
Advanced Architectural Products
Information
Based in Allegan, Michigan, Advanced Architectural Products leads the industry in innovative building enclosure solutions, proudly made in the USA. The new GreenGirt XO is a structural thermal framing system that brings continuous insulation performance to windows and openings, boosting thermal efficiency to over 90% at the building's most vulnerable transitions. To learn more about GreenGirt XO, GreenGirt Steel, GreenGirt CMH, or the SMARTci building enclosure system, visit GreenGirt.com.