Thermal insulation from the Aargau canton
The Sager family can look back on a unique success story since the foundation of SAGER AG in 1949. Brothers Herbert and Kurt Sager brought fresh momentum to the Swiss insulation market with their insulation products, and established themselves as a decisive driving force for innovation and quality within the region.
The real breakthrough came in 1954, however, with the development and launch of our SAGEX expanded polystyrene (EPS) insulation products. SAGER was the first Swiss manufacturer to recognise the potential of these innovative, highly efficient insulation materials. EPS is the perfect material for ensuring high levels of comfort at home or in the workplace in a Minergie standard building.