heroal surface coating

One system – one colour

heroal develops, produces and distributes systems for windows, doors, façades, roller shutters, roller doors and sun protection as well as customised design options for many areas of the building shell. heroal employs outstanding coating technology in order to meet the needs of investors, architects and planners for customised colour designs for different systems. The biggest challenge heroal faces is the combination of window and roller shutter systems that are directly connected to one another because they require different coating technologies. With its expertise, experience and different coating types, heroal offers the best possible solutions. The heroal hwr (highly weather-resistant) coating for extruded profiles matches perfectly with the 2-layer thick coating for roll-formed products. Around 500 RAL colours are available for these well coordinated systems. Flexible and durable heroal systems and appropriate surface coatings provide for comprehensive options to match any requirement and style. heroal has the ideal solution for every construction project, for example: Refurbishment in traditional building style, modernisation of older building shells, new architectural property solutions and many more.

Your advantages as a heroal fabricator

Ideally matched

heroal’s hwr powder coatings for extruded elements and 2-layer thick coatings for roll-formed elements are perfectly matched in colour – creating harmonious looks for every building.

Range of colours

At heroal, you can choose from almost 200 RAL chart colours, the exclusive Les Couleurs® Le Corbusier colours, surface designs in wood, concrete and rust looks and a wide range of Eloxal colours.


With the in-house powder coating plant, heroal meets the highest demands on quality, approved by Qualicoat and GSB. This allows you to benefit from a fast and reliable processing of your orders.

The coating process at a glance

heroal hwr powder coating

  • Intensive, fade-resistant colours
  • Comprehensive RAL colour palette
  • Various gloss levels
  • Robust and highly weather resistant
  • Easy to clean
  • Sustainable and environmentally-friendly

heroal 2-layer thick coating

  • Intensive, fade-resistant colours
  • Easy to clean
  • Durable
  • Especially abrasion and weather-resistant
  • Highly UV-resistant

heroal SD

  • Brightly coloured / colour-fast.
  • Easy to clean
  • Varied profile geometries
  • Greater freedom of design
  • Wood and concrete optics possible

What makes heroal’s coatings stand out

At heroal, more than 12,000 m2 aluminium profiles are coated every day, an area the size of several football fields. In addition to the approx. 500 RAL colours in stock, profiles can also be coated in the exclusive Les Couleures® Le Corbusier shades. Special powders supplied by our customers can also be used in our coating facility.

heroal coating technology

heroal has been setting international quality standards in the coating of aluminium for decades. With the in-house vertical powder coating facility, heroal emphasises its aim to continuously provide excellent quality in the future. The heroal hwr powder coating meets the exact requirements of Qualicoat class 2 and complies with the master quality of GSB, as well meeting all ecological requirements.

heroal quality assurance

By performing regular inspections, the in-house laboratory team can safeguard a consistent level of quality for the heroal hwr powder coating:

  • Checking powders, chemicals and coating materials on receipt of goods
  • Temperature checks during production
  • Monitoring gloss levels, color intensity and paint quality
  • Impact and cross cut testing

Brochure heroal surface coating Brochure Colours and surfaces

Wide variety of surfaces

Colour is one of the most important means of design, both in architecture and interior design. The various coating technologies and colour spectrums heroal offers provide for a great freedom of design and highly weather resistant quality.

Explore the heroal Communicator now

The versatile and convenient functions of the heroal Communicator optimally support your work and help you to save time. Ask for your personal access code now, and benefit from updated documents and current product information as well as heroal news and personal support.

Join us! Become a heroal partner

Your customers will know about your commitment to quality thanks to the “powered by heroal” label. Take advantage of targeted support for your company. As our partner, you will become an important part of the heroal brand, which means maximum support for your business. You will be able to purchase products from the entire heroal range and not just single components. You will therefore benefit from the highest level of system reliability.

  • Individual system and software training
  • First-class technical support
  • Individual marketing support, including website building
  • Personal support by responsible field sales team

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