Coupling for ZeLa wall holder.
The ZeLa coupling is a component of the ZeLa wall holder, which thus forms the basis for the vertical level of the façade subframe as part of the BWM subframe system ATK 100. The console is fastened to the building substrate by fischer fixings. The associated ZeLa sword is mounted into the console, together with the green couplings. The couplings create a thermal decoupling within the wall holder and together with the slotted holes allow the vertical profile to slide due to thermal expansion. The sliding point is also used to transfer wind loads. The green ZeLa couplings are also a component of the fixed point, which is generated by the red fixed point clip and round holes in the sword.
