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Projects

Aristotelous 3 KallitheaSliding doors windows roller shutters and glass balustrades for a six storey apartment renovation in Athens Greece

Aristotelous 3 is a six-storey apartment building in Kallithea, Athens, being converted into new apartments. YOOAN supplied the whole envelope package — 50 thermal-break sliding doors (192 m²), 12 top-hung windows, 38 aluminium roller shutters (181 m²) and 72 metres of glass balustrade — engineered so that shutters, sliding doors and railings work as one assembly on every balcony.

White apartment building facade in Athens with dark-framed aluminium windows, roller shutter boxes and glass balustrades
Street facade — dark-framed windows with shutter boxes above and glass balustrades below.
Three installers fitting a large aluminium sliding window under a shutter box in an unfinished apartment room
On site — fitting a sliding window beneath its shutter box.
Grey aluminium roller shutter partly lowered over a window with a stone sill
Roller shutter partly lowered over a window.
3D rendering of an apartment building elevation showing window and balcony openings
3D model of the building elevation (rendering, not a photograph).

Where the products are used

Project highlights

  1. European certification, completed with the client

    The client’s first condition was EU conformity. YOOAN and the client completed the certification for the order together — CE for the casement window and the glass railing, OTC for the 65 sliding door and a machinery-directive certificate for the roller shutters — before production started.

  2. Shutter, sliding door and railing as one assembly

    The technical challenge was making a roller shutter, a sliding door and a glass railing meet cleanly in the same balcony opening. YOOAN’s engineers resolved the integrated detail so the three products were supplied — and installed — as one system.

  3. Selected on quality after a regional comparison

    The client compared offers from several regional manufacturers and selected YOOAN for build quality, with the required thermal (K-value) performance confirmed for the chosen configuration. A second project with the same client is now in preparation.

Questions we are asked about Aristotelous 3 Kallithea

Talk to our project team
Can YOOAN supply shutters and railings with the windows and doors?

Yes. For Aristotelous 3 the roller shutters and glass balustrades were engineered and shipped with the doors and windows as one order. Send the balcony details and we will propose the combined assembly.

Which certificates cover this order?

CE (thermal-break casement window and surface-mounted glass railing), OTC conformity for the 65 sliding door and a machinery-directive certificate for the roller shutters. Copies for the products on this site are on the Resources page; the others are available on request.

Who installed the products?

The client’s own team in Athens, working from YOOAN’s installation diagrams and packing list. Production took about 35 days; the containers shipped in October and November 2025 and the building is now in the installation and acceptance stage.