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Bolsters & Dunnage

What Are Bolsters

Protective bolsters and dunnage are engineered foam support solutions designed to secure, stabilize, and protect heavy or sensitive equipment during handling, storage, testing, and transportation. They hold products in a controlled position, limiting movement while absorbing vibration and impact that could lead to damage or misalignment.

At Fab-Expert, bolsters and dunnage are manufactured using high-performance materials such as Ethafoam®, as well as antistatic foam for electronics and sensitive components, and fire-retardant foam for applications requiring enhanced safety and compliance. Material selection is carefully matched to the product, environment, and industry requirements.

Bolsters and dunnage are ideal for high-value or delicate equipment where consistent positioning and repeatable protection are essential. By supporting products at critical contact points, they deliver dependable protection without the need for excessive restraints or complex packaging systems.


 
 

How Bolsters Work

Unlike traditional packaging solutions that require lifting or repositioning heavy equipment, bolsters are designed to support products from underneath and along their structural contact areas. This allows equipment to be placed, secured, and removed with minimal physical effort, improving both operator safety and handling efficiency. Bolsters help reduce vibration and shock during transport while maintaining proper alignment. Their design also allows for repeated access to the equipment, making them ideal for environments where products are handled multiple times throughout their lifecycle.


Why Bolsters and Dunnage Are Used

Protective bolsters and Dunnage are engineered support components designed to secure, stabilize, and protect heavy or sensitive equipment during handling, storage, testing, and transportation. They cradle equipment in a controlled position, preventing unwanted movement while helping absorb vibration and impact that could cause damage or misalignment.

Bolsters are especially well suited for high-value or delicate equipment where stability and consistency are critical. By supporting products at key contact points, they provide reliable protection without relying on excessive restraint or complex handling methods.


 
 

Foam types

  • Polyurethane Foam – Flexible cushioning and sealing for reliable, everyday protection
  • Antistatic Polyurethane Foam – Protects sensitive electronic components from static discharge
  • Fire-Retardant Polyurethane Foam – Designed to meet flame-resistance and safety requirements
  • Reticulated Foam – Open-cell foam for airflow, filtration, and sound control
  • Polyethylene Plank Foam – Closed-cell foam for impact and vibration protection
  • High-Density Polyethylene Foam – Load-bearing foam built for demanding applications
  • Cross-Linked Polyethylene Foam – Smooth, clean foam for sensitive and finished parts