For this demanding project, we supplied and installed a total of 21 high-quality interior doors. The custom-made doors combine natural oak surfaces with modern architecture, precise craftsmanship and well-designed functionality. The result is a consistent door concept that enhances the appearance of the rooms while reliably meeting the demands of everyday commercial use.
The design centres around interior doors from the Zitrin-D Classic range. The distinctive combination of knot-free oak in the upper and lower sections and black Crack oak in the centre gives the doors a striking yet elegant appearance. The natural-effect lacquer finish preserves the visible and tactile character of the wood. Selected doors were also fitted with rectangular glazed openings and black back-painted glass borders in RAL 9005.
Many of the interior doors are flush with the frame and, together with the high-quality solid wood frame constructions, create a particularly calm and streamlined overall appearance. Concealed TECTUS hinges, precision magnetic latch locks and graphite-black Smartlock fittings emphasise the modern design. Custom-made frames with architraves extending up to ceiling height blend harmoniously into the architecture and demonstrate the flexibility with which Wippro can design and manufacture individual door solutions.
This project is a prime example of Wippro’s Austrian brand quality: custom-made interior doors, premium materials, meticulous workmanship and technical solutions precisely tailored to the respective installation situation. Decades of experience, modern manufacturing technology and expert craftsmanship make it possible to create door solutions that convincingly combine design, quality and long-lasting functionality.








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