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Weather facing reconctruction system FWS II

The economical solution for the repair of triple-skin outer wall panels

The fischer weather facing wall tie FWS II is a system for the post-installation securing of triple-skin outer wall panels made from concrete. The system consists of the stainless steel weather facing wall tie FWS II and the fischer injection mortar FIS V. The expansion-free load application with the fischer injection mortar enables anchoring in facing masonry with a 80 mm thickness. The fischer FWS II is secured in the load-bearing layer in the weather facing using the injection mortar. The plastic coating protects the insulation from being penetrated with mortar. The large anchor diameter means that FWS II achieves a high shear load resistance. This reduces the number of required wall ties per panel, which saves on costs.

Product Description

Advantages
  • The FWS II achieves a high shear load-bearing capacity due to its large anchor diameter. This reduces the number of reconstruction anchors needed for each plate to a minimum, thus saving costs.
  • The drill hole can be drilled  in one step using standard diamond drill bits. This ensures quick progress is made.
  • Installation is already approved from a sub-base thickness ≥ 80 mm.
  • Approval with a new measuring strategy allows a safer and economically static calculation while making it possible to document loads from temperature changes.

Available Product Variants

Application and Permission

Applications
  • For post-installation securing of triple-skin outer wall panels
  • Strengthening outer wall panels for additional exterior insulation
Building materials
  • Triple-skin outer wall panels made of concrete ≥ C12/15
* You can find detailed information on building materials in the registration document.
For Details see corresponding Documents

Assembly Instruction

Functioning
  • The FWS II weather facing reconstruction anchors can be bedded in mortar into the load-bearing skin and weather shell with the FIS V, FIS VW or FIS VS injection mortar.
  • The red plastic coating protects the insulation from being penetrated with mortar.
  • You can see the correct anchor filling with the weather shell through the inspection openings on the head of the anchor.
Installation graphic
Installation graphic
Installation graphic
Installation graphic
Installation graphic

Documents for Downloading

Additional Documents

10.209.131.18