Cardboard Dividers D.Rect K12 — 1–12 Sections, corrugated pack separators

D.Rect cardboard dividers model K12 are corrugated pack separators designed to form between one and twelve individual compartments inside a single box. Made from lightweight corrugated board, these dividers create a stable grid for organizing bottles, jars, fragile items or multiple small products during storage and transport. The construction reduces direct contact between items, helps limit impact and abrasion damage, and supports orderly packing for e-commerce shipments and warehouse operations.

Advantages

These corrugated pack separators offer a balance of protection and economy: they are lightweight yet provide structural separation that reduces movement and impact between adjacent items. The modular design allows a variable number of compartments without custom inserts, and being made of recyclable cardboard they are suitable for environments where recoverability and low environmental impact are desired. The dividers are compatible with standard box formats and can be combined with cushioning materials for enhanced protection.

Suitable for

• Separating bottles or jars in retail and food-grade packaging
• Protecting small fragile items during parcel transport
• Organizing multiple SKUs in a single shipping box for e-commerce
• Warehouse storage where segmented stacking prevents contact damage

Key specifications

• Material: corrugated cardboard
• Configurable compartments: from 1 up to 12 sections
• Function: internal pack separator and stabilizer
• Weight: lightweight construction suitable for shipping
• End-of-life: recyclable and suitable for standard cardboard recycling streams

How to use

Insert the divider assembly into an appropriately sized box so that the grid aligns with the internal dimensions. Place items into individual compartments, ensuring each piece fits without excessive force and that there is sufficient clearance for any protective padding. For irregularly shaped products, adapt placement so that the divider supports the sides of items to limit lateral movement. When packing multiple layers, check stability and add cushioning between layers if needed.

Usage recommendations

For best results, select a box with internal dimensions that match the divider grid closely, and combine the dividers with void-fill or foam pads for delicate or heavy items. Avoid exposing the dividers to prolonged moisture; for high-humidity or wet conditions, consider water-resistant packaging alternatives or additional moisture barriers.