Multiwall Paper

WestRock ReliaKraft™ Multi-Wall Kraft Paper used to make bags

Strength and consistency, time and again.

Made from virgin Pacific Northwest Douglas Fir, our bleached and kraft ReliaKraft™ multiwall paper grades deliver superior strength and consistency. These multiwall substrates comply with U.S. Freight Classification requirements and are offered in basis weights from 40# to 80#.

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Features & Attributes

Best used with:

  • Shipping sacks for shipping minerals or construction materials
  • Feed and seed bags
  • Dairy bags
  • Bags for sugar or other granular materials


  • Furnish flexibility
  • Bleached and kraft
  • Clean and consistent fiber
  • Superior strength uniform ink absorption and appearance

Additional Product Information


  • All WestRock North American kraft paper mills are certified to the SFI®, PEFC™, FSC© Chain of Custody Standards. Contact your WestRock kraft paper sales manager for certified fiber availability for this product. Certificates Codes: SFI Certified Sourcing: NSF-SFICS-6S751, SFI CoC: NSF-SFICOC-6S751, PEFC: NSF-PEFCCOC-6S751FSC Company Code: FSC-C104002.

Environmental & Product Safety

  • Notices under US California Proposition 65 and the EU REACH regulation are not required.
  • Meets heavy metal limits of the US Model Toxics in Packaging rules and Article 11 of EU Directive 94/62/EC.

This information is subject to change without notice.


  • Produced at an ISO 9001:2008 registered mill


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