LoPaA is a 57-unit residential building located on Boulevard Auriol, Paris (France). For this project, Bandalux has exclusively developed a curtain that combines two fabrics, Blackout and Polyscreen®.
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Designed by Sophie Delhay, the architectural approach to the building was based on: maximising natural light, creating comfortable spaces for tenants and generating optimal acoustic control in an area of intense urban activity.
By using the Z-Box drawer system, the user is able to completely block the passage of light, thanks to the Zip-Deep zippered side guide and the Max terminal. A combination that together with a Blackout fabric becomes the best alternative to blinds.
Over 100 Z-Box drawer systems were installed on the exterior of the residential building, changing the facade from a grey building with reflective aluminum windows, to having white blocks that cover the exterior of the windows and doors.
![Bandalux Curtain system in new residential building LoPaA in Paris, France](https://snoopy.archdaily.com/images/archdaily/catalog/uploads/photo/image/270186/large_Bandalux-20210119_MG_1280-HD.jpg?width=640&format=webp)
The installation of these systems by Bandalux have helped the building achieve the Effinergie + and NF Habitat HQE Excellent and Biosourcé (1st level) certification, classifying this project as a high-performance, quality and sustainable building in all phases of its life cycle.
The bottom pieces of some of the blinds are semi-transparent allowing some light in, which becomes a complete blackout blind when lowered full length over the lintol. This was achieved by combining Polyscreen® 403 and Trend Light BO to form a single curtain that preserves properties and helps guests create the mood they want at every moment.
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The Z-Box curtains are hidden and integrated into the prefabricated wooden panels that make up the façade, thus favoring thermal insulation and acoustic comfort.
![Bandalux Curtain system in new residential building LoPaA in Paris, France](https://snoopy.archdaily.com/images/archdaily/catalog/uploads/photo/image/270173/large_Bandalux-20210119_MG_1054-HD.jpg?width=640&format=webp)
In addition, the Z-Box drawer system is made with components on aluminum and stainless steel. The highly technical system is capable of resisting winds of up to 250 km/h. This was certified by the CSTB (Center Scientifique et Technique du Bâtiment) according the the NF EN 13561 - NF EN 1932 standards. The actual wind resistance depends on the size of the curtain.
Project Name | LoPaA |
Location | Paris, France |
Year | 2021 |
Architect | Sophie Delhay |
Bandalux solution | Z-Box, Polyscreen 403, Trend Light BO |