A-Teku is our Premium Collection product inspired by antique copper.

Copper is a historical material with formal, structural, and plastic properties that are still exploited in contemporary art, architecture, design, and technology.

A-Teku is able to create a realistic material effect on application surfaces due to the chromatic effects of genuine chemical oxidation of copper and iron.

The result is a striking visual impression of metals abandoned to the erosive action of weathering. At first sight they resemble the typical relief patterns of orographic maps.

A-Teku helps our pre-painted metal Atelier to fulfil any design concepts.

  • Support: aluminium, steel
  • Guarantee: up to 20 years PVDF
  • Applications: outdoor, tinsmithing

Technical features

Thickness19 - 24 μmEN 13523-1 (ECCA T1)
Gloss5 ± 3EN 13523-2 (ECCA T2)
Pencil hardnessF - HEN 13523-4 (ECCA T4)
Adhesion on impact100%EN 13523-5 (ECCA T5)
Adhesion on forming100%EN 13523-6 (ECCA T6)
T.B. Adherence at 25° C0T - 1T*EN 13523-7 (ECCA T7)
T.B. Cracking at 25° C0T - 2,5T*EN 13523-7 (ECCA T7)
MEK> 100EN 13523-11 (ECCA T11)
* according to the characteristics of the support
2 degreasings + chrome-free passivation
BASE: PUR green 9 - 11 microns
INK: 1 - 2 microns
PU 9 - 11 microns
BACK COAT: 4 - 6 microns
or MONOCOUCHE 14 - 16 microns
UV Radiation Resistance Category: Ruv2
Coating used: compliant with RoHS Directive

A-Teku is the result of a special treatment using polyurethane paints specifically designed to make the coated materials look like antique copper.

The product is recommended for all outdoor uses (tinsmithing, cladding).

Since the pattern is created using multiple colours, it is not possible to guarantee any Delta E value, although different runs can certainly be used together.

It is made with PVDF and guaranteed 20 years.


Coil widthmin. 500 mm · max. 1.320 mm
Coil thicknessmin. 0,3 mm · max. 1,5 mm
External coil diametermin. 700 mm · max. 1.300 mm
Internal coil diameter508 mm; 610 mm
Strip widthmin. 20 mm


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