Uninsulated steel windows – Art System

Jansen Art’System

Slim steel profile system for uninsulated windows/window doors

Jansen Art’System is a non-insulated profile system for windows and window doors. Originally developed as a market solution for France, the attractive profile has been expanded by Jansen into a system that is tested and approved in accordance with 14351-1. Jansen Art’System has been specially developed for the renovation of old buildings and is particularly suited to listed buildings which place high requirements on the external appearance of the building. Jansen Art’System enables the fabrication of inward-opening windows and window doors which are virtually identical to the existing units. However, Art’System can also play to its strengths in sustainably planned newbuilds as an innovative, space-saving profile system with extremely narrow face widths. The narrow profile face widths from Jansen Art’System meet the desire of today’s architects to have large glass areas held in narrow frames.

Materials / surface finish

  • Bright
  • Strip galvanised steel

Window types / opening types

  • Side-hung window, single and double-vent, inward-opening
  • Inward-opening bottom-hung window
  • Window doors


  • Dry or wet glazing
  • Surface-mounted fittings
  • Locks and handles for the window doors
  • Curved units
  • Multi-point locking
  • Glass thicknesses of 5 to 27 mm
  • Max. weight 100 kg

Special technical features

  • Basic depth of 50 mm

Very narrow face widths:

  • Fixed glazing 30 mm
  • Window vent 25 mm
  • Window meeting stile design 75 mm
  • Easy to fabricate
  • Window vent sizes up to 872 x 2072 mm
  • Combination Jansen-Economy 50 possible

Test certificates
CE marking in accordance with product standard EN 14351-1

  • Resistance to wind load C5 (2000 Pa)
  • Watertightness up to class 7A (300 Pa)
  • Sound reduction up to 43 dB
  • Thermal transmittance of Uf from 5.2 W/m2K
  • Air permeability class 3 (600 Pa)
  • Mechanical strength class 4
Metaltek Art System 2
Metaltek Capture 8

Technical specification

Architectural catalogue

BIM Model

EI60 ve EI90 Camlı yangın kapısı BIM Modeli

Metaltek processes steel, stainless steel, aluminum profile to fabricate door, window and façade. We provide solutions for aesthetic, functional and security requirements by following closely market novelties and trends. Steel profiles and hardware are imported from swiss manufacturer Jansen AG and this premium quality material is combined with 1st class workmanship.