3mm Kraft Brown Cardboard Sheet | 2480L x 2100W (mm) | Sold individually | The Box Man

The 3mm Kraft Brown Cardboard Sheet (SHEET-2480-21-K3) is a full-width stock corrugated sheet for wrapping, layering, pallet lining, custom cutting, and general packaging. Our widest stock sheet at 2100mm — maximum coverage per piece. 3mm Kraft Brown board provides light rigidity. Buy corrugated cardboard sheets online — Australian made with delivery Australia-wide.

Corrugated Cardboard Sheets for Wrapping and Protection

Score and fold to create custom wraps, cut to size for bespoke inserts, or use flat as pallet liners and layer separators. 2480 x 2100mm coverage per sheet. 3mm Kraft Brown corrugated board — robust enough for repeated handling in warehouse environments.

Australian Made & 100% Recyclable

Manufactured in Australia from sustainably sourced paper. 100% recyclable with a minimum 50% recycled content.

At a Glance

• 2480 x 2100mm — full-width stock format
• 3mm Kraft Brown — 3mm corrugated board
• Sold individually
• Multi-purpose — wrapping, lining, custom cutting, inserts, protective layering
• Australian made — sustainably sourced paper, 100% recyclable
• Volume pricing — buy 4+ packs save 10%, 12+ packs save 15%, 20+ packs save 20%

Prices are GST inclusive.Collection from Kewdale recommended for full sheets — please bring a large van, flatbed ute, or truck.