Xinmao Metal supplied custom 316 stainless steel interiors for The St. Regis Riyadh, including guest-room trims, bathroom mirror cabinets, selected lighting components, and stainless steel-and-glass screens for public spaces. Finished in aged PVD, the project included oversized decorative screens exceeding six metres in height, combining privacy, light transmission and a consistent luxury finish across the hotel.
For The St. Regis Riyadh, Xinmao Metal supplied custom room trims, bathroom mirror cabinets, selected lighting components and stainless steel-and-glass screens for the lobby, lounges and restaurant. The project used 316 stainless steel with an aged PVD finish, including three screen assemblies over six metres high.
A hotel detail package that had to work at two scales
The work at The St. Regis Riyadh moved between private rooms and large public spaces. In guest rooms, the stainless steel appears as carefully placed linework, mirror-cabinet detailing and selected lighting components. In the lobby, lounge and restaurant, it becomes part of large screens made with glass. These are very different conditions, but they needed the same finish language and the same level of control.
The room images show why restraint matters. Fine dark-gold lines frame wall panels, bedside zones and vanity areas without taking over the pale interior. The aged PVD treatment was chosen to keep the colour consistent across custom components. It gives the metal a quieter character than a highly reflective surface, which suits a room where fabrics, stone, lighting and views all have to remain in balance.
More than six metres of screen, made for transport and installation
The public-space screens were the technical centre of the project. They combine stainless steel and glass to create a layered, partially transparent boundary. The result is neither a solid wall nor a simple decorative grille. From one side, the screens give seated guests a degree of privacy. From the other, they preserve views, light and the visual depth of the hotel interior.
Three of these screens exceeded six metres in height. At that scale, a screen is no longer a small finishing item. Fabrication needs to account for the metal frame, glass interfaces, joint locations, rigidity, protection during transport and the practical order of installation. A strong drawing package and a controlled workshop process were essential because the visible geometry could not be corrected casually once the panels reached site.
The screen pattern also gave the public spaces a different rhythm from the room interiors. Instead of repeating one simple line, it creates a changing grid of frames, glass and textured panels. That variation lets the screens perform as architectural elements in a large lounge, while their finish remains related to the smaller trims and details used elsewhere in the hotel.
One finish across rooms, bathrooms and hospitality spaces
Hotel interiors feel coherent when details repeat with purpose, not when every room uses the same object. At The St. Regis Riyadh, the custom package uses 316 stainless steel and aged PVD across a broad range of applications. In rooms it appears as linework and selected lighting elements. In bathrooms it works with mirror cabinets and vanity interfaces. In public areas it becomes a screen frame, a patterned insert or a larger room divider.
That continuity required a consistent approach to colour and fabrication. Different parts have different shapes, viewing distances and adjacent materials, but their aged PVD finish needed to sit in one family. The project therefore treated the custom pieces as a coordinated package rather than a set of separate orders. This is particularly valuable for hotel work, where guest rooms, restaurant seating and lobby areas may be installed at different times but are experienced as one property.
What the project demonstrates
The St. Regis Riyadh case shows how custom stainless steel can support a luxury hotel without becoming visual noise. The small details make rooms feel resolved. The screens give public spaces structure and privacy. The oversized assemblies show that a decorative concept can be engineered for real fabrication, transport and site installation when dimensions exceed six metres.
For designers and contractors, the useful starting information is clear: drawings, finish samples, screen dimensions, glass requirements, site access and installation sequence. With those decisions resolved early, custom metalwork can move from guest-room detail to large architectural screen without losing finish consistency or proportion.
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