As part of the revitalization of the iconic Printemps Haussmann department store in Paris, a dramatic new vertical circulation space has been introduced. Spanning from the lower ground level to the 9th floor, this three-dimensional architectural element—known as the "veil"—evokes the form of a vertical dome. Its delicate structure pays homage to the store’s historic stained glass domes from 1894.

Despite weighing 24 tons, the veil appears to float, suspended between a glass floor and a mirrored ceiling. Measuring 25.5 meters high and 12.5 meters wide, it is constructed from white-painted aluminum sheets laminated to form a floral relief. Inspired by Art Nouveau motifs, the pattern draws directly from the original stained-glass designs, featuring approximately 17,200 petal-shaped openings that glow with color through dichroic glass effects.

Designed as a public interior experience, the veil is approached via a darkened vestibule leading to newly installed escalators. As visitors ascend or descend, one-way mirrors frame ever-changing views of the veil, offering immersive perspectives and moments of discovery.

Its bi-convex geometry ensures symmetrical views from every angle—side, above, and below. On the retail side, perforations allow natural light to filter through, while the dichroic glass creates a surface that shifts in color and intensity. The result is a scenographic centerpiece that animates each retail level with light, color, and layered visual depth.

Title: Printemps Haussmann Verticalité
Location: Paris, France
Use: Vertical Circulation
Size: 1,500 sqm
Number of Stories: 10
Structure: Steel, Glass
Completed: 2017
Photographer: Michel Denance