Engineered concealed fastening system
Achieve a pure, monolithic facade with zero visible fasteners. KØL System-C is an engineered rainscreen assembly that pairs our High-Density Fibre Cement exclusively with KEIL’s KARL undercut anchors and SYSTEA aluminum sub-framing.
KØL-SYSTEM-C
Why Specify KØL System-C?
• Zero Visible Fasteners: Clean, uninterrupted sightlines.
• Thermal Efficiency: Systea UBE DUO sub-framing includes passive house approved stainless steel clips to minimize thermal bridging and improve the U-value of your wall assembly.
• No-Substitution Security: A closed-loop specification ensures your design intent cannot be value-engineered out for inferior, mismatched components.
The Technology
KØL System-C utilizes precision rear-drilled technology. A stainless steel KEIL KARL anchor expands inside the undercut cavity, creating a stress-free mechanical lock. This completely concealed attachment method prevents surface micro-cracking while offering superior pull-out and shear strength compared to traditional face-fastened cladding.
