SUSTAINABLE PACKAGING

Made entirely from recycled fibers and 100% recyclable, these paperboard sheets are an eco-friendly packaging solution.

SAVINGS VS. CORRUGATED

Less expensive than corrugated, reduce shipping weight and store five times the number of sheets per unit of storage.

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DESIGN FLEXIBILITY

Square, round or custom corners and/or sizes.

PROTECTIVE PACKAGING

Protect your products from nails, splinters, rips and tears with FlatStack® paperboard sheets. Use as pallet liners, top sheets or use them as dividers/tier sheets.


FlatStack Paperboard Sheets are a sustainable packaging solution that offer a lightweight alternative to traditional sheets. Made from 100% recycled fiber and customizable to suit your company's unique needs, these paperboard sheets save time and money in during packaging and transport of your materials.

Typical applications include: top covers on pallets, liners on pallets, and tier sheets between product layers.

Features:

  • Calipers: 10-45pt
  • Design flexibility: square, round, or custom corners/sizes
  • Custom die-cut design available

Standard Sizes:

  • 48 x 40
  • 44 x 44
  • 42 x 42
  • 40 x 40

 

FlatStack vs. Corrugated Sheets

FlatStack Paperboard Sheets offer a minimum 5% reduction in weight and 15% cost savings in materials over Corrugated Sheets. At lower weight per pallet, you can ship over 2x more FlatStack sheets per shipload than corrugated. The table below compares truckload capacities of FlatStack vs Corrugated sheets. 

CORRUGATED SHEETS

  SHEETS PER
PALLET
PALLETS PER TRUCKLOAD SHEETS PER TRUCKLOAD
CORRUGATE C- FLUTE 150 PT 320 56 17,920
CORRUGATE B-FLUTE 120 PT 400 56 22,400

 

 

FLATSTACK PAPERBOARD SHEETS

  SHEETS PER
PALLET
PALLETS PER TRUCKLOAD SHEETS PER TRUCKLOAD
FLATSTACK 24PT 2,000 21 42,000
FLATSTACK 30PT 1,600 21 33,600

Certifications

Sonoco is committed to responsible use of natural resources through responsible sourcing, recycling and use of recycled fiber in our paper-based packaging.  Sonoco’s U.S., Canadian, U.K., Brazilian and one of our Mexican mills are certified to one or more fiber certification programs. These are:  the Forest Stewardship Council® (FSC®), Sustainable Forestry Initiative® (SFI®) and the Program for the Endorsement of Forest Certification® (PEFC®) Chain of Custody and Due Diligence System Standards. 

 

 

FSC-C011144 SFI-00112 PEFC/29-31-248

 

Download Spec Sheets

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Reach out to one of our customer service representatives with your plastic pallet needs, and we will give you a personalized quote. 

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