

Advanced Architectural Products
- 10 Products
- Cladding Support & Accessories
United States
Commercial
Midwest
- Active
Advanced Architectural Products (A2P) engineers high-performance continuous insulation and building enclosure systems that set the standard for thermal efficiency, structural integrity, and sustainable design. At the core of A2P's portfolio are three industry-leading product families: GreenGirt CMH™, a patented composite metal hybrid continuous insulation system that pairs the strength of steel with the superior thermal performance of fiber-reinforced polymers; GreenGirt Steel, a robust solution delivering reliable continuous insulation support for a wide range of commercial applications; and SMARTci®, a comprehensive building enclosure system engineered to meet the demands of modern, energy-conscious construction. Additionally, GreenGirt CMH XO™ is a structural thermal framing system for windows and openings to optimize energy performance without compromising the window frame’s structural integrity. Together, these systems dramatically reduce a building's heating and cooling loads while supporting long-term resilience and sustainability goals. Architects and design professionals turn to A2P as a trusted technical partner, one that brings deep engineering expertise and proven innovation to every project, empowering teams to specify with confidence and build a greener, more efficient future.
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About the Brand

Energy Efficient
A2P's sub-framing and cladding support systems deliver industry-leading thermal performance, achieving 92–99% energy efficiency. By integrating composite fiberglass with steel, the system eliminates thermal bridging, a critical failure point in steel-only assemblies, resulting in a superior building

Sustainably Engineered
Designed to meet the most stringent sustainability benchmarks, A2P's systems provide a clear path to certification under Green Globes, LEED, and Passive House programs. With an EPD-verified design, full Red List chemical compliance, and Declare Label certification, A2P sets the standard for

Structural Capacity
A2P's systems deliver crosswise and lengthwise tensile strength comparable to steel Z-girts, providing the structural backbone to support and distribute loads with confidence. Engineered to accommodate heavyweight cladding and demanding wind loads, the system maintains its integrity against bending,
Case Studies (8)
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About Advanced Architectural Products
greengirt.com+1 (269) 355-1818
959 Industrial Drive, Allegan, Michigan 49010, United States of America









