CORTEX: high-quality core and a matt finish

Editor
12.08.2026

CORTEX: high-quality core and a matt finish - METAL TRADE COMAX, a.s.Last year, we introduced a new addition to our range of aluminium finishes: COMAX CORTEX®.

This attractive matt finish, which gives aluminium an exclusive look and maximum resistance to weathering, has proved a success. Thanks to a special treatment, the surface remains unchanged for three whole decades, making it one of the best choices for contemporary construction projects. The cladding as a whole – that is, the aluminium alloy with the CORTEX® finish – comes with a 70-year performance guarantee.

The COMAX CORTEX® coating system is the result of two years of development; testing took place both in our own laboratories and at an independent accredited testing facility, and our paint suppliers also provided us with test reports. The combination of positive feedback from roofers working with the material on site and laboratory tests has confirmed to us that CORTEX® represents a technologically advanced solution for aluminium roofs.

Here is an example of one of our most recent installations of aluminium roofing with a CORTEX® finish

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