Home · 16 February 2026

Future-ready suspended balconies: why aluminium is the right choice

suspended balconies with the future: why the aluminium suspended balcony is the best choice for apartment buildings

Suspended balconies today are no longer just an "addition" to the facade. A properly designed balcony (and especially an aluminium suspended balcony) can fundamentally increase the comfort of living, the value of the property, and at the same time simplify the renovation of apartment buildings. At HS ALUSYSTEM, we specialize in suspended balconies - from design and production to professional installation - with an emphasis on safety, certified quality and long life.

suspended balconies - modern aluminium balconies on an apartment building
Modern suspended balconies give the apartment building a new look and the residents a new space.

What are suspended balconies and when do they make the most sense

Suspended balconies are a solution in which the balcony structure is anchored to the supporting part of the building so that the balcony is stable, safe and functional without unnecessary interference with the surroundings. In practice, this means that a new suspended balcony can be implemented even in places where balconies never existed in the first place - and at the same time, we can solve the expansion of existing balconies when the original slab is no longer suitable or the owners want more space.

suspended balconies are most often implemented during the renovation of apartment buildings: insulation, facade, replacement of railings, loggias, shelters - and that's when a new balcony makes a lot of sense. It is an investment that can be "seen" immediately and that will return in terms of comfort and the higher value of the apartments.

Why an aluminium balcony: the advantages of aluminium and glass in practice

If we compare different materials, aluminium balconies have a significant advantage in residential construction: they are light, strong, stable and very resistant to weather effects. In addition, aluminium is highly recyclable, so it is an excellent choice from the point of view of the future and sustainability. In combination with properly selected infills (e.g. safety glass), a modern balcony is created, which is elegant, spacious and looks "light" even on older facades.

Comparison: why not iron (steel) for balconies

Steel/iron is often used for balconies, but in practice it brings typical disadvantages – especially corrosion and the need for regular maintenance. If the protection is damaged, the steel can begin to rust, which means repairs, coatings, costs and repeated interventions. The great advantage of aluminium is its natural resistance to corrosion and the fact that, with proper processing, it keeps its appearance for many years without constant "service".

aluminium suspended balconies - balconies on an apartment building with a modern look
The aluminium balcony looks modern and at the same time requires a minimum of maintenance.

How we make suspended balconies: a process that relies on precision

Every suspended balcony is a technical element that must be safe in every detail. That is why the production of suspended balconies is based on a clear procedure: analysis of the structure, static design, selection of materials, precise production, surface treatment and only then professional installation.

1) Materials: aluminium and stainless steel as the basis of the structure

We create structures from high-quality aluminium and stainless steel profiles - aluminium brings low weight and excellent resistance, stainless steel adds stability where it is ideal from the point of view of the structure. The result is a balcony that is strong, reliable and designed to withstand years of heavy use.

2) infills and design: glass, DIBOND/ALUPANEL, Fundermax

For infills, we work with modern materials that fit the exterior and at the same time allow for a nice design. Most often, it is safety glass or panel infills (e.g. DIBOND/ALUPANEL, or Fundermax), thanks to which we can visually harmonize the balconies with the facade of the apartment building.

3) Production precision: laser cutting, water cooled welding, fine sandblasting

For suspended balconies, millimeters are decisive. That's why we use technologies that ensure precision, quality joints and a prepared surface for additional layers of protection. In particular, the key is:

  • laser cutting for clean edges and exact dimensions,
  • water-cooled welding for stable welds without deformations,
  • fine sandblasting for an even surface and ideal paint adhesion.

4) Surface protection: KOMAXIT powder coating

In order for the balcony to last outdoors for many years, it must have a high-quality finish. That's why we use KOMAXIT powder firing coating, which increases mechanical resistance, resistance to UV radiation and ensures long-term color stability. The advantage is also the choice of color according to the RAL sample book - we can match the structure with the facade, windows and infills.

New balconies where they've never been - and expansion of existing balconies

Most apartment buildings have balconies only in some columns or none at all. In such cases, a suspended balcony is a solution that can bring new space even to apartments where there was no "outdoor" comfort before. When expanding the original balconies, we can expertly solve the replacement/removal of the old board and replace it with a modern suspended structure with higher comfort and better aesthetics.

visualisations of balconies: decide before investing

In the case of apartment buildings, decisions are often made by a owners' meeting. That's why we offer visualisations of balconies - you can see how suspended balconies will look directly on your building before production. It helps with approval, design selection and detail setting (colors, fills, overall look).

Apartment building before construction - visualisation of suspended balconies (before)
Before: the original state of the apartment building.
Apartment building after design - visualisation of suspended balconies (after)
Mo: design/visualisation of suspended balconies on the facade.

Certifications and safety: balconies that meet the highest standards

With balconies, safety is absolutely key. Therefore, it is important that both the production and installation processes take place within controlled procedures and according to standards. We build our solutions on the certified quality and expertise of the team - from production to work at heights.

ISO certifications - suspended balconies and HS ALUSYSTEM quality system
Certifications (eg ISO) are a clear signal that the processes are set for quality, safety and responsibility.

The future of balconies: why suspended balconies will be the norm

The trend is clear: apartment buildings are undergoing renewal, people want more space, and at the same time there is increasing pressure on materials that last, require minimal maintenance and have a good "life cycle". That is why suspended balconies have a great future.

  • Property value: the balcony increases the attractiveness of the apartment (rental and sale).
  • Comfort: you get an outdoor space for relaxation, drying, greenery, sitting.
  • Sustainability: aluminium is recyclable and has a long life if properly treated.
  • Aesthetics: a modern balcony can "raise" even an older block of flats to a completely different level.
  • Minimum worries: quality finish and the right materials mean fewer repairs.

In other words: if you are dealing with the renovation of an apartment building today, balconies are one of the most visible and practical investments that have an immediate effect and a long-term benefit.

FAQ: most frequently asked questions about suspended balconies

Are suspended balconies safe?

Yes - if designed and manufactured based on static assessment, quality materials and professionally fitted. That is why we emphasize technical design, precise production and quality control for each balcony.

Is it possible to make a suspended balcony even where there was never a balcony?

Yes. This is where the big advantage lies - suspended balconies allow adding a balcony space even to apartments that originally did not have one, of course in compliance with the technical requirements of a specific building.

What infills can I have on the balcony?

We use modern and safe solutions - often safety glass or exterior board infills (e.g. DIBOND/ALUPANEL or Fundermax). The selection adapts to design, privacy, home requirements and budget.

Can you match the color of the balcony with the facade?

Yes. Thanks to KOMAXIT and selection according to the RAL sample book, we can fine-tune the structure so that the balcony acts as a natural part of the facade.

Why is it worthwhile to visualize balconies?

Because you will see the result even before the investment. visualisations help with approval at owner meetings, design decisions and fine-tuning of details (colors, infills, shape).

What maintenance do aluminium balconies need?

With the right finish, maintenance is minimal - regular cleaning as needed. The intention is clear: the balcony should serve for years without constant painting.

References and real implementations

Finished buildings speak best of quality. We realize suspended balconies in such a way that the result fits technically, visually and functionally - whether it is a single column of balconies or a complete renovation of an apartment building.

Suspended balconies - reference and project delivery on an apartment building
Example of project delivery: suspended balconies on an apartment building.

Do you want a no-obligation quote for suspended balconies?

If you are planning to renovate an apartment building or deal with new suspended balconies, we will be happy to prepare a technical solution, visualisation and a no-obligation quote. See also: Suspended balconies, Manufacturing process, Surface treatment and References.

Contact us and let's create a balcony that will last.

Call +421 905 594 499 A project without surprises Send enquiry