Designertreppe Burgerlich Glasgeländer

Design staircase in restaurant Burgerlich

Design staircase in restaurant Burgerlich

The cantilever design staircase in rustic-modern style presents itself as a decorative highlight in a Hamburg restaurant.

Project description

Attention lovers of design stairs

Nothing goes more well together than appealing architecture and good food. And the Burgerlich restaurant in Hamburg is the perfect place for this. In the former Commerzbank branch in Hamburg’s historic Gänsemarkt, the managers of the Burgerlich restaurant concept opened their third branch in December 2018. The restaurant impresses with its openly designed, modern architecture in 70s style, for which the successful office GRS Reimer Architekten GmbH from Elmshorn is responsible. On around 700m², colorfully upholstered bar stools, copper-colored lampshades and paving stones invite you to marvel.

Cantilever design staircase

The cantilever design staircase with its exceptional layout fits perfectly into the cozy ambience of the restaurant and harmoniously connects the two levels. With the help of an intermediate landing, the spectacular design staircase changes direction after five straight steps and then leads elegantly curved up to the upper floor. The curved glass railing continues in the gallery in the same shape as the staircase. The tread and landing covering as well as the wooden handrail made of solid wood “Burma Teak”, manufactured by our partner company Tegethoff Treppenbau GmbH & Co. KG, give the design staircase a rustic character.

Designtreppe mit Kastenwangen
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Project details

Design staircase with box stringers

  • 2-barrel, straight run-up, change of direction after the intermediate platform, then evenly rounded
  • 21 steps, 23 risers, intermediate landing with an area of approx. 6 x step treads
  • Running width of the design staircase of up to 1,400 mm
  • top groove to accommodate the all-glass railing
  • steel steps welded between the stringers
  • Combined folding box steps made of 5-6 mm thick sheet steel, folded upwards at the back and welded between the stringers at the front
  • Integration of a black rubber profile in the leading edge of the wooden steps to reduce the risk of accidents
  • Fastening of the stringers at the inlet and outlet to load-bearing concrete slabs with frictional connection
  • no visible welds at the transition between treads and stair stringers

In addition to the delivery and installation of the design staircase, MetallArt was also responsible for calculating and creating the verifiable structural analyses for the staircase system and the curved glass balustrades.

All glass railing for design staircase

Railing infill:

  • Thickness 20 – 24 mm
  • VSG glass panes (made of ESG/Float)
  • Disc length up to 1500 mm

Railing course:

  • both sides of the design stairs
  • on both sides of the intermediate landing and the exit step
  • at the ceiling edge in the upper floor, ellipsoidal course

Handrail of the design staircase:

  • approx. 40 x 80 mm
  • Wood type “Burma Teak
  • Surface sanded and ready painted
  • layer-glued