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Application & Value

Composite Roof Box

Additional storage in a lightweight, stable shell.

Illustrative product rendering: Composite Roof Box

Challenge

A roof box needs usable storage and a stable shell. Its own weight uses part of the permitted roof load and affects handling.

Solution approach

Fibre-reinforced shells combine a lightweight structure with a shaped exterior. Their construction stabilises large surfaces, while loaded areas accommodate mounts and closures. This allows storage space, handling and exterior design to be considered together.

The benefits

More payload allowance

Lower box weight leaves more allowance for luggage within the permitted roof load.

Easier handling

Lower mass makes the box easier to fit, remove and store.

Design freedom

Shape and finish can combine function with product identity.

What could this mean for your product?

In add-on structures, the structure itself uses part of the permitted total load. A lighter shell can therefore allow more usable capacity and easier handling. This relationship also applies to other transport containers, with supports, mounts and operating conditions determining the limits.

Value Drivers

  • Lightweighting
  • User experience
  • Product differentiation

Related applications

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