Advanced Architectural Products
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Advanced Architectural Products

  • 10 Products
  • Cladding Support & Accessories
  • Availability regionsUnited States
  • Building sectorsCommercial
  • Manufacturer locationMidwest
  • 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.

Explore All Products (10)

GreenGirt XO™

Advanced Architectural Products

GreenGirt XO™

Continuous insulation for windows

Accessories

Advanced Architectural Products

Accessories

Essential accessories

About the Brand

Energy Efficient

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

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

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)

Inspiration

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About Advanced Architectural Products

greengirt.com
Advanced Architectural Products (A2P) is a West Michigan-based innovator and manufacturer that pioneered the composite metal hybrid (CMH) category in building envelope construction: combining the structural integrity of steel with the thermal properties of composite fiberglass materials to create sub-framing systems unlike anything previously available on the market. Founded on the principle that the industry deserved better solutions for thermal efficiency and building enclosure performance, A2P has spent years engineering and refining systems that are now installed across over 4,000 commercial, institutional, and residential projects throughout North America.
Allegan (Corporate Address)

+1 (269) 355-1818

959 Industrial Drive, Allegan, Michigan 49010, United States of America

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