We love aluminum - do you?


Our products are oriented towards the durability of the object in which they are used. Even under heavy use, they look flawless for a long time. Wherever possible, we therefore use materials that are structurally as well as visually durable - for example, anodized aluminum instead of painted steel. But aluminum also brings other advantages:

  • With an appropriate frame design, aluminum achieves the same strength as steel, but weighs only about one third.
  • Aluminum profiles produced in the extrusion process can be brought to your desired length quickly and economically - infinitely variable.
  • Welding and other time-consuming operations are no longer necessary, which is why we manufacture and deliver on a customer-specific basis. The few screw connections guarantee both safe and quick assembly and also reduce transport costs.
  • Painted metal quickly gets visible scratches, anodized aluminum, on the other hand, retains its value like your object and is also optimally protected against corrosion.
  • Anodized surfaces are perceived as particularly high quality beyond all trends and fashions. We can also supply coloured surfaces on request: exclusive powder-coatings cover the entire colour spectrum. Find your desired colour here.
  • With aluminum, you choose a "green" material. This is because the well-known high energy input for the production of primary aluminum is completely put into perspective when looking at the long-term energy balance over the life cycle of the particularly durable finished products. In addition, aluminum can be recycled with only 5% of the original energy input - and that 100% with unchanged material properties.
    By the way, did you know that aluminum is the most common metal found in nature?
  • Aluminum harmonises perfectly with the second material we value: wood.

Do you also want to use the advantages of aluminum in your project? Your competent rontec team will be happy to assist you in word and deed.