Architectural Series Steel
The Architectural Series Steel doors offer a modern full-view design with premium strength and insulation. Featuring 2″‑thick steel sections with Intellicore® polyurethane insulation (thermal break included), these doors deliver an R‑value of up to 18.4 (solid) or 8.0 with glass inserts . Built from rigid 27‑gauge steel skins with enhanced sealing and durable paint systems.
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Architectural Series Steel
Clopay’s Architectural Series Steel doors are ideal for commercial buildings requiring visibility, access to natural lighting and modern look. They’re the perfect choice for everything from restaurants and fire stations to service stations and car dealerships. These overhead doors are available with aluminum or steel frame construction, providing options that ensure maximum durability and reliability. Customize your door with a wide variety of window, color, design and performance options.
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CONSTRUCTION:
- Available in 3 layer
- Insulation: Polyurethane
- R-values Range 6.5 to 18.4
- Galvanized Steel

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Specifications and Options
Overview
Construction
Available in 3 layer
Design Customization
Commercial Sectional Insulated Steel Garage Doors.
Insulation
Polyurethane
Wind Load
the Architectural Series Steel doors maintain structural integrity across wider spans, ensuring durability, wind resistance, and smooth performance ideal for commercial and modern architectural applications.
Specifications and Options
Construction
Available in 3 layer
Design Customization
Commercial Sectional Insulated Steel Garage Doors.
Insulation
Polyurethane
Wind Load
the Architectural Series Steel doors maintain structural integrity across wider spans, ensuring durability, wind resistance, and smooth performance ideal for commercial and modern architectural applications.