| SILVERSTAR
Superlative foyer glass for 299 Park Avenue
| OKATECH
New brilliance for an old school
| OKASOLAR
Glazing with Integral Daylight Control
| BGT
Energy-producing glass façade for municipal utilities
| OKASOLAR 3D
Bright spaces for bright minds
| SILVERSTAR
Daylight for essential research
Glas Trösch and SANCO at BAU 2023 – Unveiling of a sustainable trade fair concept
| OKATECH