PRACTICAL PLANNING GUIDE
Choosing sheet materials: plywood, MDF, particleboard and hardboard
By GrainBench · Updated October 22, 2026
Start with the part you are making. A cabinet side, a loaded shelf and a thin back do different jobs. Then choose three things: the core, the visible face and the treatment for cut edges.
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Which panel should you investigate?
- Hardwood plywood
- Investigate it for case sides and shelves. Ask which core is inside: a wood face alone does not specify the panel. Plywood buying checks →
- MDF
- Investigate a specified product for smooth painted components. Plan edge preparation and compatible hardware. MDF buying checks →
- Particleboard
- A particle-based core used in furniture panels. Specify the actual board, surface system and connections together. Particleboard buying checks →
- Melamine-faced particleboard
- A particleboard core with a factory decorative face. Useful to investigate for prefinished storage; newly cut edges still need a plan. Melamine panel buying checks →
- Hardboard
- Investigate a suitable thin panel for backing or another documented use. Do not substitute it for a main shelf panel. Hardboard buying checks →
Core, face and edge: three separate choices
The core is the body of the panel. The face is the surface you see. The edge is exposed when you cut it. A decorative face can hide a different core underneath, and it does not finish a fresh cut edge.
For example, “white melamine board” is an incomplete order. Ask for the manufacturer, core, grade, thickness, surface code and matching edging. CPA describes thermally fused laminate (TFL) as resin-treated decorative paper fused to a substrate; both particleboard and MDF can be substrates.
Make a short panel buying list
- List each part: sides, top, bottom, shelves and back.
- Record finished dimensions and quantity. Measure actual thickness before designing a fitted groove or joint.
- Mark every edge that will remain visible. Specify edging and account for its thickness in the finished size.
- Choose the supports, hardware and joint details for the actual panel product.
- Ask the supplier for cutting and edging prices as well as the sheet price.
Keep the quote in My Builds. Use the sheet-area calculator for an area estimate and the edge-band calculator for the edges you intend to cover. An area total is not a cutting layout: grain direction, saw cuts and trimming affect how parts fit.
What about a shelf full of books?
Choose the complete shelf system: exact panel, measured thickness, distance between supports, intended load and connections. A material name does not provide a safe shelf capacity. Read how to plan shelf thickness and supports before ordering.
Can I use these in Plan Studio?
Current matched case-joint checks cover hardwood plywood and MDF under the planner’s stated conditions. The new particleboard, melamine-faced particleboard and hardboard entries are references for research and build notes; they are not offered as substitutes in those generated joint layouts. The generated back remains labeled plywood.
For a specific coated board, confirm drilling, adhesives and hardware with its manufacturer. A glue intended for bare wood is not automatically suitable for a decorative face.
Sources and scope
- Composite Panel Association: particleboard
- Composite Panel Association: TFL surfaces and substrates
- Composite Panel Association: hardboard
- Columbia Forest Products: hardwood plywood core guide
Buying steps are GrainBench editorial guidance. Product characteristics and connection requirements must come from the actual supplied panel. No load rating is implied.
Where to find supplies
Independent links · No commission. Check fit, availability and delivery before ordering.