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.
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Application and Permission
For post-installation securing of triple-skin outer wall panels
Strengthening outer wall panels for additional exterior insulation
Triple-skin outer wall panels made of concrete ≥ C12/15
* You can find detailed information on building materials in the registration document.
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.