Fall protection for windows: 5 options at a glance

Not only people who work at dizzying heights need to be secured against falling - but also components that create a risk of falling for people. This also includes floor-to-ceiling windows. Corresponding security is also required by law here.

Danger of falling from floor-to-ceiling windows

Floor-to-ceiling windows are chosen again and again as a design element not only in the commercial sector in modern office buildings, but also in private homes. In contrast to balcony doors, you would step into the void after opening - that is why such windows must be specially secured against falling.

  • Also read - Description of services on the cost of roof windows
  • Also read - Draping curtains on the skylight
  • Also Read - The Price Of A Fall Protection For Windows

However, the state building regulations are different for the so-called fencing around the windows - as far as the required minimum heights are concerned, you must first consult the regulations applicable in the respective federal state. In many countries there are also special regulations when the presence of children is to be expected.

Various systems are available for fall protection - here, not least, the optics that match the style of the building and window naturally also play a role in the selection.

1. Complete complete systems

Theoretically, it is possible to design and build a window lock yourself - but this turns out to be problematic in many cases. On the one hand, all regulations relating to strength, stability and material properties must be taken into account in the construction;.

In any case, it is better to switch to complete systems that are already finished and where the requirements are reliably and verifiably met. They also offer many different design options, so that nothing stands in the way of individual adaptation. In any case, this is less expensive than daring to design your own, and it is also legally safer in any case.

2. Glass railing for floor-to-ceiling windows

Glass railings for floor-to-ceiling windows also have a high visual value. They are available from different manufacturers. They are the most inconspicuous type of fall protection for windows and look very elegant.

Similar to other fall protection for windows, there are also the glass railings as prefabricated modules in different widths. You can use for all window types - for wooden windows, alallest, or window made of plastic or steel.

For example, the Abel in Geisa / Thuringia offers railings around the 240 euros, but then the glass plate, which should be best obtained from a glasser. Depending on the type of glass, between 100 and 250 euros are due. The assembly can be carried out quite even.

3. Glass railings

Alternatively, even with print or patterns, glass railings are offered, which are then significantly more expensive - the prices for special glass products start about 450 euros upwards.

They mostly consist of two metal profiles - a lower and an upper one - and a glass element with polished edges. For fastening, base plates are first mounted on the window, which serve as a holding device for the railing, which is then simply hooked into this basic bracket and fastened. Frameless variants for particularly discreet railings are also possible in this way.

4th. French balconies

The simpler systems are usually commercial railings that run in front of the window opening and are attached to the facade. Such railings are often referred to as French balconies, especially if they are provided with two transverse railing poles.

French balconies are usually very cheap because of their simplicity and still look very attractive.

They are usually available for around 130 - 150 euros and are relatively easy to assemble yourself. However, it is essential to ensure that the fastening is sufficiently stable.

Both the load-bearing capacity of the facade and the appropriate fastening material play an important role in fastening. If in doubt, you should definitely seek the advice of a specialist here.

5. Attractive alternative: the knocking balcony

Knock balconies used to be very narrow exits in urban areas, which were only used to knock out the carpets outside the window. They weren't very wide, at most half a meter, and mostly secured by a wrought-iron railing.

With many house types, such a narrow exit on the floor-to-ceiling windows often fits very well in terms of style. In most cases, however, it has to be planned in advance, and subsequent attachment is rather time-consuming, even if it is still possible.


The fall protection for floor-to-ceiling windows is relatively easy and inexpensive to install - only those who want special elements, for example as glass railings, have to dig a little deeper into their pockets.

Tips & Tricks Year after year, serious, often even fatal accidents occur again and again due to falls while working on the roof, facade or on the exterior of buildings at a higher level. Corresponding fall protection measures are provided in the context of occupational safety, but in many cases there is often a lack of knowledge.