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Construction
Construction speed, cost efficiency, aesthetics, and sustainability – all can be achieved with ArcelorMittal’s products. We encourage you to familiarise yourself with our full range of flooring and roofing structure solutions paying special attention to:
- For the most responsive flooring - cellular beams, such as ACB® or Angelina®, to simplify service integration and avoid the issues related to any additional service zone below the beam level.
- For the beauty of facades - Granite® HDX for when colour stability and corrosion resistance is needed.
- For HVAC and interior - hot dip galvanised steel with a pure zinc coating which gives excellent corrosion resistance and very good formability; see also ArcelorMittal's range of Estetic® coatings, suitable for all contemporary interior decoration: ceiling panels, room dividers, decorative walls and lights, as well as for metal furniture, air conditioning units, and much more.
Our technical experts would be glad to assist in answering any of your questions, as well as presenting you with a complete offer to meet your expectations.
Related news & technical articles
Ateliers 3S - Downtown chic with Granite®
17 November 2020Ateliers 3S create contemporary looks for urban areas with ArcelorMittal organic coated steels. Bacacier is a leading supplier of steel roofing, cladding, and flooring applications for industrial and commercial buildings in France. In 2012, the company created a new entity – Ateliers 3S – to work closely with architects who were building or refurbishing buildings in the centres of cities around Europe. Using organic coated steels from ArcelorMittal Europe – Flat Products, Ateliers 3S have developed a range of signature products specifically for the urban environment. One of the latest is the New York® range which allows architects to play with shapes and shades using a ‘toolbox’ of solutions.
Product NewsDIBt technical approval enables SCHRAG to make full use of Magnelis®
14 July 2020Since 2014, ArcelorMittal has been working with the SCHRAG Group to publicise the benefits of Magnelis® in the German and eastern European markets. That cooperation has led to Magnelis® being recognised as an exceptional metallic coating which provides a breakthrough in corrosion protection. In September 2019, the Deutsches Institut für Bautechnik (DIBt) granted Magnelis® a Technical National Approval. This approval recognises that Magnelis® resists corrosion for more than 15 years and allows it to be specified for construction applications in Germany and other markets which rely on DIBt standards. For SCHRAG, it means that Magnelis® can be utilised with confidence in the company’s thin-walled cold-formed components, even when they are deployed in highly corrosive atmospheres.
Product NewsGrowing partnerships in our Partners section
30 June 2020We value our partners. We are proud to cooperate with the companies and institutions that count on ArcelorMittal's technical know-how and expertise in their mission to create innovative, sustainable, and value-added solutions for their key markets. As our partnerships continue to grow, so has our newest Constructalia section – Partners.
Website News
Ateliers 3S - Downtown chic with Granite®
Ateliers 3S create contemporary looks for urban areas with ArcelorMittal organic coated steels. Bacacier is a leading supplier of steel roofing, cladding, and flooring applications for industrial and commercial buildings in France. In 2012, the company created a new entity – Ateliers 3S – to work closely with architects who were building or refurbishing buildings in the centres of cities around Europe. Using organic coated steels from ArcelorMittal Europe – Flat Products, Ateliers 3S have developed a range of signature products specifically for the urban environment. One of the latest is the New York® range which allows architects to play with shapes and shades using a ‘toolbox’ of solutions.
Inspired by Phillipe Starck
“The idea for Ateliers 3S came when Jean-Christophe Vigouroux, CEO of the parent company Bacacier, met France’s best-known contemporary designer – Philippe Starck – back in 2011,” explains Julien Faisandier, managing director of Ateliers 3S. “That inspired us to create the Starck® range, the first in the Ateliers 3S portfolio. The range is designed as a toolkit which allows architects to design truly unique projects. It includes an exclusive colour palette, panels in five different designs, and a range of accessories.”
Mix and match approach
From there the Ateliers 3S family grew to include Cadence® and Epure®. Like the Starck® range, these products are based on different steels from ArcelorMittal Europe – Flat Products notes Julien Faisandier: “The exact grade we use depends on the aesthetics required by the customer, and the type of environment where the building is located. We use a lot of Granite® HDS and HDX, particularly in metallic colours.”
