Design choices for your home

Find flexible, custom solutions for windows, doors, shutters and sunshades that turn your home into a special place.


Individuality is the expression of your personality. Especially when it comes to designing one's own home, it is essential to have choices. That is why our flexible and customisable solutions offer nearly unlimited design possibilities that allow you to create spaces that match your personal style. With a wide variety of design and colour options, our flexible aluminium solutions are "Simply. Better." for you and your home – no matter how you live.

What’s so special about heroal surfaces and designs?

Industry-leading technologies

The coating quality of heroal powder coatings is market-leading, and heroal’s bending and edging technology unique in the industry. Hence heroal designs are not only beautiful, they also offer excellent quality and weather resistance.

Exclusive colours

With the extensive range of colours and designs, your creativity knows no limits. Thanks to the partnership with Les Couleurs® Le Corbusier, heroal also makes exclusive colour shades available.

Perfect colour uniformity

The product portfolio on offer at heroal covers a major part of the building shell. So you receive everything from one source and in perfectly coordinated colours and surfaces – whether windows and front door or roller shutters.

Widest variety of colours and shapes

Colour is one of the most important elements of design, both in interior design and architectural design of the building shell. The versatile coating technologies and colour spectrums offered by heroal provide for the best variety of designs in highly weather resistant quality. In addition to this great variety, heroal offers a bending and edging service for round arches and curved elements for windows and doors, as well as an extensive range of fabrics for heroal zip and textile screens.

Test heroal‘s variety of colours

Use our heroal colour configurator, and test the variety of colours for windows, doors, sliding doors, curtain walls or canopies and patio roofs. You can zoom in and out, or turn the aluminium surface, and explore true to detail light effects and 3D structures. Via the drop-down menu, you can choose from different colour categories and surface structures.

Worlds of colour

For harmonious combinations of different systems for the building shell, like window and roller shutters, a sophisticated concept and innovative coating technologies are indispensable. For this purpose, heroal surface coating has been developed. The versatile coating technologies and colour spectrums offer a great freedom of design and surfaces of a highly weather resistant quality. The building shell appears to be cast from the same mould – even if different coating processes were applied: The highly weather resistant heroal hwr powder coatings for extruded profiles have been optimally adapted to the coatings using heroal 2-layer thick coat for roll-formed systems. The design options are further extended by heroal Surface Design (SD) and Eloxal colours (electrolytic oxidation of aluminium).

Geared to the future: heroal coating technologies

Video: heroal coating facility

For decades, heroal has been setting international quality standards for aluminium coating and ensuring compliance with all ecological requirements. With our new vertical powder coating plant, opened in late 2012 in, heroal is making an investment in the future of quality. heroal hwr powder coating meets the most stringent requirements in Qualicoat class 2 and corresponds with GSB master quality. But what does that mean for you? The weathering test proves that heroal hwr powder coating remains colourfast even under extreme conditions.

  • heroal hwr powder coating

    heroal hwr powder coating

    For decades, heroal has set international quality standards in the field of aluminium coating. With the best values in terms of colour stability, gloss retention, weather resistance and UV-protection, heroal hwr powder coatings meet the highest demands of Qualicoat’s class 2 and GSB’s master quality (quality seal for piecework coating) – of course, fully complying with all ecological requirements.

    Coating process:

    1. aluminium base material
    2. chromium-free passivation
    3. heroal hwr powder coating

  • heroal Surface Design (SD)

    heroal Surface Design (SD)

    With heroal Surface Design, aluminium windows, doors, curtain walls or patio roofs can be created with wood, concrete or rust looks. After having been heroal hwr powder-coated, the profiles are wrapped in a transfer foil with sublimation ink. Extreme heat creates a vacuum, and the ink cures into the powder coating. Then the foil is removed, revealing the high-quality surface look. The bonding of heroal SD and the hwr powder coating underneath is very strong. That way, heroal Surface Design (SD) provides for surfaces of excellent quality.

    Coating process:

    1. aluminium base material
    2. chromium-free passivation
    3. heroal hwr powder coating
    4. transfer film with sublimation ink

  • heroal 2-layer thick coating

    heroal 2-layer thick coating

    Thanks to coatings using heroal 2-layer thick coat, roll-formed aluminium parts, like slats for roller shutters and roller doors, are especially colour-intensive and colour-fast, as well as abrasion-proof and weather resistant. The thick coat is applied in a rolling process and then stoved at 240 °C. After the application of a clear coat, the elements are finally roll-formed. This is first class quality. Therefore, the classification society Germanischer Lloyd certified the 2-layer thick coating as suitable for being used on ships.

    Coating process:

    1. aluminium – base material
    2. pre-treatment
    3. prime coat
    4. clear coat

  • Eloxal process

    Eloxal process

    During the Eloxal process, the electrolytic oxidation of aluminium, direct current turns electrolytes containing oxygen on the aluminium surface into oxygen. The following reaction of the oxygen and the surface creates a build-up of aluminium oxide. The oxide provides for corrosion protection and also prevents the aluminium from further oxidation, while at the same time preserving the metallic appearance of the surface.

    Coating process:

    1. aluminium base material
    2. barrier coat
    3. porous Eloxal
    4. metal oxides
    5. sealing

  • Certifications and partnerships

    Certifications and partnerships

    heroal coating technologies and design stand for highest quality. They provide for colour stability, protection against UV radiation, gloss retention and especially weather-resistant surfaces. This is confirmed by the exclusive partnership with Les Couleurs® Le Corbusier, and also by various awards from Qualicoat to GSB (quality seal for piecework coating).

Design variety by heroal

heroal offers comprehensive possibilities for all requirements and styles. See for yourself. We would be happy to advise you on the design possibilities for your building project. Give us a call, visit our specialist partners and find your garage door inspiration.

Brochure surface coating >

  • Bright and long-lasting colour
  • Comprehensive RAL colour palette
  • Various gloss levels
  • Industry-exclusive bending and edging service
  • Sustainable and environmentally friendly

Custom windows

With heroal windows you can choose from a variety of colors and shapes to find the windows that best suit you and your home.

Custom windows >
Custom front doors

heroal front doors can be configured from a comprehensive range of colours and designs and are manufactured to customer specifications.

Custom front doors >
Custom sun protection

heroal sun protection offers numerous options ranging from colour design and textile type to different opacities and degrees of shading.

Sun protection >

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The heroal promise

When it comes to how we live and work, the most important thing is having choices. heroal knows that. As a family-run company with more than 140 years of experience, we believe that when it comes to quality, there are no compromises. That is why our products give you a way to create ideal solutions for nearly any requirement. As a technology leader, we believe that quality means more efficiency, more reliability and more performance – solutions that are "SIMPLY. BETTER."

  • over 3,500 specialist partners worldwide
  • products with tested quality
  • family-run company with a long tradition
  • made in Germany
  • personalised design
  • comprehensive range of services
  • superior technical solutions