What sizes do plywood sheets come in?

Common boards are 2440×1220 mm (8×4), and Ply Direct can cut to any size you need. Thickness typically ranges from 4–30 mm depending on the material.

How much does a ply sheet cost?

Prices vary by material, thickness and dimensions. Enter your sizes on the product page for a live price or request a quote.

Can I get plywood cut to size?

Yes. Ply Direct offers accurate cutting on professional equipment for clean, splinter-free edges.

How is plywood different from MDF?

Plywood is made from cross-layered veneers for strength and improved moisture performance, while MDF is compressed fibres. Plywood is generally stronger and more moisture resistant.

4mm Birch Plywood Full Board – lightweight, smooth and versatile

Choose this 4mm birch plywood full board when you need a neat finish without bulk. The multi-ply birch core gives good stability and clean, crisp edges. It cuts easily, holds fixings well and finishes beautifully with paint, stain, laminate or veneer.

Note: 4mm is a nominal thickness; actual thickness may vary slightly by batch.

Why choose 4mm birch plywood?

Firstly, the thin profile keeps weight down and is simple to handle.
Next, the smooth face saves sanding time and delivers a tidy look.
Also, a consistent core supports CNC routing and laser profiling.
Additionally, edges finish cleanly, so edge banding is often optional.
Finally, it offers great value for fine detail and lightweight builds.

Typical uses

Cabinet and wardrobe backs • Decorative wall panels • Drawer bottoms • Shelving inserts • Jigs and templates • Model making and signage • Craft and display work (interior)

Workability & finishing

Score and cut with fine-tooth blades, then de-nib and wipe clean. Glue with quality wood adhesive or use pins/small screws into suitable framing. Prime before painting. Seal edges where moisture may be present. Always follow your designer’s specification and current guidance.

Browse our Birch Plywood range and other thicknesses.

Prefer pre-cut panels? See Birch Plywood Cut to Size.

Delivery & Collection information.

Frequently Asked Questions

1. Is 4mm birch plywood strong enough for cabinets?
Yes—for backs, drawer bases and panel overlays. For shelves or load-bearing parts, consider thicker sheets.

2. Can I paint or veneer it?
Absolutely. Lightly sand, prime if painting, or apply veneer/laminate with the recommended adhesive.

3. Is the 4mm thickness exact?
Thickness can vary slightly by mill and batch. If tolerance is critical, measure sheets before installation.

4. Is it suitable for CNC cutting?
Yes. The uniform birch core machines cleanly and gives neat edges with the right feeds and tooling.

5. Can I use it in bathrooms or kitchens?
Use in dry interiors. For humid areas, choose a moisture-resistant grade and seal all cut edges.

6. What size is the full board?
Full boards provide generous coverage for larger projects and efficient cutting (see the size on this page).

7. Do you deliver?
Yes. Add to basket for fast delivery or collection. For lead times and charges, see Delivery & Collection.