The Cadence® range includes 11 profiles with squared standing seams and 11 profiles with triangular seams. The products can be mixed and matched to create a specific design. The finish of these panels can be very tactile thanks to the use of ArcelorMittal products such as Granite® Quartz.”
The Epure® range is a standing seam solution from Ateliers 3S and utilises Granite® Storm from ArcelorMittal. It gives architects four zinc colour options and standing seam panels in four different widths. The colours and widths used on a facade can be mixed to create repeating or random patterns of seams and/or colours.
The latest in the series is New York® which represents a real change for Ateliers 3S. “New York® uses a special folding technique and allows architects to play with shapes and shades,” says Julien Faisandier.
Product consistency and support highly valued
The consistency of ArcelorMittal’s offer is a key consideration for Ateliers 3S notes Julien Faisandier: “When we send a sample to an architect, it can take 18 months for them to place an order. During this period, it is critical that the aesthetics of the steel do not change. ArcelorMittal’s ability to produce consistent products – sometimes years apart – is something we value greatly.”
Throughout the development of the Ateliers 3S family, the company has had a lot of support from ArcelorMittal’s Global R&D teams explains Julien Faisandier: “They provide a wealth of samples and advice at every stage in our development cycle. For example, ArcelorMittal helped with the saline tests we needed to conduct before the products could be placed on the market. We also appreciate the availability of the sales and technical teams, particularly when it comes to testing new steels.”
Floirac project
One recent project undertaken by Ateliers 3S saw the company supply over 20 000 m2 of panels from its Cadence® range. The material was used to clad 17 towers located in Floirac (south-west France) which accommodate 453 housing units. The panels were made from Granite® HDS in three different shades.
The project was jointly designed by TAAD Architectes and MOG Architectes. The architects’ specifications required a material which could insulate each building and give them a more modern and aesthetic appearance. To minimise disruption to residents, the Cadence® panels were fixed to a complex wooden frame in the factory and then attached to the buildings. The use of prefabrication enabled the large project to be completed in just six months.
Like all steel facades, the panels are maintenance-free. Due to the high-end coatings used on the steel, the Cadence® panels are guaranteed to remain beautiful for at least 30 years.
About Ateliers 3S
Ateliers 3S provide cladding applications for architectural projects including new builds and refurbishments. As well as supplying material to major projects, Ateliers 3S also provide solutions to individuals who are extending or refurbishing their existing homes.
More info at www.ateliers3s.com
Text: ArcelorMittal Europe Communications, Constructalia
Images: Bacacier
Related link(s)
Ateliers 3S's New York® reflects the skyline of the Big Apple’s main districts.
The Floirac project uses a mix of three complementary shades from Ateliers 3S’s Cadence® range.
The Starck® range gives architects a toolbox of solutions. Hardware store by architect Alain Boudet.
Julien Faisandier, Managing Director of Ateliers 3S
Floirac project from Ateliers 3S with Granite®
The random ribs of Cadence® give each building in the Floirac project a unique look.
DIBt technical approval enables SCHRAG to make full use of Magnelis®
Since 2014, ArcelorMittal has been working with the SCHRAG Group to publicise the benefits of Magnelis® in the German and eastern European markets. That cooperation has led to Magnelis® being recognised as an exceptional metallic coating which provides a breakthrough in corrosion protection. In September 2019, the Deutsches Institut für Bautechnik (DIBt) granted Magnelis® a Technical National Approval. This approval recognises that Magnelis® resists corrosion for more than 15 years and allows it to be specified for construction applications in Germany and other markets which rely on DIBt standards. For SCHRAG, it means that Magnelis® can be utilised with confidence in the company’s thin-walled cold-formed components, even when they are deployed in highly corrosive atmospheres.
Steel's role
Steel plays a substantial role in SCHRAG’s tailor-made solutions for roofing and cladding which are used in industrial and commercial construction. ArcelorMittal supplies a range of metallic coated and painted coils to SCHRAG. These products are typically utilised to create bent profiles which are used as lightweight parts for roofs and walls. Applications include purlins, transoms, skylight substructures, and moulded parts.
