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MDO plywood collectionVinawood's MDO range — 45 SKUs across MDO Panel 1S, MDO Panel 2S, MDO 1SF, MDO 1SF with Film Backer HD, and MDO ECO 1SF — engineered for matte-finish concrete formwork with up to 15 reuse cycles, in 12-21 mm thicknesses across both 1220×2440 and 1250×2500 mm formats.
MDO Panel 2SVinawood's two-side MDO panel for matte concrete formwork: WBP plywood core, kraft-paper overlay on both faces. Up to 15 reuse cycles when edges are sealed and release agent is applied each pour. Sized 1220×2440 mm and 1250×2500 mm in 12-21 mm thicknesses.
HDO plywood collectionVinawood's HDO plywood range for North American formwork — phenolic-bonded panels that deliver up to 50 reuse cycles for buyers who outgrow the MDO range above pour 15.
MDO vs HDO comparisonSide-by-side breakdown of HDO and MDO plywood for concrete formwork — reuse cycle ranges, surface finish quality, and cost-per-pour math at different cycle counts.
MDO plywood cost guideDetailed MDO plywood pricing for 2026: per-sheet retail and contractor channel ranges, cost-per-pour math for forming buyers, and where direct-import pencils against domestic supply.
Concrete form plywood overviewPillar guide to concrete form plywood types covering MDO, HDO, film-faced phenolic and bare plyform — application matrix, reuse cycles, and decision framework.

Quick Answers

Is MDO better than MDF?
Better for what. MDO is better for any exterior or humid application, for screw retention, and for durability under abrasion. MDF is better for indoor cabinet doors, painted furniture, detailed routed mouldings, and speaker boxes where smoothness and density matter more than moisture resistance. The right answer is application-specific, not absolute.
Can MDO plywood be used outside?
Yes. MDO is exterior-rated with WBP adhesive, and well-built MDO signage routinely lives 5 to 10 years on outdoor display when primed and painted with edges sealed. Unsealed cut edges are the failure mode — they soak water and delaminate the plywood from the inside. Always seal cut edges with primer or polyurethane.
Does MDO hold screws better than MDF?
At the edge, yes — substantially. MDO holds edge screws like plywood with proper pilot holes. MDF edge screws split readily without confirmat-style threaded fasteners. Face screws in both are acceptable. Drawer boxes are the canonical example: MDF needs different hardware than MDO at the corner joint.
What's the cost difference between MDO and MDF?
At 4×8×3/4″ in the US 2026 distributor channel: MDF runs $35–$55 per sheet, MDO 1S runs $75–$110, MDO 2S runs $95–$140. Roughly two to three times the price for MDO. The cost gap follows the use case: pay it where moisture or screw retention matters, save it where smoothness and indoor stability are what you need.