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SITCSection 6
U.S. imports of cast & rolled glass profiles (SITC 66453) totaled $22K in April 2026, traded with 3 countries.
Cast & Rolled Glass Profiles imports of $22K in April 2026 ran 41% below the year-to-date monthly average of $37K.
Last updated: April 2026 dataCast and rolled glass profiles are channel-shaped or U-profile glass sections produced by continuous rolling, used primarily as self-supporting translucent wall systems in architectural applications. Unlike flat glass sheets, profiles interlock to form floor-to-ceiling glazed walls without conventional framing, making them a distinctive structural-aesthetic element in commercial and institutional architecture. The profile geometry — flange width, web depth, and glass thickness — determines structural span capability and thermal performance, and these dimensions are the primary specification variables for architects and contractors.
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Glass profiles (U-channels) are designed to interlock edge-to-edge and span vertically between top and bottom restraints without intermediate framing, creating continuous translucent wall planes. Flat glass sheets require a supporting frame at all four edges, so profiles offer a structurally and aesthetically distinct system suited to large-scale diffuse-light facades.
Flange width, web depth, glass thickness, and whether the profile is clear or body-tinted are the primary dimensional and optical specifications. Structural load tables from the manufacturer, thermal performance data (U-value), and compatibility with the specified edge restraint system should all be confirmed before ordering, as profiles from different manufacturers are not always interchangeable.
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Monthly import values over time