Skip to content
  • Education
  • Events
  • News & Media
  • Contact Us
A2P logo in gray with a green accent, next to the text Advanced Architectural Products, on a transparent background
  • Products
        • GreenGirt CMH composite metal hybrid sub-framing installed in a soffit application, with rows of green Z-girts extending beneath a building overhang before cladding installation
        • A2P Systems

          Leveraging composite metal hybrid technology, Advanced Architectural Products manufactures innovative continuous insulation and building enclosure systems.

        • SMARTci® building enclosure systems
        • OverviewAn air- and water-tight building enclosure system that eliminates thermal bypass; designed for hassle-free installation.
        • SMARTci® (on closed framing)An air- and water-tight building enclosure system that eliminates thermal bypass; installed over a weather-resistive barrier/sheathing.
        • SMARTci® (on open framing)An air- and water-tight building enclosure system that eliminates thermal bypass; installed over open framing to save time and reduce costs.
        • AccessoriesThese products are fully compatible with SMARTci™, GreenGirt® CMH™, and GreenGirt Steel™ systems, ensuring seamless integration and performance.
        • GreenGirt CMH™ continuous insulation systems
        • OverviewGreenGirt® CMH™ is a family of continuous insulation systems that combines structural composite metal hybrid sub-framing and compatible accessories with expert engineering support.
        • GreenGirt Max CMH™A maximized continuous insulation system that combines structural composite metal hybrid Z-girt sub-framing and compatible accessories with expert engineering support.
        • GreenGirt Optima CMH™An optimize continuous insulation system that combines structural composite metal hybrid Z-girt sub-framing and compatible accessories with expert engineering support.
        • GreenGirt CMH Clips™A continuous insulation clips system that combines structural composite metal hybrid clips and compatible accessories with expert engineering support.
        • GreenGirt CMH Delta™ AdjustableAn adjustable continuous insulation system that combines structural composite metal hybrid sub-framing and compatible accessories with expert engineering support.
        • GreenGirt XO™A structural thermal framing system for windows and openings that combines structural composite metal hybrid sub-framing and compatible accessories with expert engineering support.
        • GreenGirt CMH Roof™A continuous insulation system for roofs that combines structural composite metal hybrid sub-framing and compatible accessories with expert engineering support.
        • AccessoriesThese products are fully compatible with SMARTci™, GreenGirt® CMH™, and GreenGirt Steel™ systems, ensuring seamless integration and performance.
        • GreenGirt Steel™ continuous insulation systems
        • OverviewGreenGirt Steel™ combines thoughtfully engineered steel Z-girt sub-framing with thermal pads and compatible accessories with expert engineering support.
        • GreenGirt Steel™GreenGirt Steel™ is a continuous insulation system consisting of thoughtfully engineered steel Z-girt sub-framing with thermal brackets, compatible accessories, and expert engineering support.
        • AccessoriesThese products are fully compatible with SMARTci®, GreenGirt CMH™, and GreenGirt Steel™ systems, ensuring seamless integration and performance.
  • Solutions
    • Wall Solutions
    • Window Solutions
    • Roof Solutions
    • Projects
    • Z-Girt Classification Chart
    • Z-Girt Product Selector
    • Systems Comparisons
  • Engineering
    • Technical Library
    • Best Practices
    • Testing Capabilities
    • Research & Development
    • GreenGirt XO Calculator
    • Thermal Calculator
    • Thermal Performance
    • Sustainability & Environmental
    • FRP's "Unavoidable Failure"
    • Myths
    • FAQs
    • What is ThermaLock
  • Articles & Papers
  • Request a Quote
A2P logo in gray with a green accent, next to the text Advanced Architectural Products, on a light gray background
  • Products
        • GreenGirt CMH composite metal hybrid sub-framing installed in a soffit application, with rows of green Z-girts extending beneath a building overhang before cladding installation
        • A2P Systems

          Leveraging composite metal hybrid technology, Advanced Architectural Products manufactures innovative continuous insulation and building enclosure systems.

        • SMARTci® building enclosure systems
        • OverviewAn air- and water-tight building enclosure system that eliminates thermal bypass; designed for hassle-free installation.
        • SMARTci® (on closed framing)An air- and water-tight building enclosure system that eliminates thermal bypass; installed over a weather-resistive barrier/sheathing.
        • SMARTci® (on open framing)An air- and water-tight building enclosure system that eliminates thermal bypass; installed over open framing to save time and reduce costs.
        • AccessoriesThese products are fully compatible with SMARTci™, GreenGirt® CMH™, and GreenGirt Steel™ systems, ensuring seamless integration and performance.
        • GreenGirt CMH™ continuous insulation systems
        • OverviewGreenGirt® CMH™ is a family of continuous insulation systems that combines structural composite metal hybrid sub-framing and compatible accessories with expert engineering support.
        • GreenGirt Max CMH™A maximized continuous insulation system that combines structural composite metal hybrid Z-girt sub-framing and compatible accessories with expert engineering support.
        • GreenGirt Optima CMH™An optimize continuous insulation system that combines structural composite metal hybrid Z-girt sub-framing and compatible accessories with expert engineering support.
        • GreenGirt CMH Clips™A continuous insulation clips system that combines structural composite metal hybrid clips and compatible accessories with expert engineering support.
        • GreenGirt CMH Delta™ AdjustableAn adjustable continuous insulation system that combines structural composite metal hybrid sub-framing and compatible accessories with expert engineering support.
        • GreenGirt XO™A structural thermal framing system for windows and openings that combines structural composite metal hybrid sub-framing and compatible accessories with expert engineering support.
        • GreenGirt CMH Roof™A continuous insulation system for roofs that combines structural composite metal hybrid sub-framing and compatible accessories with expert engineering support.
        • AccessoriesThese products are fully compatible with SMARTci™, GreenGirt® CMH™, and GreenGirt Steel™ systems, ensuring seamless integration and performance.
        • GreenGirt Steel™ continuous insulation systems
        • OverviewGreenGirt Steel™ combines thoughtfully engineered steel Z-girt sub-framing with thermal pads and compatible accessories with expert engineering support.
        • GreenGirt Steel™GreenGirt Steel™ is a continuous insulation system consisting of thoughtfully engineered steel Z-girt sub-framing with thermal brackets, compatible accessories, and expert engineering support.
        • AccessoriesThese products are fully compatible with SMARTci®, GreenGirt CMH™, and GreenGirt Steel™ systems, ensuring seamless integration and performance.
  • Solutions
    • Wall Solutions
    • Window Solutions
    • Roof Solutions
    • Projects
    • Z-Girt Classification Chart
    • Z-Girt Product Selector
    • Systems Comparisons
  • Engineering
    • Technical Library
    • Best Practices
    • Testing Capabilities
    • Research & Development
    • GreenGirt XO Calculator
    • Thermal Calculator
    • Thermal Performance
    • Sustainability & Environmental
    • FRP's "Unavoidable Failure"
    • Myths
    • FAQs
    • What is ThermaLock

