Project Description

Project description

Standard stairs in best MetallArt Quality

The MetallArt engineers developed this high-quality standard stairs in a system design. The stair stringers and balustrade components are made of top coated aluminium according to the colour you prefer. The convincing element of these standard stairs is the very modern and light appearance. Due to its filigree architecture the standard stairs doesn’t dominate your home. They complete in fact an exclusive interior design.

Standard stairs

  • Design and construction according to DIN 18065
  • Flat-steel stringers, thickness 8mm, the height amounts to 250mm; mountings screwed on to the sides for the final covering
  • Connecting plates made of steel for the fastening to the unfinished floor, at the foot and head landing or for wall mounting
  • Single-flight stair floor plan
  • Flight width: up to 1,000mm
  • 15 risers / 14 steps
  • Connection of the stair stringers: 120/8 mm flat steel, screwed on to the stringers with cap nuts made of stainless steel
  • Flat steel wall connections, screwed on to the stringers with cap nuts made of stainless steel, sound-insulated connections
Systemtreppe in einem Massa Haus
Project details

Tread structure of the standard stairs

  • Steel rests (TS1810) made of 4 flat steel bars, “plugged” in the stringers
  • Primed steel surfaces

Tread cover (14 steps)

  • Solid beech wood, 40mm thickness
  • Gluing: finger-jointed, quality A/B
  • Surface: polished
  • Lacquering: sealed
  • Rounded edges, r=approx. 4 mm
  • Fixing to the substructure of the steel stairs with footfall sound fleece, screwed with countersunk screws

Furniture quality! Wood is a natural product; the price does not include a sorting of the bars by colour and grain.

Final coated flat steel/steel/aluminium railing (GE804)

  • for stairs flight with 15 risers, as inner railing
  • handrail made of a round stainless steel tube (diameter 34mm)
  • Balusters made of double-flat aluminium profiles 50/10
  • Surface powder coated according to RAL / DB-colour chart
  • accurately milled in the centre to hold the horizontal filling bars
  • bottom even and top side with a bevel cut of 30°
  • Flat steel brackets as baluster supports with screw connections (stainless steel cap nuts)
  • Balustrade filling: 4 stainless steel round bars running parallel to the stringer, diameter 12 mm
  • Filling brackets clamped at the front with a grub screw > no visible welding seams

Suitable for the installation/assembly on site

Geländer mit Systemtreppe