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Foam Box Liners for Protective Packaging

Our foam box liners are designed to line the inside of boxes and provide reliable protection for products during shipping, storage, and handling. These custom box liners help reduce movement, absorb impact, and prevent damage to fragile or high-value items. In addition to protection, foam liners also provide excellent insulation, making them ideal for shipping food products, temperature-sensitive items, and perishable goods—especially during hot summer conditions. Whether you are packaging electronics, glass, industrial parts, or insulated shipments, Dallas Foam can produce foam liners for boxes tailored to your exact dimensions and requirements.

Foam box liners are commonly used for coolers, insulated shipping boxes, and cold-chain packaging to help maintain temperature and protect contents during transit.

  • Lines the inside of boxes to protect products from impact and shifting
  • Provides insulation for food shipping and temperature-sensitive products
  • Custom cut to fit any box size, depth, or configuration
  • Ideal for fragile, sensitive, or high-value items
  • Lightweight, durable, and easy to install into packaging
  • Helps improve packaging quality and reduce shipping damage

These foam liners for boxes are a practical solution for businesses looking to improve packaging performance, product protection, and temperature control. Dallas Foam supplies box liners in Dallas, TX with fast turnaround and custom cutting available. For additional solutions, explore our packaging solutions or foam billets.

Standard Box Liner Sizes

We offer foam box liners for common cube box sizes. These standard dimensions are widely used for protective packaging. Custom sizes are also available to fit your exact box.

12 × 12 × 12
Ideal for small products, fragile items, and compact protective packaging.
14 × 14 × 14
Great for medium-sized items requiring added cushioning and stability.
16 × 16 × 16
Common for larger shipments and multi-item packaging setups.
18 × 18 × 18
Best for oversized or heavier products needing maximum protection.

Need a different size? We offer custom foam box liners cut to your exact dimensions.