4mm Kraft Brown Cardboard Sheet | 1200L x 1450W (mm) | 4-piece pack | The Box Man

The 4mm Kraft Brown Cardboard Sheet (SHEET-MED-K4) is a medium corrugated sheet for wrapping, layering, pallet lining, custom cutting, and general packaging. Medium format 1200 x 1450mm sheets — easier to handle than full-size. 4mm Kraft Brown board provides medium 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. 1200 x 1450mm coverage per sheet. 4mm 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

• 1200 x 1450mm — medium format
• 4mm Kraft Brown — 4mm corrugated board
• 4-piece pack
• 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.