Interior of the building, a desk in the middle of the space. Background: SageGlass tinted.
Photo by Adrien Barakat
A unique solution
SageGlass with CONTRAFLAM is revolutionizing the European market with its innovative features, combining SageGlass smart windows for solar protection and CONTRAFLAM glass from Vetrotech for fire resistance. SageGlass provides solar protection by tinting and clearing automatically to control daylight and limit excessive heat and glare. CONTRAFLAM is a fire-resistant glazing solution that forms a barrier to heat for a few minutes in case of fire, stopping it from spreading.
One Solution. Dual Performance.
The SageGlass with CONTRAFLAM solution provides unrivalled comfort for occupants, while protecting them from the spread of flames and improving energy efficiency.
  • Smart daylight and glare management without blinds
  • Improved energy performance
  • Maintained views and connection to the outdoors
  • Fire protection
  • Acoustic insulation
View of the exterior, railway next to the building
Photo by ©Adrien Barakat
Alto Pont-Rouge, the first building equipped with SageGlass with CONTRAFLAM
The Alto Pont-Rouge administrative and commercial building had to meet the ESG requirements of Swiss Prime Site, the client, while considering the proximity of the Lancy-Pont-Rouge railway station, a site exposed to dangerous goods traffic. The façade was fitted with an innovative solution: SageGlass with CONTRAFLAM solution, combining dynamic solar protection glass with CONTRAFLAM fire-resistant glazing solution from Vetrotech.
A gauche, une personne envoie du feu sur une vitre, à droite, trois personnes se trouvent derrière la vitre et sont complètement protégés du feu.
Vetrotech, a Saint-Gobain company
Vetrotech is a global manufacturer of fire protection, safety and high-performance glazing solutions which comply with the toughest requirements for all construction and marine projects.

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