The membrane is located between the cabin area and the junction of the wings.

To prevent any exchange of vapour or liquid for the comfort and safety of passengers, a membrane is deployed.

This membrane must accept all mechanical stresses due to pressure differences and guarantee total hermeticity.

It can be made up of different types of textile reinforcements (meta-aramid or para- aramid) covered with rubber to ensure impermeability to fluids and vapours.

Designing such a product cannot be done without mastering each manufacturing step and each component.

Sagaert is a group that has all the skills to achieve the most optimized products from a mass, functionality and cost point of view.

Indeed, we choose the yarn, we transform it by weaving for example, we apply treatments, we cut it, we make it and finally we test it.


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