Advantages and usability of aluminium: why aluminium balconies are better than iron ones
When renovating apartment buildings, it is often decided what material the balconies should be made of. The difference between an aluminium balcony and an iron (steel) solution can be seen not only in the price at the beginning, but especially in the maintenance, service life and appearance after years. At HS ALUSYSTEM, we build on aluminium (and modern infills, e.g. glass), because it is a practical and long-term advantageous way for balconies and entire balconies in apartment buildings.

Why material is key for balconies
A balcony is an exterior structure - it is daily affected by rain, frost, sun, wind, pollution and mechanical stress. Therefore, the material is decisive in the solution of balconies: it affects durability, safety, service and the overall value of the investment. When you choose the right one, balconies work reliably for decades and do not require constant repairs.
Durability
aluminium is a practical choice for balconies that should last outside for a long time and stably.
Light weight
Lighter construction means easier handling and reasonable loading of the building near the balconies.
Sustainability
aluminium is highly recyclable - a future-proof plus for balconies.
aluminium balcony vs. iron (steel): the biggest differences in practice
| Area | aluminium balconies | Iron/steel balconies |
|---|---|---|
| Corrosion | With the right surface treatment, very good resistance, stable appearance. | Risk of rust when protection is damaged, typically more frequent service. |
| Maintenance | Minimum interventions - the goal is long-term service life without regular "painting". | More frequent painting/repairs, resurfacing, higher operating costs over time. |
| Weight | Lower weight = easier handling when assembling balconies. | Higher weight = more demanding handling and load on the structure. |
| Design | Modern look, easy combination with glass and modern infills. | A functional solution, but aesthetics often depend on the condition of the paint and maintenance. |
Summary: if you want balconies that have a long life, good looks, and as little hassle as possible, an aluminium balcony is a better choice than iron in most apartment building renovation projects.
Advantage no. 1: Minimal maintenance and long-term appearance of balconies
The most expensive maintenance is the one that has to be repeated. For balconies, this typically means renovating surfaces, repairing damage and repeated interventions. With aluminium, the goal is simple: the balcony should serve for years without the "carousel" of regular painting. The key is quality workmanship and a good surface treatment.
Advantage no. 2: KOMAXIT surface treatment - protection and design
For exterior constructions, such as balconies, the surface is decisive. Powder coating (KOMAXIT) helps to protect the structure from normal loads, weather effects and at the same time keeps the color. A big plus is the choice of shade according to the RAL sample book, so the balcony can be matched with the facade, windows and infills.

Advantage no. 3: Low weight – a reasonable solution for balconies on apartment buildings
In the case of apartment buildings, it is important that the balcony solution does not burden the building unnecessarily. aluminium structures are lighter, which helps with handling, installation and overall technical efficiency. In practice, this means faster project delivery and a simpler logistical solution when installing balconies.
Advantage no. 4: Modern infills - glass and other materials for balconies
aluminium works excellently as a "clean" frame for modern infills. Most often, it is safety glass or modern board infills, which can give balconies an airy appearance, more light and better aesthetics of the facade. The result is balconies that look modern even on older panel houses.
aluminium and the future: sustainability, recycling and a responsible approach
In the long-term planning of the renovation of apartment buildings, the life cycle of materials is increasingly addressed. aluminium is known for being good at recycling – and when you add to that a low-maintenance solution, you also reduce the amount of other interventions, chemicals and waste over the years of balcony use.

visualisation of balconies: the decision is easier when you see the result
With owner communities, the idea of "how it will look" is often decisive. visualisation helps to approve a solution, choose a design and fine-tune colors and infills. The result: less uncertainty and faster decisions about balconies.

FAQ: most frequently asked questions (also "balconies" without diacritics and typo "bankon")
Is an aluminium balcony really better than an iron balcony?
In most apartment building renovation projects, yes - mainly due to maintenance and corrosion. With aluminium, a long-term appearance and a minimum of service interventions can be achieved if the structure is properly manufactured and protected by surface treatment.
Why are people searching for "balconies" or "bankon"?
Many searches go without diacritics (e.g. "balkony") and sometimes the typo "bankon" appears. In both cases, it is the same: balcony / balconies - most often in the context of renovation of an apartment building.
What maintenance do aluminium balconies need?
Usually just general cleaning. The purpose of the aluminium solution is precisely that the balconies do not require regular painting, but function for a long time with a minimum of interventions.
Can the balconies match the facade?
Yes – choosing a color according to RAL and correctly chosen infills (e.g. glass or modern boards) will allow the balcony to act as a natural part of the house.
Conclusion: aluminium gives balconies a long life, lower maintenance and a modern look
If you want a solution that will work technically and visually in the long term, aluminium balconies are a practical choice. In combination with high-quality production, control of details and surface treatment (e.g. KOMAXIT), you get a balcony that increases the comfort of living and the value of the property.
Tip: If you are dealing with the renovation of an apartment building and want to find out about the options, also look at the production process, surface treatment and references.