Document Resource: Evaluation Reports

GreenGirt CMH XO EPD

GreenGirt CMH Delta Adjustable EPD

GreenGirt CMH EPD

Best Practice: Structural Engineering for Composite Substructure Materials Composite Metal Hybrid (CMH) vs. Generic FRP for Cladding Support of Exterior Walls

Fastener Failure in FRP vs. Permanent Fastening Engineering Study

Designing with Composite Z-Girts & Fastener Performance for Service Temperature Paper

Short-Term Fastening in FRP vs. Permanent Fastening in Steel & GreenGirt CMH Brochure

Engineering Study – GreenGirt and NFPA 285 – Use of High-Performance Composite Metal Hybrid (CMH) for NFPA 285 Fire-Rated Continuous Insulation Systems

Engineer Study #1608-1A – The Effects of Thermal Expansion with GreenGirt CMH

Next →

Projects

View All Projects
04_glenmoor-country-club-smartci-polyiso-spandrel-storefront-stone-veneer

Glenmoor Country Club

Englewood, CO
Aubry Bend Middle School features the SMARTci building enclosure system.

Aubry Bend Middle School

Overland Park, KS
Frederick Public Works | GreenGirt CMH continuous insulation system

Frederick Public Works

Longmont, CO
IMG_0188_collin-college-health-sciences-center-greengirt-optima-cmh-smooth-full-elevation-metal-panel-install

Collin College Health Sciences Center

Frisco, TX
Osceola Tech Library under construction with white SMARTci insulation panels, green GreenGirt Max CMH Z-girts, and a copper colored weather barrier

Osceola Tech Library

Kissimmee, FL
NREL EMAPS building, three-story wall with mineral wool insulation held by GreenGirt Max CMH smooth girts showing as green lines, tall windows with sunshade brackets, and a deep roof overhang above tan panel cladding

NREL Energy Materials and Processing at Scale (EMAPS) Facility

Golden, CO

Articles & Papers

View All
Installers on two elevated lifts installing GreenGirt CMH Delta Adjustable continuous insulation over WRB on the Yale New Haven Hospital building in New Haven, CT.

Fastest Continuous Insulation Installation: Speed Comes from System Design, Not a Faster Crew

Commercial envelope schedules rarely slip in big, visible ways; they slip one small step at a time.
Read More
CMH vs. FRP

Unavoidable Fastener Failure: Why Fasteners Fail in Continuous Insulation Systems, and How to Specify Attachment That Lasts

In A2P’s 2023 seven-day ASTM D7332-B test at 180°F, generic FRP failed in 59 seconds. Steel and GreenGirt CMH did not fail. Learn why, and ...
Read More
The exterior of the Embassy Suites by Hilton in Grand Rapids, Michigan while under construction.

Best Continuous Insulation System: An Architect’s Guide to the 8 Best Practices That Actually Matter

The Short Answer What is the best continuous insulation system? The best continuous insulation system is the one that performs across all eight best practices ...
Read More
Vertical and horizontal GreenGirt Max CMH Z-girts, part of the SMARTci building enclosure system, with insulation on the upper wall of a commercial building above brick veneer.

Thermal Bypass: What It Is, Why It Quietly Wastes Energy, and the One System That Guarantees It Is Eliminated

Thermal bypass quietly drains energy through gaps, cracks, and unintended air movement in continuous insulation. Learn what causes it and how SMARTci with ThermaLock eliminates ...
Read More
View All Articles & Papers

Subscribe for exclusive updates & insights

Subscribe
A2P logo in white with a green accent, next to the text Advanced Architectural Products, on a transparent background
American flag icon

Made in the USA

Linkedin Instagram Facebook-square Youtube

(269) 355-1818

Our Products

  • Solutions
  • GreenGirt CMH™ Continuous Insulation
  • SMARTci® Building Enclosure
  • GreenGirt Steel™ Continuous Insulation
  • Accessories
  • Engineering

Resources

  • Articles & Papers
  • Education
  • Events
  • News & Media
  • GreenGirt XO Calculator

Company

  • About
  • Careers
  • Partnerships
  • Patents
  • Request a Quote
  • Contact
  • Privacy

Locations

Advanced Architectural Products Headquarters

959 Industrial Drive
Allegan, MI 49010

Manufacturing Plant and Distribution Center

3393 South M-40, Bldg. #10
Hamilton, MI 49419

West Coast Distribution Center

Seattle/Sumner, WA 98390 

© 2026 Advanced Architectural Products - All Rights Reserved