Which architectural product innovation was first introduced by PPG Industries in 1963 and revolutionized building facades by allowing for entire glass curtain walls without visible metal supports?

The intersection of architecture and product innovation has transformed how spaces are designed, built, and experienced. Revolutionary building products have pushed the boundaries of what's possible in architectural design, enabling greater sustainability, efficiency, and aesthetic possibilities. Test your knowledge about a groundbreaking architectural product innovation that changed the industry!

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

• Structural silicone glazing
• Double-skin facades
• Photovoltaic glass panels
• Self-healing concrete

Powered by AIPolls.Net — AI-powered real-time polling platform.