Glass Alliance Network: Your Global Partner for Insulating Glass Solutions

The Glass Alliance Network is your trusted global source for high-performance materials and components essential to the production of insulating glass units. Wherever you are in the world, we ensure consistent quality, advanced technology, and reliable supply.

 

Formed through the collaboration of industry leaders, Fenzi, Alu-Pro, Rolltech, and Thermoseal, the Glass Alliance was established to deliver superior service and cutting-edge solutions to professionals in the glass industry.

 

Our comprehensive product portfolio includes:

These products are the result of shared innovation, research, and technical expertise across all member companies.

 

With strategically located production and distribution facilities, supported by a robust network of agents and partners, the Glass Alliance ensures global reach with local responsiveness. This is why IG unit manufacturers around the world rely on us for quality, performance, and peace of mind.