Metal Composite Material (MCM): Components, Systems, and Performance
Key MCM considerations from material selection through installation
Sponsored by Citadel Architectural Products | Presented by Sean Walker
Live Webinar Airing on September 17, 2026 at 02:00 PM ET
Metal composite material (MCM), also commonly referred to as aluminum composite material (ACM) when aluminum skins are used, offers designers a versatile cladding solution for a wide range of architectural applications. This course examines how panel components, manufacturing methods, attachment systems, and application conditions influence performance, fabrication, and installation. Program content compares common barrier and rainscreen approaches, along with field-assembled and shop-fabricated systems, and explores how these choices affect moisture management, constructability, and design execution. Participants develop a clearer basis for evaluating and selecting MCM products and systems for different façade applications and project requirements.
Photo courtesy of Citadel Architectural Products
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Sean Walker is a Product Manager with 30+ years in construction. He specializes in composite cladding—including metal composite material (MCM) and glazing infill panels—spanning product development, management, and marketing. With a hands-on approach from manufacturing through customer experience, Sean works across disciplines to improve today’s solutions and shape the next generation of cladding concepts. |
Debuting the market-creating laminated composite panel in 1968, Citadel Architectural Products drives cladding and glazing innovation with solutions that elevate aesthetics and deliver stunning architectural results.
Originally published in Building Enclosure
Originally published in August 2026
LEARNING OBJECTIVES
- Describe the primary components of MCM and how material and manufacturing differences influence panel performance.
- Compare common MCM applications and attachment systems, including barrier and rainscreen approaches.
- Explain key design, fabrication, and installation considerations for successful MCM wall system integration.
- Evaluate MCM products and systems based on project requirements, performance characteristics, and application conditions.
