Stacking metal products is a necessary part of manufacturing, storage, and shipping. But without the right separation method, it can quickly lead to scratches, surface damage, and costly defects.
The best way to separate stacked metal products is to use non-abrasive, anti-skid spacer materials that prevent direct contact, maintain consistent spacing, and reduce movement during handling and transport.
Why Proper Separation Matters
Metal surfaces, especially finished ones, are highly susceptible to damage.
- Powder-coated parts can scratch easily
- Stainless steel can show even minor abrasions
- Painted or polished finishes can be permanently damaged
When metal products are stacked without proper separation, even small vibrations can cause surfaces to rub together, resulting in visible defects.
Common Separation Methods (and Their Limitations)
Many manufacturers rely on traditional materials that don’t always perform as expected.
Cardboard or Paper
- Compresses under weight
- Breaks down over time
- Offers minimal protection against friction
Foam Sheets
- Can shift out of place
- May compress unevenly
- Often inconsistent in spacing
Bubble Wrap
- Provides cushioning but not consistent spacing
- Can shift or compress under weight
- Limited protection against surface-to-surface contact
What Actually Works: Non-Abrasive Spacer Pads
The most effective solution is using protective spacer pads specifically designed for metal products.
These pads are engineered to address the key causes of damage:
Prevent Surface-to-Surface Contact
They create a consistent barrier between parts, eliminating direct contact.
Maintain Spacing Without Compression
High-quality pads hold their shape, even under the weight of stacked metal.
Reduce Movement with Anti-Skid Properties
Pads with anti-skid characteristics help keep parts in place during:
- Transportation
- Forklift handling
- Storage
Protect Without Leaving Marks
Non-marring materials ensure surfaces remain clean and damage-free.
Key Features to Look For in a Separation Solution
When choosing a material to separate stacked metal products, look for:
- Non-abrasive surface
- Anti-skid or grip properties
- Consistent thickness
- Compression resistance
- Adhesive backing (for easy placement and consistency)
- Weather resistance for storage conditions
A Proven Approach: Protective Spacer Pads
Solutions like WOW Pads are specifically designed for separating stacked metal products.
They provide:
- Reliable spacing between parts
- Protection against scratches and abrasions
- Anti-skid performance to minimize shifting
- Easy application with adhesive backing
This makes them a more effective and efficient alternative to cardboard, foam, or other traditional materials.
Improve Your Process and Reduce Damage
Choosing the right separation method isn’t just about protection, it’s about improving your entire operation.
- Fewer damaged parts
- Reduced rework and labor
- More consistent packaging
- Better customer satisfaction
Find the Right Solution for Your Application
Every operation is different, and the best separation method depends on your specific materials, weights, and processes.
At Frank Lowe, we work directly with manufacturers to develop solutions that protect products and improve efficiency at every stage.