2025 Range
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You're familiar with the following universal theory; everyone can identify with it: one of the great enemies of How is it that the latest company in the field of metal cladding has taken less than 10 years to shape its market? humankind – of our human way of thinking – is habit. The habit of thinking within a certain framework not because we have established it ourselves, but just because it is there, locking us into an ultimately comfortable standard process: Thinking like Mr. Average. Our story perfectly embodies how to buck this trend: we are the latest entrant to the French metal...

- first to reinvent the aesthetics of metal clad buildings - first to bring steel cladding into towns and cities - first to offer a 30-year warranty - first to invent a random facade - first to offer low carbon steel as standard - first selective lacquering of a pre-painted coil

We have pushed back the boundaries and brought steel cladding into cities and towns. Offices, apartment blocks, interior design – a significant part of our business is generated by projects outside industrial buildings; steel cladding is now considered a desirable element. We have consulted architects, builders, artisans and contractors. Together, we have radically changed the scene in just a few years. Ateliers 3S impacts on its market in terms both of building aesthetics and environmental concerns, and is creatively liberating. This positive impact becomes yours also. It is encoded in...

Our 30-year warranty – ensuring that our products last three times longer – was our first step in an eco-friendly approach to sustainability and economy. However, while steel can be recycled repeatedly, the recyclable volume currently available is only sufficient to meet a quarter of global demand. The future therefore lies in low carbon steel. As of 2024, we are the first company to offer the new low carbon steel as standard. Climate concerns are not an option; by anticipating that the carbon footprint of any building will be a determining factor in its construction, we are offering our...

FIRST COMPANY TO BRING STEEL CLADDING INTO TOWNS AND CITIES Meeting with Philippe Starck FIRST TO OFFER A 30-YEAR WARRANTY CLIMATE 30-year warranty on all products for more sustainable buildings. Design of reusable stands at trade fairs to limit waste. Reduced printing • Design of a lighter brochure • Downloadable installation guides DESIGN IMPACT DESIGN IMPACT Official launch of the first products at MAPIC in Cannes FIRST COMPANY TO INVENT A RANDOM FACADE FIRST RANGE TO OFFER 3D FEATURES DESIGN IMPACT DESIGN IMPACT FIRST COMPANY TO REINVENT THE AESTHETICS OF METAL CLAD BUILDINGS FIRST...

Establishment of the company's Carbon Footprint DESIGN IMPACT DESIGN IMPACT DESIGN IMPACT steel for the gradual conversion of the entire material stock Launch of the concept Colorigami® Process Patent registration Colours communicate with shapes DESIGN IMPACT FIRST COMPANY TO OFFER LOW CARBON STEEL AS STANDARD FIRST SELECTIVE LACQUERING OF A PREPAINTED COIL FIRST SERIES TO OFFER RANDOM FACADES WITH WOOD OPTICS DESIGN DESIGN IMPACT FIRST LOW CARBON ROOF PANELS Expansion of the production site DESIGN IMPACT DESIGN IMPACT RANGE steel for 50% of our stocks FIRST 1/2 SCALE RANGE

CONVENTIONAL AND YET SO MUCH MORE BEAUTIFUL THE NEW STEEL RANGE THAT SHOWCASES ITS WOOD OPTICS FACADES ARE GOING HIGHER

FOCUS ON STANDING SEAMS DESIGN YOUR OWN PATTERN COLOUR CHART PHOTO GALLERY

Designed to the standard dimensions of 3.45.333.1000, La Parisienne is natively compatible with all the accessories currently found on the market. With its flat surfaces and ultra-matte zinc-look colourways, it offers the same aesthetic appeal as zinc roofing in the Parisian batten cap Ateliers 3S has always maintained a strong focus on the original design of novel steel cladding ranges. Rather like a Michelin-starred restaurant during the creation of its signature dishes, where a passion for cuisine leads to new takes on the very best traditional recipes. We have worked on all the...

DISCREET FIXING SYSTEMS PARISIENNE 1000® Aesthetics serving the 5th facade. Effective width: 1000 mm - Height: 45 mm Elysée rodeo screw The all-in-one screw that doesn't need a jumper for a discreet, unobtrusive finish. AESTHETIC FINISHINGS Triumph bracket Traditional or innovative, discover a range of folds carefully considered and designed for La Parisienne to minimise their visual impact. The bracket that is perfectly moulded to the rib heads. Made from the same material as La Parisienne, its perfect tone-on-tone finish renders it invisible. Its ultra-matte black coating ensures its...

Each rib is angled differently to allow endless possibilities for exposure to sunlight. This is the latest challenge that we have taken up in the name of aesthetics. Through their mountainous silhouette we pay tribute to three mountain ranges, three glaciers dear to our hearts. MOUNTAINS INSPIRE US A mountain range in silhouette offers a succession of slopes and peaks of varying degrees, with no flat areas between them. The metal sheets in the GLACE range are designed to resemble these triangles that form an unbroken link with steeply sloped summits and deep valleys. REGISTERED DESIGNS WIDE...

3 combinable designs with varying heights and angles offering a unique light display At a moderate altitude in the Vanoise massif, this is our first ribbed design with randomised peaks that range from 20mm to 40mm in height. Respectfully sheltered from the Mont Blanc, the BOSSONS 900® design maintains a constant height of 40mm with randomised rib slopes. Culminating in its hard to climb North face, the Grand Jorasses are naturally symbolized by our most prominent design, with ribs ranging from 20mm to 60mm in height. Effective width: 1000 mm - Height: 20-40 mm Effective width: 900 mm -...

INNOVATION Thanks to our revolutionary patented Colorigami®selective coating process, colours and shapes now connect. THE NEW STEEL RANGE THAT SHOWCASES ITS WOOD OPTICS With its novel horizontal and vertical profiles, the OnWood® range revisits and pays tribute to the 4 main uses of wood in facades. The textures are impressively realistic; the ribbing’s matte black base disappears creating the perfect illusion of real wood elements. All this while still offering the speed and ease of installation of a metal cladding, guaranteed and maintenance-free. REGISTERED PATENT REGISTERED PATENT AND...