
In-house Coating Facilities
GUTMANN has operated high-performance anodizing and powder coating facilities for many years and is thus one of the experienced providers in aluminium surface finishing.
The facilities enable flexible, customer-oriented coating of window sills, profiles in long and fixed lengths, frames, as well as small and large series parts. In addition, thermally separated composite profiles and edgings also be coated.
Technical Data of the Coating Facilities
Our coating facilities offer maximum flexibility and efficiency – whether for small batch sizes or large series production. The following overview presents the technical specifications of the vertical and horizontal coating facilities at a glance.

Vertical Coating Facility
Designed for profiles such as window sills in long lengths and for large batch sizes
| Coating capacity | 3 million m² |
| Coating lengths | 2,400 – 7,200 mm |
| Maximum profile dimensions | 150 × 400 mm |
Horizontal Coating Facility
Designed for profiles, edge parts, small components, large-format parts, frames, and flexible batch
| Coating capacity | 1 Mio. m², mit bis zu 60 Farbwechseln täglich |
| Coating length | 6,000 mm (up to 6,500 mm upon request) |
| Maximum profile dimensions | 300 × 2,400 mm |


Both facilities meet the highest quality standards. The long-standing certifications GSB SeaProof and Qualicoat Seaside underscore the high quality standards and ensure durable, weather-resistant surfaces.
Choosing the right color is a crucial factor in building design. GUTMANN offers you countless combinations and variations. All colors according to RAL, NCS, decorative, and special colors are available. This allows windows, doors, and facades to be color-coordinated precisely with their surroundings.
Find out more at GUTMANN Farbenwelt

The Guarantee Promise for Surface Coating
We trust in our quality – that’s why we offer a warranty on all our coated aluminum parts.