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Commercial Steel Stairs | BusinessART

Design in steel for modern staircase construction

Due to their structural bearing capacity steel stairs offer an almost unlimited variety of design options. Therefore, the design of steel stairs in modern architecture no longer concentrates only on functional aspects; steel stairs have increasingly become a creative element of interior design. Because of its high structural capacity steel complies with the stringent static requirements even if the cross sections used are relatively small. Moreover, steel has properties that allow it to be shaped by (cold) rolling. Since 2014 MetallArt steel stairs have been marked with the legally required CE label.

Spiral stairs by MetallArt

Steel stairs in architecture

Using the relevant technical know-how and modern machinery steel stairs can be designed as curved or spiralled constructions.

Our service for architects and planners

Take advantage of our tool for downloading your text for invitation to tender! Furthermore we will gladly support you when bidding for your individual staircase project. Please do not hesitate to contact us!

For the gentlemen's outfitters shop Eckerle in Stuttgart

During the year 2015, MetallArt was one of the firms involved in the renovation of this shop, particularly renowned for its exclusive designer fashion menswear. Since the shop reopened in the autumn of that year, our uniquely designed steel...

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Glass Railings as Design Elements for Stairs

In discreet white, the stairs are stylish and captivating with a helical glass railing and a gracefully curved underside soffit at the Funky offices in Munich. This prestigious staircase project with an outstanding design satisfies highest technical...

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Parapet-high steel stringers | Joachim Herz Foundation

This elegant spiral staircase at the Joachim Herz Foundation in Hamburg impresses with its expressive design. Above all the parapet-high flat steel stringers on both sides and and the underside cladding made of steel are the inspiring elements. These...

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Design in Glass and Steel

The impressive steel stairs with transparent glass treads covers three storeys in the Vector corporate building in Stuttgart. It is a perfect combination of bent box-type stringers, transparent glass treads and an exclusive stainless steel railing....

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Steel staircase in the foyer of the LBBW Göppingen

This self-supporting steel staircase presents itsself as a convincing and creative design element in the foyer of the LBBW Bank in Göppingen. The white lacquered box-type stringers of the steel staircase contrast perfectly with the cover of the...

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Prize for outstanding architecture

In April 2013, the house of science “Haus der Wirtschaft Südhessen” which accommodates the branch office of the Hessian Association of Metal Processing and Electrical Companies “Unternehmerverband der Metall- und Elektrofirmen Südhessen E.V.” in...

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Steel stairs as an eye-catcher

For the visitors of the public library in Waiblingen these steel stairs certainly are a real eye-catcher. Matching the librarys interior design they present themselves like a sculpture. The white lacquered newel of the steel stairs combined with the...

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In the centre stage - steel staircase to the gallery

Beside its function as a construction leading to the gallery this rounded steel staircase is an impressive eye-catcher in the spaciously laid out hall. The tread cover and the solid wooden handrail, both made of European oak, contrast perfectly with...

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Aesthetic Design for Steel

The flamboyant stairs made of L-sections in the foyer of the Volksbank Günzburg have an exclusive design: the curved balustrade out of perforated steel sheet and the wooden handrail manufactured from precious maple wood are the highlights of this...

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Mori Seiki

In Wernau near Stuttgart an extraordinarily designed staircase adorns the foyer of the administrative building of the international plant manufacturer DMG Mori Seiki.

With the harmonious choice of materials and the filigree construction of the...

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Staircase in the foyer of the Commerzbank Munich

It is obviously the curved underside cladding made of perforated steel sheet which highlights the extraordinary character of this steel stringer staircase in the foyer of the Commerzbank in Munich. Like a spiral it coils itsself evenly rounded from...

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Steel stairs with all-glass railings | DSV Krefeld

 

The impressive stairs with all-glass railings in the corporate building of the global transport and logistics services provider DSV in Krefeld reaches over three storeys. The panels for the all-glass railings reinforce the impression of an open and...

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Glass railing in the Prediger light shop in Hamburg

With a curved glass railing and a curved underside soffit, the spiral staircase in the Prediger light shop in Hamburg is a perfect example of innovative stair architecture. A glass railing must comply with the currently applicable regulations of the...

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Stairs in the Zollenspieker Hotel Hamburg

The classical design of the stringer stairs matches the prestigious architectural style of the building. The stairs cover three storeys. The individual flights are connected with bridges, which are fitted with indirect lighting. The railing with...

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Stairs in Seehotel Riva in Constance

 

The flamboyant stairs in Seehotel Riva in Constance have an exclusive design. It is the sophisticated shape of the premium-class stair architecture that is initially impressive. The technical challenges involved in the design of the stairs were...

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Qualifications | Certifications for steel components

MetallArt belongs to the certified welding specialists and therefore we surely comply with the CE label for steel stairs which has been regulated by law since 01.07.2014. This certificate is used to demonstrate the required design according to DIN EN 1090 that is needed for parts made of steel. As a manufacturer of steel stairs our in-house production control and its regulations must be met and in this context they are regularly reviewed and controlled by a monitoring and certification authority, approved by the German Institute for Structural Engineering  (DiBt).

Depending on the types of construction there are different classes of design and hazard. For all steel constructions the party issuing the tender (architect, planer) has to specify the execution class according to which the components have to be produced.

  • Certification | Schweißnachweis nach DIN EN 1090-2 (Stahl) EXC1

  • Certification | Welding Certificate (EN 1090-2) for Steel and Stainless Steel EXC 2

  • Certification | Welding Certificate (EN 1090-2) for Steel and Stainless Steel EXC 3

  • Certification | Welding Certificate (EN 1090-3) for Aluminium EXC 2

Steel stairs - classic or modern style?

The current trends in architecture are definitely staircase designs featuring parapet-high steel stringers or a closed underside soffit lining. The material steel is absolutely predestined for these constructions as it offers extensive options to be machined. As the steel components can be finished with a coloured lacquering it is possible to influence the living ambiance.