Double Wall Cardboard Boxes for Movers and Restoration Crews

admin December 18, 2025

Double wall corrugated cardboard boxes.

When your business involves transporting, storing, or handling valuable items, the right boxes are essential. For moving companies and restoration professionals, double wall cardboard boxes offer a powerful combination of strength, protection, and flexibility.

This guide looks at why double wall boxes are ideal for heavy-duty applications, how they’re designed, and how to choose the right option for your operations.

What Is a Double Wall Cardboard Box?

A double wall box is constructed with two layers of corrugated fluting sandwiched between three linerboards. This differs from standard single wall boxes, which only include one fluted layer and two liners.

The dual-flute construction gives the box superior strength, durability, and resistance to crushing. That’s why double wall boxes are often used in situations where regular boxes might collapse, tear, or compromise the safety of their contents.

These boxes are especially useful for:

Heavy items such as appliances or furniture
Fragile contents that need more cushioning
Items being stored long-term or shipped over long distances
Environments that involve moisture, rough handling, or contamination risks

For moving companies hauling full households or commercial equipment, and for restoration professionals dealing with damaged sites, these benefits can be critical.

Key Benefits for Moving and Restoration Companies

1. Increased Strength and Load Capacity

Double wall boxes are built to hold more weight. This matters when you’re transporting:

Books, tools, or hardware
Electronic equipment
Kitchenware or small appliances
Dense materials like tiles, flooring, or construction salvage

The box’s layered structure makes it more resistant to crushing when stacked, which helps prevent damage during transportation or warehouse storage.

2. Better Protection for Fragile or Sensitive Items

Restoration work often involves packing up personal belongings in homes or businesses after a fire, flood, or biohazard event. Double wall boxes offer a more protective barrier against shocks, impacts, and accidental drops.

When clients trust you to safely handle their property in sensitive situations, durable packaging helps maintain that trust.

3. Superior Performance in Harsh Environments

Standard cardboard can absorb moisture, sag in high humidity, or become compromised by smoke or mold particles. Many restoration companies use wax-coated or laminated double wall boxes to create a barrier against:

Water damage in flooded properties
Mold spores during remediation
Soot or smoke residue in fire-damaged buildings
Biohazards in trauma cleanup scenarios

When properly treated or lined, double wall boxes can resist the elements better than traditional single wall options.

4. Improved Stacking and Handling Efficiency

Moving trucks and restoration vans are often packed tightly. Using double wall boxes gives teams the confidence to stack higher without risk of crushing the bottom layers. This makes jobs more efficient and minimizes trips.

Double wall construction also means the boxes maintain their shape better under pressure, reducing shifting or tipping during transport.

Typical Uses in the Moving and Restoration Industries

Here’s how pros in both industries use double wall boxes daily:

Moving Companies:

Heavy items: Tools, canned goods, dishes, small appliances, records.
Electronics: Safely pack monitors, audio equipment, printers, and laptops.
Storage jobs: Long-term storage requires boxes that hold up to time, temperature, and pressure.
Office moves: Equipment and files need heavier-duty packaging.

Restoration Companies:

Contaminated contents: When isolating items from mold, sewage, or smoke damage, sturdy packaging reduces exposure.
Moist environments: Water-damaged homes may still have lingering humidity. Moisture-resistant double wall boxes perform better.
Cleaning and repacking: After cleaning contents, pack-out teams often return items in strong, presentable packaging for added client reassurance.
Labeling and inventory: Large loss jobs require accurate tracking and separation (e.g., cleaned vs. contaminated). Boxes can be custom printed or labeled.

Design Features to Consider

When choosing double wall boxes, restoration and moving teams should look for specific features:

1. Flute Type and Grade

Not all double wall boxes are created equal. The flute type (commonly BC, AC, or EB) determines the strength and cushioning properties:

BC Flute: Most common, offers a balance of stacking strength and shock absorption.
AC Flute: Heavier-duty with stronger walls and better crush resistance.
EB Flute: Thinner profile for lighter loads that still need more protection than single wall.

Ask our sales team which flute types are best for your needs.

2. Size and Dimensions

Match the box size to your most common use cases. For example:

18″x18″x16″ is a common double wall size for heavy items.
24″x18″x18″ boxes can handle bulkier contents without being too heavy.
Custom sizes are ideal if you’re regularly packing unusual items or categories.

3. Moisture Resistance

In restoration work, moisture is unavoidable. Look for boxes with:

Wax coatings
Laminated liners
Polyethylene liners or inserts
Plastic sleeves or containment bags

Even for moving companies, moisture resistance comes in handy when moving in bad weather or storing items short-term in non-climate-controlled spaces.

4. Custom Printing and Labeling

You can boost efficiency and professionalism with custom box designs:

Add your logo and contact info
Use printed fields for job ID, room location, or restoration stage
Pre-print “Restored,” “Needs Cleaning,” or “Hazardous” labels
Color-code for category separation

Boxes that do more than just hold things help your team stay organized on high-pressure jobs.

Cost Considerations and ROI

Yes, double wall boxes cost more than standard moving boxes. But their durability reduces loss, damage, and customer complaints, especially in:

Long-distance moves
High-value item transport
Insurance-covered restoration jobs
Large inventory pack-outs

For companies working on insurance jobs or corporate contracts, the added protection can prevent costly claims and rework. Over time, a stronger box pays for itself in saved time and reduced liability.

Choosing a Supplier: What to Look For

Not all box suppliers understand the unique demands of the restoration and moving industries. When shopping for double wall boxes, look for a packaging partner that offers:

Fast turnaround on both stock and custom sizes
Moisture-resistant materials, coatings, and liners
Small minimums for specialized jobs
Flexible delivery and pickup options
Custom printing with company logos or job-specific labeling
Real experience working with fire, flood, and biohazard professionals

Ideally, work with a local supplier who can scale with your team as needed and offer personalized support when timelines are tight.

When to Upgrade to Triple Wall Boxes

Some restoration professionals handling extreme loss sites—like warehouse fires, major floods, or biohazard situations—opt for triple wall boxes for maximum strength and containment.

Triple wall is often used for:

Heavy salvage equipment
Long-term storage after Category 3 water loss
Mold abatement packaging
Commercial or government contracts

These boxes are thicker, stronger, and heavier, but can be worth the upgrade in specialized cases.

Contact Box City for Double Wall Cardboard Boxes

Double wall boxes are a daily necessity for moving companies and restoration companies, where things are heavy, messy, unpredictable, and valuable.

For movers, they provide the strength and reliability to handle jobs professionally. For restoration companies, they protect your crew, your clients’ property, and your brand.

When your work environment is unpredictable, your packaging shouldn’t be. Upgrade to double wall boxes that are built to perform.

Ready to order? If you’re a moving or restoration company in need of durable, job-tested boxes, Box City offers same-day pickup, local delivery, and custom solutions tailored to your exact needs.