive system. Veneer tape also has thickness: include the product’s actual dimension where the fit is close.
Choose which strip runs through the corner
For the four-edge example, one butt-joint arrangement uses front and back strips running the full 500 mm width. The side strips fit between them and finish 290 mm long. If the side strips run through instead, they finish 300 mm long and the front and back fit between them at 490 mm. Both describe the same outer rectangle; the visible end grain and assembly sequence differ.
Mark the through strips on your drawing before cutting. The lengths above are final lengths, not instructions to cut every rough strip without trimming allowance. Rehearse the corner on scrap and check the outside dimensions.
Check the sample before making the full panel
- Dry-fit a representative strip against a sound, square edge. Look for gaps before adding glue.
- Plan clamp pads and a reference face. Follow your adhesive’s instructions for assembly and cure time.
- Bring the lipping flush using a method you can control without cutting through the plywood face veneer.
- Check both faces and the corner under low, raking light. A ridge, gap or sanded-through patch means the sample needs another attempt.
- Apply the intended finish to face and edge together. Confirm that the color difference is acceptable before repeating it across the project.
For buying lengths rather than sizing the panel, use the edge-banding quantity guide. If an existing strip is coming loose, follow the lifting edge-banding repair guide.
Test the complete veneer-banding process
For its iron-on product, BAND-IT specifies preparation of the edge, heat application, firm pressure while warm, cooling and trimming. Use the instructions for your actual adhesive-backed banding; peel-and-stick and unglued veneer are different products. Do not borrow a temperature or adhesive from a comment about another system.
Prepare a short offcut with the same core and face. Apply the banding, let it cool as directed, then try your trimming method with the sample firmly supported. Read the trimmer instructions and pay attention to the veneer grain. If the edge tears, change the approach on the sample before approaching a visible cabinet door.
Make a labeled finish sample with the face and edge together. Check the color match in daylight and under the room's light. Species names do not guarantee identical color, particularly when one piece is sliced veneer and another is solid wood. Keep the sample labeled with the finish schedule.
Solid lipping needs a flush-trimming plan
Leave only the amount of excess your chosen method can remove predictably. A large overhang asks you to remove more material near a fragile face veneer. Dry-fit the strip, check alignment along its whole length and rehearse the clamps and cauls. Avoid relying on a long strip to straighten a badly distorted panel.
Plan which face remains the reference for flush trimming. Protect the veneer from abrasion while bringing the lipping into plane; an unnoticed angled sanding block can remove the face before the strip is flush. Inspect the sample with low light and a fingertip crossing the joint.
If exposed layers are the design, make that decision honestly. Use a core with an edge you like, ease it according to the design and finish the sample. The core comparison can help. Covering an unsuitable edge later usually costs more effort than specifying the intended detail at the beginning.
Sources and specifications
- BAND-IT: Edgebanding application instructions
- BAND-IT: Edge trimmer instructions
- States Industries: ApplePly
Prepared for Unfinished Wood under an editorial pen name, with AI-assisted drafting and source review. Examples and diagrams are explanatory; they are not reports of hands-on product testing.
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