Aluminium sheet for closure applications

Aluminium sheet for closure applications

Constellium produces an exceptional range of quality alloys and tempers for a wide range of closure applications.

The supplier of choice

Aluminium closures

With state-of-the-art production facilities in Singen (Germany), Constellium is the world market leader in aluminium closure sheets. We occupy a leading position in closures for wine and spirits, as well as mineral waters and olive oils, among other applications. We are also the preferred supplier for complex aluminium screw caps.

Leading production technology

Using a unique rolling technology, we produce aluminium sheets ideally suited to extremely deep drawn and decorated closures, such as the 30x60 mm specifications often used in the wine and spirits segment.

We also employ a number of processes to achieve our customers’ desired results - for example, the DOS (diocty lsebacate) re-oiling process that enables the handling of sheets without scratching and optimal lacquer adhesion.

Customizing for creativity

A tireless innovator, Constellium is now developing brighter and textured surfaces for long caps (alcohol, spirits, wines). This enables us to meet the demands of customers for whom differentiation in closure design is an important element of the product aesthetic.

Constellium is the world #1 supplier of aluminium sheets for closure applications. This video presents the aluminium revolution in the closures market which is the best solution for wine, spirit, mineral water or olive oil.

Find out more about the aluminium closures market


Constellium is the world #1 supplier of aluminium sheets for closure applications.

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Last update 31 March 2016 Back to top