Triple-Wall Polycarbonate Lite a New Option on Clopay Commercial Model 904

May 30, 2020
Avante Bronze PolyGal Window

Clopay is now offering 5/8”-thick triple-wall polycarbonate glazing for its commercial Model 904 full-view aluminum overhead sectional garage doors.

Available in clear and tinted material, the honeycomb window design has a unique appearance that filters natural light without compromising privacy.

Polycarbonate panels have several qualities that make it a sustainable choice. The material is a durable and weighs less than glass, which reduces wear and tear on the door over time.

The triple-wall construction helps reduce the transfer of heat or cold through the glazed portion of the door for improved energy efficiency.

Polycarbonate is also corrosion-resistant, making it ideal for commercial environments where high humidity and moisture are a concern such as car washes, animal shelters, warehouses, chemical facilities, and coastal buildings.

Clopay’s Model 904 features a 2-1/8”-thick commercial grade, rust-resistant aluminum frame with smooth, flat stiles and rails and a modern, “squared off” edge.

An integral bulb seal between the tongue and groove section joints keeps out air and water. The door meets ASHRAE 90.1 and IECC air infiltration (AI) compliance requirements.

Twelve window options are available for the Model 904 as well as solid aluminum panels for maximum privacy.  Multiple colors, including powder-coated or anodized frame finishes, can be ordered.

Visit for more information and specifications.

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