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Weather facing reconstruction 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 and FIS V Plus. 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


3 Product variant (s) found

3 Product variant (s) found

Variant
DIBt-approval
Total length

l

Nom. drill diameter

dB

Effect. anchorage depth in the load-bearing skin

hv

Art.-No. 532883

180 [mm]

40 - 41 [mm]

70 [mm]

Art.-No. 532884

205 [mm]

40 - 41 [mm]

70 [mm]

Art.-No. 532885

230 [mm]

40 - 41 [mm]

70 [mm]

Legend = Permission Available = Permission not Available
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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.

Assembly Instruction

Functionality
  • The FWS II weather facing reconstruction anchors can be bedded in mortar into the load-bearing skin and weather shell with the FIS V Plus, FIS VW Plus or FIS VS Plus / 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.
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Mounting Strip 1 Picture
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Show assembly instruction as PDF

Documents for Downloading

System Components & Related Categories

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