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505x505x505 (20x20x20) - DW Cartons

505x505x505 (20x20x20) - DW Cartons

SKU:21D13-1

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505x505x505 (20x20x20) - DW Cartons

Double Wall Boxes/Cartons

Overview
These heavy-duty double wall cartons are designed for secure packing, storage and shipping of bulky or fragile items. With a strong double-wall corrugated construction, they offer improved stacking strength and better protection than single wall boxes, making them a dependable choice for removals, eCommerce fulfilment and warehouse dispatch.

Typical Uses
Ideal for packing household goods, office equipment, boxed stock, parts and components, and other items that benefit from extra crush resistance during handling and transit.

Key Features

Double wall strength:
Two layers of corrugated board help improve rigidity and resistance to crushing, supporting safer stacking and transport.

Protective performance:
The thicker board helps reduce the risk of damage from knocks and compression compared with lighter-duty cartons.

Versatile packing carton:
Suitable for a wide range of applications including storage, removals and distribution.

Easy to assemble and seal:
Supplied flat for efficient storage; assembles quickly and seals neatly with standard packaging tape.

Professional presentation:
A clean, robust carton format that supports tidy packing and consistent warehouse operations.

  • Heavy-duty double wall corrugated carton for improved protection
  • Good stacking strength for storage and palletisation
  • Supplied flat to save space before use
  • Quick assembly and straightforward sealing with tape
  • Suitable for shipping and storage across many industries

Double Wall Cartons — Full Product Guide

Introduction
When you need a carton that can cope with heavier contents or tougher handling, double wall boxes are a practical upgrade. They are commonly chosen for removals, warehouse dispatch and shipping where extra board strength helps protect goods and maintain box shape under load.

How It Works

Double wall cartons use two corrugated “flutes” (layers) bonded between liner boards. This multi-layer structure increases stiffness and helps the carton resist compression from stacking, strapping and general handling. In day-to-day use, that means better shape retention and improved protection for the contents.

Materials and Construction

These cartons are made from double wall corrugated board. Corrugated packaging is engineered to provide strength while remaining lightweight and easy to handle. The carton is supplied flat and is designed to be folded into shape along pre-creased lines for fast assembly.

Floor Type Compatibility

In warehouses and packing areas, cartons perform best when assembled and stacked on stable, level surfaces. For palletised storage, ensure cartons are evenly supported and avoid overhanging pallet edges to reduce the risk of crushing or deformation.

Health and Safety

For safer packing and lifting:

  • Use appropriate manual handling techniques and avoid overfilling.
  • Seal the base securely with quality packaging tape before loading.
  • For heavier items, consider reinforcing with additional tape or strapping where appropriate.
  • Keep walkways clear of flat-packed cartons to reduce trip hazards.

Ideal Applications and Use Cases

  • Removals and storage: dependable for household and office moves where cartons may be stacked for extended periods.
  • Warehouse dispatch: suitable for shipping boxed stock, parts and components.
  • eCommerce fulfilment: a robust option for heavier orders or multi-item packs.
  • Industrial packing: useful where improved crush resistance is required.

Maintenance, Cleaning and Care

Corrugated cartons are intended for packaging use and are typically single-use in shipping environments, though they can be reused for storage if kept dry and intact. Store flat cartons in a clean, dry area away from moisture. If a carton becomes wet, crushed or torn, replace it to maintain protection.

Case Study

Scenario: A small business shipping mixed orders found that single wall cartons occasionally bowed under stacking pressure in transit. By switching to double wall cartons for heavier consignments, they improved carton rigidity and reduced the likelihood of compression-related damage, while keeping packing processes simple and consistent.

Who is it for?

  • Businesses shipping heavier or higher-value items that need extra protection
  • Warehouses that stack cartons for storage or palletised distribution
  • Removal companies and home movers wanting stronger cartons
  • Anyone needing a dependable heavy-duty carton for packing and storage

Colours / Features Available

Cartons are supplied as standard corrugated shipping boxes. Product options may vary by listing (for example, pack quantity or related variants). Please refer to the options shown on this page for the available selections.

Sizes Available

This product page may represent a configurable carton listing. Please select the required option from the variants shown for the available sizes and pack quantities.