The undercut anchor with an internal thread for M8 threaded screws for natural stone or artificial concrete panels.

Zykon panel anchors FZP II M8i Carbon

The undercut anchor with internal thread for a concealed flush or stand-off installation of heavy façade panels out of natural stone. Calibrated panels or reveal panels can be flush mounted and panel tolerances can be adjusted through the stand-off installation. Due to the internal thread, there is no protruding external thread. Thus panels can be prefabricated and transported in a space-saving manner. This improves the economic efficiency and flexibility of the system.
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Zulassungen / Prüfberichte
3 Produktvarianten
Min. panel thickness
Total length
Thread
Cylindrical diameter
Undercutdiameter
Contents
Legende = Zulassung vorhanden = Zulassung nicht vorhanden
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Your advantages / Product description

Advantages
  • The flush-mounted anchor allows for easy, economical construction of reveals.
  • Depending on the application, the user can choose between flush installation with an absolute anchoring depth, for instance for reveal panels, and stand-off installation technology with a constant remaining wall thickness that serves as a reference dimension to compensate panel thickness tolerances.
  • There is no protruding external thread, allowing a space-saving transportation of pre-fabricated façade panels.
  • The matching shape of the undercut anchor creates a inter-locking and stress-free fixing in the conical undercuted drill hole.
  • The fixing is not externally visible, creating a visually appealing façade surface.
  • Setting the anchor using undercut technology allows the user to select the best structural position in the façade panel. This significantly reduces the bending moment of the panel.
  • The anchor allows higher failure loads compared to common systems.

Application and approval

Applications
  • Exterior façades
  • Interior façades
  • Façade reveals
Building materials
  • Natural stone (>20mm)
  • Artificial concrete panels
You can find detailed information on building materials in the approval document.
Approval
  • ETA-11/0145
  • DoP No. 0307

Assembly instruction

Functionality
  • The hole is either drilled to a constant reference dimension for the remaining wall thickness (RWT) or with an absolute anchoring depth.
  • The anchor can be installed flush or stand-off.
  • The compensation of panel thickness tolerances results in a completely flat façade surface.
  • Wet diamond drilling: first cylindrical, then conical - to create the undercut. #Inserting the undercut anchor in the cylindrical-conical undercut hole
  • Expanding the undercut anchor by "pressing down" the washer using the setting tools
  • Stress-free and geometrical inter-locking fixing
Installation FZP II M8i
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Documents for Downloading

  • ETAs and DoPs
European Technical Assessment for fischer-Zykon-panel anchor FZP II - Fastener for the rear fixing of facade panels made of selected natural stones according to EN 1469:2015
Created on 08/22/2024
Declaration of Performance for fischer Zykon-panel anchor FZP II
Created on 07/01/2022
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