Debuting the market-creating laminated composite panel in 1968, Citadel leads the cladding and glazing industry in driving innovations for Aluminum Composite Material (ACM) / Metal Composite Material (MCM), exterior wall panels,and glass and glazing infill panels.

Citadel’s comprehensive product line delivers architects, designers, and building owners elevated aesthetics with vibrant finishes and customizable textures to achieve visually stunning installations. A suite of solutions, including full-service, tested systems, gives fabricators and installers choices that blend design intent with the building’s functional needs, backed by industry-leading warranties.

Uncompromising on excellence, Citadel maintains rigorous quality management practices in accordance with ISO 9001:2015, and products surpass extensive testing on safety and performance standards. Through a robust nationwide network of dedicated independent sales representatives and distribution partners, Citadel efficiently services and supports the building envelope community across the country.

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ACM / MCM

All the benefits of a tested ACM / MCM in a system that can be fabricated on-site, paired with a quick lead time makes these products the optimization of value.

Offering the ultimate in high-end aesthetics and performance, these systems provide both wet and dry sealed options to meet the most demanding requirements.

Explore our ACM and MCM products.

Exterior Wall Panels

These budget-friendly systems offer quick lead times, on-site fabrication, as well as a number of different core options to suit your specific application.

Explore our exterior wall panels.

Glazing Infill Panels

As a complement or replacement for glass, glazing infill panels are the perfect solution for a number of different storefront or window applications.

Explore our glazing infill panels.

Projects Overview

Looking for design inspiration? Stimulate creativity on your next project by reviewing how others applied our solutions.

Entrances and canopies

Perhaps the biggest place to make your impact. Bring metal front and center where visitors to a building get that first sense of the structure and its identity.

View entrance and canopy projects.

Curves and columns

Elegant and modern. From long, smooth curves that carry the eye along an elevation to column covers that add a degree of mass with finesse, metal offers a sleek touch.

View projects with curves and columns.

Fascias and soffits

Unobtrusive yet complementary. Metal fascia provides an opportunity to continue the theme of the structure while metal soffits offer low-maintenance functionality.

View fascia and soffit projects.

Walls and accents

This is where metal shines. Turning an elevation into a dynamic harmony with unexpected grids and bold colors provides a high-end aesthetic with class and flair.

View wall and accent projects.

Latest Videos

Citadel Architectural Products' Video Playlist

To learn more about Sheridan Metal Resources, visit their Coffee Shop Directory. Subscribe to the Citadel Architectural Products YouTube Channel. Citadel Architectural Products, Inc. - One Piece Molding System Installation Citadel Architectural Products, Inc. - Two Piece Molding System Installation
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