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Vitrage isolant sous vide pour le neuf et la rénovation


Vacuum insulating glazingAV ELIA is an innovative glazing technology that uses a vacuum between two glass panels to improve thermal and acoustic insulation performance. Unlike traditional glazing, LandVac vacuum insulated glass is extremely thin and lightweight, making it ideal for use in windows and doors. This cutting-edge technology provides excellent thermal insulation, with a U-value of up to0.45 W/(m²K), and high acoustic attenuation to provide a calm and comfortable indoor environment. LandVac vacuum insulated glass is also environmentally friendly because it uses environmentally friendly materials and requires less raw material than traditional glazing.


Energy conservation

Very low U value of 0.4W/(m2-K).  

The AV ELIA8.3mm thick has better thermal insulation effect than 1.5m thick brick wall.

  • Thanks to the high vacuum chamber of LandVac, which effectively blocks thermal transmission, the thermal insulation performance of LandVac is 2 to 4 times higher than that of insulating glass and 6 to 10 times higher than that of simple glass, which Significantly reduces heat exchange and improves energy efficiency of cold chain devices.

Historic buildings: tradition meets innovation

Renovating historic buildings presents unique challenges, particularly when it comes to heritage-listed windows.

In this quest for an alliance between preservation and energy efficiency, AV ELIA vacuum insulating glazing stands out as an exceptional solution.

Equipped with cutting-edge technology, AV ELIA glazing offers remarkable thermal insulation without sacrificing aesthetics. Its vacuum system between layers of tempered glass guarantees optimal thermal performance, reducing heat loss while preserving the architectural charm of historic windows.

By choosing AV ELIA vacuum insulated glazing, owners of historic buildings can modernize their windows while respecting their authentic character.

With AV ELIA, tradition meets innovation to offer an elegant and sustainable renovation, thus preserving architectural heritage for years to come.

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Various applications with full range of noise blocking frequencies, creating a peaceful environment away from the madding crowd.

  • Weighted noise reduction≥39dB, which is 1.5 times that of ordinary insulating glass;

  • Optimized solutions adapted to the different characteristics of the sound spectrum;

  • Patented noise reduction technology further improves sound insulation.

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