CITADEL ARCHITECTURAL PRODUCTS, INC. is a manufacturer of cladding solutions including metal composite material (MCM), prefinished architectural wall panels and systems, and glazing infill panels.

• See also:
• Masterformat 2004
• 07 40 00 - ROOFING AND SIDING PANELS
• 07 41 13 - Metal Roof Panels
• 07 41 33 - Plastic Roof Panels
• 07 41 43 - Composite Roof Panels
• 07 42 13 - Metal Wall Panels
• 07 44 00 - Faced Panels