What types of edge banding are available?

Iron-on edge banding (pre-glued melamine or veneer) is the most common for DIY. PVC edge tape gives a durable, moisture-resistant finish. Solid wood lipping (glued strips) is best for high-quality furniture. Veneer strips can be applied with contact adhesive for a natural look.

How wide should edge banding be?

Edge banding should be slightly wider than the panel thickness. For 18mm panels, use 22mm wide banding, then trim flush. For iron-on banding, 2-3mm wider than the panel is sufficient. For solid lipping, 3-5mm wider allows for a clean flush trim.

Should I edge band before or after assembly?

Edge band visible edges before assembly where possible, as it is easier to trim and sand. Internal edges that will be joined can be left bare. For boxes, edge band the top edges (visible when the lid is open) before gluing the box together.

How do I trim iron-on edge banding?

After applying with an iron or edge banding machine, use an edge trimmer tool to trim the overhang flush with the panel face. A sharp craft knife or block plane also works well. Finish by lightly sanding the edge with 180-grit paper to remove any sharpness.

WoodCalcs

Edging Calculator — Edge Banding Lengths & Quantities

Calculate edge banding lengths and quantities for panel edging.

Edging TypeEdging material — does not change the length calculated, only the result label

Panel Length

Longer edge of the panel (mm)

Panel Width

Shorter edge of the panel (mm)

Number of Panels

Edges per Panel

Include 10% wastage

Add a 10% trim-and-joins allowance to the total length

Roll Length

Length of one edge-banding roll in metres (e.g. 10m DIY roll)

Price per Roll (optional)

Enter your supplier price for a cost estimate

How We Calculate This

This calculator determines the total length of edge banding needed based on panel dimensions, the number of edges per panel, and quantity.

Formula

Total length = (Edge perimeter per panel + (Edges x Corner allowance)) x Number of panels x Waste factor

4 edges = 2L + 2W | 3 edges = 2L + W | 2 edges = 2L | 1 edge = L

A corner allowance (default 50mm per edge) is added per panel for the trim overhang you cut off at each end. The waste factor then adds 10% for trim allowance and any joins. The result is divided by the roll length to determine the number of rolls needed.

Frequently Asked Questions

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Last updated: February 2026

All calculations are estimates. Always verify measurements and material quantities before cutting or purchasing.