• K2 Systems roof fastener system developed for flat tiles
  • Simple and extremely fast assembly from above with the K2 Climber and K2 CrossRail
  • Highly flexible due to adjustability of height under bracket (up to 24mm)
  • Refined geometry and minimized use of material allows larger spans between roof
  • hooks
  • Very good corrosion resistance thanks to the use of high-quality aluminium alloys or stainless steels
  • Base plate with slotted bore holes in line, compliant with standards even of narrow rafters
  • Structural verification by using the K2 Base planning software
  • Very easy to assemble with simple system components
  • Modular design suitable for any system size
  • General Technical Approval applied for

Technical Data

  • Field of application : Sloped roof 5-75°
  • Roofing: Pan tiled roofs
  • PV modules: Suitable for all standard module types
  • Module orientation: portrait / landscape (with cross bracing)
  • Material: Aluminium (EN AW-6063 T66), stainless steel 1.4301
  • Connecting elements: Stainless steel A2-70
  • Roof connection: Screw connection
  • Rafter width: From 36 mm
  • Static principles: Determination of load capacity values by independent test institutes, screw connection in accordance with Eurocode 5
  • Load assumption in accordance with: DIN EN 1991 (Eurocode 1)
  • System components: Roof fastener CrossHook range, K2 CrossHook 3S, K2 Climber, K2 CrossRail range, end and mid clamp set, rail connector, Allen bolts, M K2


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