What Is A Tier Sheet?

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A tier sheet is a flat sheet (usually cardboard, corrugated, kraft, plastic, or sometimes chipboard) that gets placed between layers (tiers) of product on a pallet.

That’s it.

But here’s what makes tier sheets a sneaky little profit machine for warehouses and shippers:

They solve a bunch of expensive problems… with a piece of material that costs almost nothing compared to a damaged load, a rejected pallet, or a busted stack in transit.

And once you “see” what they actually do, you’ll start noticing them everywhere — beverage pallets, boxes of product, bags, bottled goods, cans, cartons, building materials… all of it.

Let’s break it down the way a shipping manager, warehouse lead, or purchasing team actually thinks about it.

What a tier sheet does (in plain English)

A tier sheet is basically a separator + stabilizer. It sits between layers of product to:

  • Distribute weight evenly (so the bottom layer doesn’t get crushed)

  • Increase stack strength (so the pallet doesn’t “lean” or collapse)

  • Protect product surfaces (scratches, scuffs, punctures, crushed corners)

  • Prevent shifting (especially on slick packaging)

  • Create a smooth layer (important when stacking weird shapes)

  • Keep layers consistent (more uniform pallet builds, less chaos)

If your pallets are wobbling, crushing, sliding, or arriving looking like a toddler built them — tier sheets are one of the cheapest fixes you can implement.

Tier sheet vs slip sheet (people mix these up)

This is important:

  • Tier sheet: goes between layers of product on a pallet

  • Slip sheet: replaces a pallet entirely or helps move loads using push/pull equipment

So if you’re asking “what is a tier sheet?” you’re usually talking about stacking and protection… not replacing pallets.

(Though yes, some operations use both on the same load.)


Where tier sheets are used (real examples)

Tier sheets show up when you have any of these situations:

âś… Stacked cases or cartons

Layer of boxes → tier sheet → next layer of boxes
Why? Keeps the layers from crushing each other and makes stacking more stable.

âś… Bags (poly bags, paper bags, bulk bags on pallets)

Bags can shift and slump. Tier sheets help keep layers flat and reduce shifting.

âś… Bottles, cans, jars (anything with weird pressure points)

Tier sheets distribute load so the bottom layer doesn’t get hammered.

âś… Product with sharp edges or abrasive packaging

Tier sheets act like a sacrificial barrier so product doesn’t beat up the layer below.

âś… Mixed SKU pallets

When the pallet is built with different shapes/sizes, tier sheets make each layer more uniform.


What are tier sheets made from?

There are a few common types, and the best one depends on your environment and your product.

1) Corrugated tier sheets (most common)

Think cardboard, but tougher. Great general-purpose option.

Good for:

  • case stacking

  • basic protection

  • load stability

  • moderate weight loads

2) Kraft tier sheets

Often used when you want a lighter, simpler, more cost-effective sheet.

Good for:

  • lighter loads

  • basic separation

  • reducing scuffs

3) Chipboard tier sheets

Denser, flatter material. Often used for smooth separation and consistent thickness.

Good for:

  • uniform stacking

  • smoother layering

  • product separation when you don’t need corrugated thickness

4) Plastic tier sheets

Moisture-resistant, reusable, durable.

Good for:

  • cold storage

  • wet environments

  • reuse programs / closed-loop systems

  • when cardboard fails due to moisture


How thick should a tier sheet be?

Here’s the truth: thickness depends on load weight, product type, and handling.

But as a general rule:

  • Light product = thinner sheet works

  • Heavy product / high stacking = thicker/stronger sheet

  • Moisture exposure = consider plastic or moisture-resistant options

And if you’re seeing crushed bottom layers, corner damage, or pallet “sag,” you likely need a stronger sheet.


What size are tier sheets?

Tier sheets are typically cut to match:

  • the pallet footprint (48×40 is common)

  • the product layer footprint (sometimes smaller than the pallet)

  • custom sizes for specific pack patterns

A good tier sheet fits the layer cleanly without overhang that gets torn or catches on wrap/forklift traffic.


Benefits that actually show up on the balance sheet

This is why procurement teams end up approving them:

1) Less product damage

Less crushed corners, punctures, scuffs.

2) Better pallet integrity

Fewer shifted pallets, fewer reworks, fewer “ugly pallets” that cause receiving issues.

3) Faster pallet building

When layers go down cleaner, your team builds pallets faster and more consistently.

4) Better stacking in trailers

Stable pallets = more confident trailer loading, less bracing, fewer claims.

5) Cleaner presentation

If your customer expects pallets to look professional, tier sheets help.


The #1 mistake people make with tier sheets

They wait until pallets are already failing.

Tier sheets are not a “fix it after the crash” tool. They’re a preventative tool.

If you’re already having:

  • leaning stacks

  • crushed cases

  • slip hazards between layers

  • load shifting

…tier sheets can often reduce those issues quickly, without changing your pallet pattern.


When you should NOT use tier sheets

Not every load needs them.

You may not need tier sheets if:

  • your product is already extremely stable in stacking

  • you ship very short distances with no stacking

  • your packaging is designed to interlock perfectly

  • the cost adds no value (rare, but possible)

That said… a lot of companies think they don’t need them until the first expensive claim hits.


The “quick decision” checklist

Tier sheets make sense if you want:

  • âś… better load stability

  • âś… reduced product damage

  • âś… smoother stacking between layers

  • âś… weight distribution on stacked layers

  • âś… better-looking pallets for customers

If you tell us what you’re stacking, the pallet size, and whether it’s dry or moisture-exposed, we can recommend the right tier sheet material and strength.


Want the fastest quote + recommendation?

Send this and we’ll spec it out:

  • pallet size (48×40 or other)

  • product type (cases, bags, bottles, etc.)

  • approx weight per layer

  • indoor or cold storage / moisture exposure

  • how many pallets per month

Call or Text us at 832.400.1394 for a Quote!

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