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Buying Guide

Best Plywood for Wardrobes: Grade, Thickness and Tips

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Best Plywood for Wardrobes: Grade, Thickness and Tips

Buying Guide · Gattani Plywood · Updated June 2026

Wardrobes carry weight, span wide shelves and often sit against outer walls that get damp. The right board keeps shelves flat and doors aligned for decades.

Grade: BWR is usually enough

For wardrobes in dry interior rooms, a branded BWR (IS:303) board is the practical, cost-effective choice. If the wardrobe backs onto a damp or external wall — or you're in a humid coastal city — step up to BWP/marine or use a WPC back panel.

Thickness

PartThickness
Carcass & shutters18 mm
Shelves (to avoid sag)18 mm + support
Back panel6–12 mm

Stop shelves from sagging

Wide shelves bow under weight over time. Use 18 mm boards, add a front lipping or mid-support for spans over ~750 mm, and avoid overloading.

Finishes

Laminate or membrane shutters both work well; laminate interiors are easy to wipe. Seal all edges to keep moisture out.

Wardrobe checklist: branded BWR 18 mm (BWP if damp wall) ✓ · supported 18 mm shelves ✓ · 6 mm back panel ✓ · all edges banded ✓ · quality hinges & channels ✓

See Gattani plywood and laminates for wardrobes.

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Frequently asked questions

Which plywood is best for a wardrobe?

A branded BWR (IS:303) 18 mm board for dry rooms; switch to BWP/marine or a WPC back panel if the wardrobe sits against a damp or external wall.

What thickness for wardrobe shelves?

18 mm, with a front lipping or mid-support for wide spans to prevent sagging.

Do wardrobes need marine plywood?

Only if they back onto damp/external walls or you live in a very humid area; otherwise BWR is sufficient and more economical.

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