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All articles of topic Roof

© US EPA
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.

© Lamilux
Roof windows and skylights

Highest turnover in the history of Lamilux as a company

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The German family business Lamilux can look back on a successful 2022 financial year. Despite numerous challenges, turnover increased by 17 per cent last year and was the highest in the company's history. Read the details here.

© sedak
Going solar

sedak massively expands solar roof of production facility

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The specialist for oversized glass has set itself the goal for 2023 to gradually transition to more environmentally friendly production. And that not only since the energy prices been going through the roof.

© Roman Keller
Vetrotech fire-resistant glass for ETH's NEST research building

Fire-resistant glass can be really special

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The HiLo structure on the roof of the NEST building at ETH Zurich in Dübendorf shows how to get by with very few building materials: the lightweight construction impresses with its innovative design and self-learning building technology. Precisely manufactured fire protection glass provides the necessary safety.

© Velux / AHR Architects
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.

© Paul Kozlowski
Paris:

Facade that breaks up sound waves from rail traffic

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An undulating zinc facade is one of the most striking and surprising features of an office building in the Pont de Flandre district of Paris.  With its special shape, the undulating facade contributes to sound insulation...

© Velux / Stifter + Bachmann / Oliver Jaist
Project of the month:

An alpine hut like a pinnacle

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When the weather is fine, mountain hikers in the South Tyrolean part of the Zillertal Alps can spot a special object from far away. Long before they arrive at the Trippachsattel at an altitude of around 3030 m above sea level, they see how a high irregular hexagon reflects the sunlight.

© Ansgar M. van Treeck
Messe Düsseldorf:

New entrance spanned by glass fibre membrane

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formTL engineers will be realising the entrance Neue Messe Süd trade fair grounds in Düsseldorf with a canopy covered in a membrane made of glass fibre.

© electriceye/Adobe Stock
Glossary

U-Value

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The U-value assesses the rate of heat loss or gain through all the layers of the combined elements that make up a building component such as a wall, floor or roof.

© Clevergie

PV Power roof for historical building in Switzerland 

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On the outskirts of the small village of Affoltern in the Swiss canton of Bern, an old listed building was completely renovated. Now electricity and heating is completely provided by the solar panels of the new roof. Here the details.