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All articles of topic ventilation

The Obel office building

A living laboratory for the ventilation of the future

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With their new office building in the German town of Donauwörth, Obel Architekten have created an ultra-modern working environment that also serves as an innovative living laboratory. Behind the striking louvre-blade facade, state-of-the-art ventilation technology from Schüco is installed. The systems are being tested and evaluated during operation. This project exemplifies how design, comfort and technical innovation can be combined convincingly. Here are the details.

Glossary

Building envelope

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The building envelope is that part of a building that separates the exterior of the building from the interior.

Newly built or renovated windows

How automation of windows can ensure a lower heating load and more fresh air

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When using automation in the building envelope, more living comfort usually goes hand in hand with energy savings. And window functions can also be coupled with the heating system.

The Modular Skylights are arranged symmetrically on 800 square metres of roof surface. Thanks to prefabrication and modular construction, the installation of the 200 modules was completed in just five days.
Velux:

Future-proof lighting and ventilation with Velux Modular Skylights

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As part of a lighting and ventilation concept for the new UK Hydrographic Office building in Taunton, England, the building was fitted with 200 Velux Modular Skylights on the roof of the atrium.

Chain drives automate free window ventilation, making it particularly effective. Sensors - for example to determine the CO2 content in the air - constantly measure the indoor air quality and ensure that windows open and close automatically and quietly when required.
Smart ventilation:

Automated windows for fresh air in indoor spaces

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Providing indoor spaces with sufficient fresh, germ-free air is currently a key issue. Independent institutes and research communities confirm the importance of providing fresh air indoors as an effective means of combating Covid-19 aerosol transmission and increasing well-being.

If there is a particularly high humidity in the heated interior, a considerable water vapour pressure is created - large amounts of moisture penetrate the window profile from the inside. At the same time, at low outside temperatures, the dew point is inside the frame profile, so the water vapour cannot evaporate sufficiently to the outside and water accumulates in the wood.
Wooden windows:

What to consider when installing wood windows in winter

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In the winter months, newly installed wooden windows are more likely to develop water bubbles in the paint of the exterior coating. This is usually due to unfavourable climatic conditions on the construction site. In addition to the proper application of the coating, effective ventilation helps to avoid damage and customer complaints.

The 38-storey Marienturm grows from a base that follows the street lines. With its clear, concise shape, it fits harmoniously into the skyline of the Frankfurt banking district.
Hueck:

Marienturm in Frankfurt: Sustainability at the highest level

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The 155-meter Marienturm is a striking addition to the Frankfurt skyline. Find out how this building project received the LEED Platinum certification with the help of facade manufacturer Hueck:

Mouldy window casing on a plastic element
Moisture in new windows:

Mould in the window casing – here is what to do

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Excessive moisture loads in functional joints and reveals of windows are not only a problem during autumn and winter. See here what can happen and what can be done.