Depends on the load.
But most fiber slip sheets fall between 0.030 inches (30pt) and 0.050 inches (50pt) thick.
That’s about the thickness of a cereal box… up to a credit card.
Slip Sheet Thickness by Material
Fiberboard (paper) Slip Sheets
- Light-duty: 0.030″ (30pt)
- Standard: 0.040″ (40pt)
- Heavy-duty: 0.050″ (50pt)
Used for bagged goods, boxed product, dry goods, and unitized freight.
The thicker the sheet, the more edge strength and puncture resistance.
🧠Pro Tip: If you’re loading 2,000+ lbs or bagged product with sharp seams, don’t go under 40pt.
Call or Text us at 832.400.1394 — we’ll match the right gauge to your freight.
Plastic Slip Sheets
- HDPE or PP: 0.050″ to 0.100″
- Reusable and rigid
These are common in closed-loop or export applications.
More durable than fiber.
Washable.
Can last 50+ uses.
Custom thickness available depending on cycle life needed.
Coated Slip Sheets
Same base thickness as fiberboard, but with an added moisture-resistant layer.
That coating doesn’t add much thickness — maybe 1–2pt — but makes a huge difference in wet or cold environments.
When Thickness Matters
Thicker ≠always better.
You want just enough strength to move the load safely — without overpaying or adding unnecessary stiffness.
Too thin?
You’ll get tears, warping, or push-pull failures.
Too thick?
You’ll pay more than you need to — and potentially jam up tight forklifts or packaging lines.
Choosing the Right Thickness
Here’s a quick cheat sheet:
| Load Weight | Recommended Thickness |
|---|---|
| 500–1,000 lbs | 30pt fiber |
| 1,000–2,000 lbs | 40pt fiber |
| 2,000+ lbs | 50pt or coated fiber |
| Closed-loop / export | 0.060″–0.100″ plastic |
Need something custom?
We cut sheets to size and match thickness to your product, packaging, and equipment.
Final Word
Slip sheet thickness isn’t just a spec — it’s the difference between smooth shipping… and a collapsed load.
We’ll help you find the sweet spot between strength, cost, and handling.
Call or Text us at 832.400.1394 — or hit the quote form above.
We’ll match the right thickness to your freight, fast.