Open and Closed Double Wall: Maximum Protection and Durability for Heavy Loads

If your products need to withstand even the toughest conditions during storage, transportation, and logistics processes, the solution you are looking for is Double Wall (Dopel) Corrugated Cardboard packaging. As Akgül Ambalaj, we manufacture open and closed double wall corrugated cardboard in international quality standards for all your projects that require high strength.

Thanks to its special five-layer structure (three flat papers, two fluted layers), double wall cardboard shows extraordinary resistance against impacts, bursts, and vertical crushing. It guarantees that your products reach the final consumer with the exact same integrity as the moment they left the factory.

What are the Advantages of Open and Closed Double Wall?

Produced in our advanced production line by bringing together different flute types (B+C, E+B, etc.), our double wall packaging provides multi-faceted benefits to your business:

• Superior Load Capacity: It creates an ideal and safe transport environment for industrial products, electronic goods, and spare parts whose weight cannot be carried by single wall cardboards.
• Shock and Impact Absorbing Structure: The double-layer flute (corrugated) system absorbs external physical impacts and prevents the product inside from being damaged. It acts as an unparalleled armor, especially for fragile and sensitive products.
• Stacking and Storage Strength: Thanks to its high vertical crushing resistance, it offers the opportunity to stack safely on top of each other in warehouses and transport vehicles. It allows you to get maximum efficiency from your warehouse area.
• Heat and Moisture Insulation: Air gaps trapped between the layers provide natural insulation against sudden temperature changes in the external environment.

Which Sectors is it Ideal For?

Thanks to the high security it offers, our open and closed double wall solutions are preferred across a wide industrial spectrum:

• Automotive and Spare Parts: Safe shipment of heavy metal and mechanical parts.
• Electronics and White Goods: Protection of sensitive devices against vibrations and impacts.
• E-Commerce and Logistics: Maximum security for long-distance cargo shipments.
• Agriculture and Fresh Food: Transportation of fresh fruits and vegetables (when supported by moisture-resistant special papers).
• Furniture and Construction Materials: Packaging of bulky and heavy products.

Contact our expert team immediately for our double wall packaging solutions customized to your product dimensions and sector, which will safely carry even your heaviest loads. Let's determine the most suitable paper combination for your project together.