Third party approval
Third party approval
by Sotech Ltd
CWCT (Centre for Window and Cladding Technology) tested and certified for Optima IPC Pressed Metal Plank Rainscreen. Test performed: Watertightness-dynamic, Wind resistance-serviceability, Wind resistance-safety, Soft body impact.
Optima IPC Interlocking Wall-Plank
Optima XPC System Details
CWCT Certificate for Sotech Optima XPC Extruded Aluminium Plank Rainscreen
CWCT Certificate of Sotech Optima FC+
Optima TFC+ Installation Details