Your trusted partner for engineered continuous insulation and building enclosure systems

Expert-engineered GreenGirt CMH™ continuous insulation systems and SMARTci® building enclosure systems combine the structural integrity of steel with the thermal insulative properties of fiber-reinforced polymers. Plus, the systems are easy to install — perfect for your next project.

Unique Buildings, Unique Needs

Unique Buildings, Unique Needs

Providing architects, engineers, specifiers, green building professionals, and façade professionals with the knowledge to use our industry-leading systems to meet aggressive building performance targets.

Classification of Continuous Insulation Z-Girts

Continuous insulation Z-girts are categorized into three distinct classes based on their ability to meet key performance criteria. These criteria include structural capacity, structural performance, thermal efficiency, fire resistance, and the durability of connections over the building’s lifecycle. Each class represents a different level of performance, allowing designers, contractors, and installers to select the most suitable system for their project’s specific demands and requirements.

News & Articles

GreenGirt Steel

Advanced Architectural Products Introduces GreenGirt Steel: The Strongest, Most Efficient Class II Continuous Insulation System

New steel-based continuous insulation system delivers unmatched strength, superior thermal performance, and twice the installation speed—without added complexity or cost. March 12, 2025 | New ...
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GreenGirt CMH XO Announced as 2024 BUILDINGS Magazine Product Innovation Award Winner

BUILDINGS Magazine has announced Advanced Architectural Products as a winner of the 2024 BUILDINGS Magazine Product Innovation Awards for its GreenGirt CMH XO™ continuous insulation system ...
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A2P’s GreenGirt CMH XO Awarded 2024 “Best of Products” Award from Architect’s Newspaper

A2P’s GreenGirt CMH XO Awarded 2024 “Best of Products” Award from Architect’s Newspaper

The Architect’s Newspaper has announced Advanced Architectural Products as the winner of the Building Materials + Facades: Weather, Air Barriers & Insulation Category for its GreenGirt ...
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A portion of the Advanced Architectural Products team gathers for a ribbon-cutting event at the newly expanded space at its headquarters in Allegan, MI

Advanced Architectural Products Headquarters Expansion Boosts Growth

SEPTEMBER 3, 2024; ALLEGAN, Mich. – Advanced Architectural Products, the West Michigan-based creator and manufacturer of GreenGirt CMH™ continuous insulation and SMARTci® building enclosure systems, ...
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