Corrugated Inserts and End Caps

Corrugated inserts and corrugated end caps are custom-shaped interior packaging components designed to cradle, block or buffer your product inside a box. Typically made from recyclable corrugated material, these inserts are tailored to match the size and shape of the item being shipped.

Corrugated box inserts can be designed as simple pads, multi-panel wraps or precision-cut forms, while end caps are placed at the ends of a product to absorb impact and prevent shifting. 

Key Features and Benefits

Every corrugated packaging insert we produce is designed with both performance and cost-efficiency in mind. These solutions provide:

  • Protection from impact: Corrugated inserts help absorb shocks and vibrations during handling and transit, reducing the risk of damage.
  • Custom fit: Designed specifically for your product, inserts and end caps improve stability and reduce void space, which can help lower shipping costs.
  • Lightweight durability: Corrugated materials offer an excellent strength-to-weight ratio, which keeps overall shipping weight down while offering protection.

As with every custom project at General Packaging Corporation, we begin by learning what you’re packaging and what your goals are. From there, our engineers develop an initial concept, gather your feedback and produce a prototype. Once approved, we move into production with full confidence that your packaging will perform as needed.

Common Uses of Corrugated Inserts

Corrugated box inserts and corrugated end caps are used across a wide range of industries to ship, store or display products safely and professionally. Common use cases include:

  • Electronic equipment and control panels
  • Machined metal components and castings
  • Medical testing devices and housings
  • HVAC and appliance parts
  • Military equipment
  • Printing materials and artwork
  • Aerospace and automotive assemblies
  • Industrial tools and instruments

Beyond these applications, we create a range of inserts for different products. We make sure your packaging performs as well as the product inside.

Why Choose Us?

General Packaging Corporation has been in business since 1957, and we’re proud to have been part of many business success stories with our custom packaging solutions. We’ve built long-term relationships across industries, with many companies returning to us again and again for our in-house design, fast prototyping and sustainable manufacturing.

When you work with us, you work with two points of contact. You are assigned a dedicated salesperson and customer service professional. Between the two of them, they can handle any questions and requests. We always reply promptly, too, because we know getting your product shipped is a priority. 

Companies trust us because we are part of the Fibre Box Association, the National Wooden Pallet & Container Association and the AICC. We have an A+ rating with the BBB, and we are one of only nine ISTA-certified labs in the state, meaning we can deliver customization few companies can. 

Our inserts are made from recyclable corrugated material and manufactured using waste-reducing practices. We also optimize the design process to meet budget and performance goals, including low-volume orders that larger firms often decline. 

Reach out for More Information About Our Corrugated Products

Our goal every step of the way is to provide you with the best corrugated packaging inserts and packaging materials so your product can shine. Contact us today to find out how we can help you ship your products.