Double-threaded screws
  • Product Category Picture: "Stud screw STSI A2"
  • Product Category Picture: "Stud screw STSI A2"
  • Application Picture
  • Application Picture
  • Application Picture
    • Application Picture
    • Product Category Picture
    • Product Category Picture
    • Application Picture
    • Application Picture
      Double-threaded screw for fastening photovoltaic systems on roofs with a steel load-bearing structure covered by corrugated panels, faux panels or tiles.

      Stud screw STSI A2

      STSI is the double-threaded screw in A2 stainless steel for PV panels mounting on roofs with a steel load-bearing structure covered by corrugated panels, faux panels or tiles. Incorporated EPDM gasket for sealing against rain infiltration. Pre-drilling required.
      Варианти на продуктите
      Download of image data

      Варианти на продуктите

      2 Варианти на продукта
      Diameter
      Shaft length
      Metric thread length
      Amount
      GTIN (EAN-Code)
      Разгледан(и) 2 от 2 вариант(а)

      Предимства / Описание на продукта

      Advantages
      • The STSI double-threaded screw is supplied pre-assembled with EPDM gasket and pair of nuts for connection to the MW or SSP brackets.
      • The roofing must not be removed during installation.
      • Thanks to the EPDM gasket, waterproofness of the roof is maintained.
      Properties
      • Stud and nuts in stainless steel A2-70 according to EN ISO 3506-1/2:2009.

      Приложение и одобрение

      Applications
      • Installation of PV panels on roofs with a steel load-bearing structure covered by corrugated panels, faux panels or tiles.
      Building materials
      • Steel beams.
      Подробна информация за строителните материали можете да намерите в регистрационния документ.
      Одобрения
      • TUV - R 60154136

      Инструкции за монтаж

      Functionality
      • Determine the centre distance of the STSI double-threaded screws according to the snow and wind loads of the system installation area and inclination of the roof.
      • Identify the position of the STSI double-threaded screws depending on the load-bearing structure and the layout of the installation.
      • Drill the support according to the diameter of the screw.
      • Tighten the STSI double-threaded screw until the gasket is fully in contact with the roof covering.
      • Carefully seal the exit point of the screw from the roof with bituminous sealant in order to improve waterproofness.
      • Connect the Solar rail to the upper part of the screw by inserting SSP or MW connection plates, adjusting their height using the MU nuts.
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      Документи за изтегляне

      Certificate
      pdf, TUV - R 60154136
      TUV Certificate
      Валиден от 11.01.2021 г.
      до 11.01.2026 г.
      Marketing Documents
      pdf,
      Solar systems. Mounting solutions for photovoltaic panels.
      cd-green-58bb58464c-46z77