Citadel architectural products

Architectural Metal Wall and Roof Panels

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Citadel Architectural Products has been a leader in advanced ACM/MCM panel systems since 1968, delivering unmatched quality in both field‑assembled and shop‑fabricated wall solutions. Their flagship Envelope 2000® line is available in multiple system profiles—from sleek Reveal (RV) to deep‑profile RainScreen (RS) rainscreen assemblies—offering designers the ability to balance aesthetics and performance with precision.

Citadel’s product portfolio also includes Panel 15®, SinoCore®, ProCore™, and Panel 20®, each manufactured with rigid phenolic cores and smooth or textured aluminum surfaces, finished in durable Kynar 500® or anodized coatings. With optional copper, zinc, and custom finishes, architects can match bold visual statements to project intent—without sacrificing impact, fire, and water resistance or sustainability.

Most systems meet stringent standards and include 20–30 year finish warranties, with many configurations offering quick two-week lead times. For projects needing glazing alternatives, Citadel’s GlazeGuard® infill panels deliver reliable performance and fast-ship availability.

PAC-CLAD and the Peterson brand got acquired by Carlisle Construction Materials on Dec 10, 2018

High-performance architectural wall panel systems by Citadel offer a range of solutions for both commercial and institutional exteriors. These products are engineered for durability, moisture resistance, and aesthetic flexibility, serving a wide array of applications—from rainscreen façades to insulated backup walls and glazing infill.

Whether your project calls for a metal composite panel (MCM) with bold reveals, a cost-effective phenolic core panel, or an insulated system with structural performance, Citadel has a system to meet the spec. With multiple installation profiles (RV, DRV, RS, RR), factory and field fabrication options, and finishes including Kynar®, anodized aluminum, and even custom graphic imaging, these panel systems adapt to virtually any substrate or design envelope.

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FAQ

  • Yes, see here forour color options.

  • Click here to learn more about IB Roof Systems

  • Chris Headley himself has over 22 years experience with construction materials such as PAC-Clad | Peterson products.

  • From Oklahoma City to Houston, and from Midland/Odessa to East Texas