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Roller shutters with a hidden box are installed in the window

Roller shutters with a warm box GANT Termo are difficult to find on the facade

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In our latitudes, three seasons out of four solar heat in the premises is appropriate to reduce heating costs. And on hot days, sun protection systems, such as blinds, help to cope with excessive heat.
However, roller shutters are more than just sun protection. They reduce energy consumption and provide privacy and protection against burglary, noise and extreme weather conditions.

The role of roller shutters is growing due to climate change

Nowadays, people usually spend more time indoors than outdoors. Therefore, the issue of housing with a healthy and comfortable atmosphere for residents is becoming increasingly important. This trend is associated with an increase in the size of windows to maximise natural light, which has a positive impact on the well-being of residents.

On the other hand, large areas of glazing lead to significant heating of the room. Previously, a room with a south-facing window had an acceptable air temperature, except for a few temperature peaks in July and August. Due to the increase in window size and climate change, the temperature in the same room in the summer months now regularly exceeds 30 °C. In Europe, people have even started to suggest that there is no need to install "too big windows".

The managing directors of the German industry associations VFF, BF and BVRS have pointed out how to solve this problem. In addition to large windows, adequate sun protection should be used. Installing protective shutters is an effective way to prevent overheating.

This concept is supported by a study by the German engineering company Hauser (IBH). They argue that sun protection measures prove to be an effective solution to avoid overheating and can significantly reduce or even eliminate the need for energy for air conditioning.

According to German labour regulations, if the room temperature is above 26 °C, sun protection systems must be used. If the room temperature is above 26 °C even with sun protection systems, additional measures must be taken.

According to the Ukrainian building standard DSTU B EN 15251, the maximum temperature in residential premises should be 25-27 °C.

It is convenient to use standard security shutters by GANT TM on already installed windows.

Roller shutters are made of aluminium profiles, and for large openings, you can choose a reinforced profile. Various mounting options, types of installation and colour schemes allow you to choose the best option.

It is important to keep in mind that installing shutters on an existing window can change the appearance of the facade. Therefore, when designing a building or replacing windows, it is recommended to consider installing shutters in advance.

A new development - the GANT Termo roller shutter system with a hidden warm box - can be an excellent option for this.

The new GANT Termo roller shutter system with a concealed warm box is better integrated at the design stage of the house, as it is mounted directly on the window frame in the existing opening. But it can also be adapted to an existing opening.

GANT Termo with hidden box makes roller shutters invisible on the facade in the open position

Images of traditional roller shutters and roller shutters with a hidden box
From left to right: traditional external GANT roller shutter boxes, which are successfully used in Ukraine, and hidden GANT Termo roller shutter boxes Photo: GANT

The most obvious advantage of GANT Termo roller shutters is their invisibility on the facade because the boxes are hidden.

If conventional roller shutters are installed on the facade, the boxes that "stick out" will affect the appearance of the facade. Also, if standard systems are installed in a rectangular opening where there is already a window, the glass can be partially blocked because the tall box exceeds the height of the window profile, including the frame and sash. There are no such problems with GANT Termo.

The concealed box roller shutter is integrated directly into the building structure, leaving the façade looking clean and modern. When the roller shutter is raised, nothing is visible except the window on the facade.

Lowered hidden roller shutters on the window
An example of using hidden roller shutters. The facade of a building in Uzhhorod. Photo: GANT

Sometimes designers refuse to use roller shutters because they cannot be installed on arched windows. However, this obstacle is easy to overcome with GANT Termo. It is enough to leave extra space for the box on the inside, install the box, and then install the arched window.

Hidden shutters in window openings in the oriental style
An example of the use of hidden roller shutters in non-standard openings Photo: GANT

Thus, if sun protection is taken into account at the design stage, any opening can be closed with roller shutters.

Concealed installation provides real protection

The special installation, which makes the system invisible on the building facade, also increases the level of protection against possible burglary.

In the case of standard roller shutters, the roller shutter and the box are located outside. They become the most vulnerable points for burglary. When flush-mounted roller shutters are used, the box containing the roller shutter is integrated directly into the building structure, which means that the structure is protected to the maximum extent possible.

The flush-mounted roller shutter system is easy to install and maintain

Standard roller shutter systems are installed outside, which requires special equipment or climbing equipment to work on high floors. In the case of GANT Termo, the installation is similar to that of windows, i.e. from the inside of the building. This means that the height of the system installation does not matter - whether it is the floors of a cottage or the top floor of a high-rise building.

This system is also easy to maintain. It has a front or bottom inspection hatch that opens into the room.

Lower and upper inspection covers
The inspection cover can be from below or from the side, the shutter is serviced from inside the room. Photo: GANT

Just like conventional roller shutters, GANT Termo roller shutters can be operated with a mechanical or electric drive. The electric drive can be equipped with a remote control and a timer.

The choice of GANT Termo colours enhances the aesthetics of the building

Effective sun protection is making roller shutters more popular. They are increasingly being used in new residential buildings or as part of retrofits. Architects and homeowners are increasingly willing to make roller shutters part of the façade design and integrate them into the architecture. Colour accents are used. GANT offers white, silver, golden oak, brown and anthracite colours of roller shutters.

By choosing a window with GANT Termo roller shutters, the customer solves several problems at the same time

GANT Termo roller shutters are a complex design. The customer immediately receives a window with shutters. They can be additionally equipped with a mosquito net or a raffia blind can be used instead. The special shape of the lamellas of the rafters allows you to rotate them and adjust the illumination of the room, preventing direct sunlight. Therefore, it is a popular sun protection solution for offices and administrative buildings.

By ordering a window with GANT Termo shutters, the customer can solve several issues at once: sun protection, increased thermal insulation and security. Another advantage is that the installation of shutters and mosquito nets is not included in the price of the window. As would be the case if you were to buy the roller shutters and mosquito netting later. Everything is ordered at once.

GANT Termo roller shutters are a good solution for new construction and housing modernisation. They are 100% compliant with the principle of "Build Back Better" - to rebuild better than before, which Ukraine is striving to follow.

The article is published as an advertisement
The views and opinions expressed in this article are those of the authors and do not necessarily reflect the official policy or position OKNA.ua
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