Cardboard Sheet | Thick Cardboard

On this page you can buy premium quality thick cardboard sheet at economy rate prices!

Our sheets of thick cardboard are 6mm thick with a heavy duty, double wall construction ensuring excellent strength and rigidity. Available to buy online in a 2450mm x 1500mm sheet size.

Product Availability:

  • Normally from stock
  • nb. Fast moving stock: Last page update
  • An extended lead time may apply to this product due to increased demand. Please contact us prior to ordering if lead time is crucial to ensure we can achieve your requirements
  • Thick cardboard sheet on this page is sold in packs - price shown is per pack
  • Additional notes:

  • cardboard grade is 300K/BC/300T and is a premium grade, heavy duty cardboard
  • flute length is 1500mm
  • need a different size or weight? - please contact us
  • Don't forget...spend over £1,000 and receive an online exclusive discount of 15%
Thick Cardboard Sheet
Cardboard Sheet - flute close up
- Flute length is 1500mm
- Tolerance on length -5mm/+3%
- Tolerance on width -5mm/+3%
- Tolerance on squareness +/-1%
- Tolerance on weight +/-5%
- Tolerance on thickness +/-5%

Buying Options

Select Sheet Size & Pack Quantity

Price excluding VAT


Price including VAT