Durability of Magnelis® stands out
"The outstanding properties of Magnelis®, documented in the DIBt approval, have enabled SCHRAG to make full use of Magnelis® in many applications,” says Gunnar Koelsch, head of purchasing at SCHRAG. “For example, Magnelis® ZM310 is the only zinc-magnesium coating which remains durable for more than 15 years according to DIBt. And the approval covers constructions in zones with a corrosivity rating of C4 under the European norm ISO 12944-2. This is unique.”
Magnelis® effectively protects surfaces against corrosion in two ways: as a barrier and as cathodic protection. It also offers excellent protection on cut edges. In these areas, the coating reforms to ensure full protection for the steel substrate. After checking the self-healing effect of Magnelis® on cut edges, DIBt concluded that the coating (minimum weight of ZM310) can be utilised with uncoated edges of up to 6.0 mm. The uncoated edges should not have an aesthetic function. This is the only German technical approval for a metallic coating which includes uncoated edges up to a thickness of 6 mm.
Strong partnership relies on open communication
One of SCHRAG’s goals is to act as a problem solver for its customers. Common projects and long-term partnerships are essential for this as Gunnar Koelsch explains: “A real partnership requires long-term cooperation, commercial and technical transparency. We have found such a partnership with ArcelorMittal.”
The very good partnership between the two companies covers subjects ranging from classic sales topics to joint projects. Both appreciate the open communication, even during negotiations. “This is particularly evident in challenging times such as those we face today,” says Mechthild Janischowsky, market segment manager at ArcelorMittal Commercial Germany. “Models have been developed which offer viable solutions for both partners. This has only been possible through the mutual trust we have developed after decades of working together.”
About SCHRAG
Founded in 1892, SCHRAG began as a small business which produced enamelled, tinned, and galvanised products. Today the company is led by the fourth generation of the family and manufactures lightweight metal solutions for roofs and facades. The SCHRAG Group employs almost 500 people at 16 locations in Austria, Czechia, Germany, Poland, Slovakia, and Switzerland.
More information: www.schrag.eu
Text: ArcelorMittal Europe Communications
Images: SCHRAG Group
Related link(s)
Growing partnerships in our Partners section
We value our partners. We are proud to cooperate with the companies and institutions that count on ArcelorMittal's technical know-how and expertise in their mission to create innovative, sustainable, and value-added solutions for their key markets. As our partnerships continue to grow, so has our newest Constructalia section – Partners.
Steel for construction
Our high quality steels are the perfect base for the creation of elements or finished products for use in a wide scope of the construction market. From heavy plates to organic or metallic coated coils, our production portfolio meets the highest demands in terms of resistance, corrosion protection, and aesthetics.
Meet our partners utilising our extensive Granite® range or corrosion resistant Magnelis®: Blachdom Plus, Budmat, and Regamet in their roofing solutions; BUCON for their steel tanks; Metpol with their plasterboard solutions; Meteor Systems and Zimmermann in their horticultural and agricultural systems; and InQuik for their innovative bridges.
Discover: Metal Union’s application of our metallic coated steels in their profiles, Gagnepark’s usage of sections and Cofraplus® for their multi-storey car parks, and Matière’s patented bridges with our heavy plates.
Steel promotion
From partnerships with associations promoting steel as a building material to new technologies and construction solutions with steel – and everything in between – we work closely with our partners to disseminate knowledge about steel in construction.
A new addition to our Partners section is ConstruirAcier, who inform and advise architects, engineering offices, and investors on the economic and environmental challenges faced by steel in architecture.
Text: Constructalia
Images: Blachdom Plus, BUCON, ConstuirAcier, Gagnepark, Matière, Meteor Systems, Metpol
Commercial buildings
The basis for growth and development is trade – the exchange of material and immaterial goods. Since the Phoenicians invented money, it seems that a certain monetary parity has been created.
Trading places have evolved over many centuries - from little outdoor markets to complex facilities, satisfying even the most restrictive construction norms.
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ApplicationToday, commercial buildings serve many functions – they are often trading facilities combined with office spaces and large car parks. They are built in city centres, where the timing of projects has a direct impact on the functionality of a given street or even the entire neighbourhood.
The least restrictive constructions, wide ranges in order to achieve perfect common areas, significant heights between storeys, excellent ventilation, and finally safety, aesthetics, and economics must complement one another. The place must accommodate both ours and our families’ needs, and it has to fulfil all the conditions for sustainable development.