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Airtec Stone

  • Features

    • Robust composite panels up to 30mm thick
    • 60% lighter than natural stone
    • Storey height panels up to 7.7m²
    • Fire classification A-2
    • Mitered corners available
    • Suitable for fins, spandrals and other architectural elements
    • Monolithic visual impact
    • Available in a wealth of indigenous and global stones
  • System overview

    • SYSTEM

      Ventilated curtain wall façade system with worked stone slabs on a lightweight concrete base

      Weather-resistant and frost-resistant; the flexible substructure offsets any unevenness in the substrate
    • FIXING

      Invisible fixing to aluminium or stainless steel substructure
    • FINISH

      Types of stone: Limestone and sandstone, slate, granite (polished, ground); all other types of stone and finishes on request
    • SIZES

      Panel size up to 7.7m², depending on size of unhewn stone

      Up to 5.26m² (max. 4.05 x 1.30m) overhead application with AbZ (general building inspectorate approval)

      Z – 33.2-632

      Mineral-wool insulation (TCG 032 and 035)
    • FIRE

      Fire-resistant, construction materials class B1 to DIN 4102-1
      A2, s1,d0 in accordance with EN13501 possible
    • IMPACT

      E5 classification possible, DIN 14019, maximum resistance to mechanical influences